US Order Price Information 2015

Pri

ce

s 2

015

US Order and Pricing Information,

valid from April 1, 2015 until March 31, 2016

The-Safety-Valve.com

PricesPrices


10615 Texland Boulevard, Suite 100

Charlotte, NC 28273, USA

Fon +1 (704) 587-3670

Fax +1 (704) 587-3672

LESER LLC E-Mail: [email protected]

www.leser.com

US

0777.5460Edition April 2015/4,000

20152015

LESER worldwideLESER worldwide

LESER USA

Charlotte (NC) [email protected]

LESER Germany

Hamburg [email protected]

LESER France

[email protected]

LESER China

Tianjin, Beijing, Shanghai and [email protected]

LESER Singapore

[email protected]

LESER India

Mumbai and [email protected]

LESER Bahrain

Al [email protected]

LESER Brazil

Rio de [email protected]

LESER stock and local assembly

LESER representative

LESER UK

Bristol, United [email protected]

André Ramseyer AG

Flamatt, [email protected]

LESER Polska

Poznan, [email protected]

ContentsContents

Page

General

The Company 4

Spotlight 5

News 6

Valve finder 14

How to use 15

Glossar – LESER Option codes 17

How to order 38

Compact Performance 40

Safety Relief Valve 437, 437 Long version 42

Safety Relief Valve, O-ring-disc 438, 438 Long version 43

Safety Relief Valve, vulcanized soft seal

439 44

Overview connections • Threaded – NPT, G/BSPP• Flanged – ANSI

Series 437 45

Safety Relief Valve 459 46

Safety Relief Valve, O-ring-disc 462 48

Safety Relief Valve 459 Heavy duty design 50

Overview threaded connections NPT, G/BSPP

Series 459 52

Overview flanged connections ANSI

Series 459 53

Spare parts Series 437 54

LESER Original Spare Parts Kits Series 459, 462 56


Soft seal selection Series 437, 459 59

Available options Series 437, 459 60

Page

API 61

Safety Relief Valve 5262 WCB 62

Safety Relief Valve 5264 CF8M 64

Safety Relief Valve 5267 WC6 66

Safety Relief Valve 5263 LCB 68

Safety Relief Valve 526X SAFUREX 70

Options Series 526 71

Sour gas service – NACE Series 526 74

Outlet flange rating class 300 Series 526 76

Flange facings Series 526 78

Weights Series 526 79

Flange drillings acc. to DIN Series 526 80

LESER Original Spare Parts Kits Series 526 82


Soft seal selection Series 526 97

Available options Series 526 98

API High Performance

Compact

Performance

High Efficiency 99

Safety Relief Valve WCB 8112 – Pop Action 100

Safety Relief Valve CF8M 8114 – Pop Action 102

Safety Relief Valve LCB 8113 – Pop Action 104

Options 811 106

Safety Relief Valve WCB 8212 – Modulate Action 110

Safety Relief Valve CF8M 8214 – Modulate Action 112

Safety Relief Valve LCB 8213 – Modulate Action 114

Options 821 116

Weights 811, 821 120

Flange drillings 811, 821 122

Flange facings 811, 821 123

Inspections, Certificates 811, 821 123

LESER Original Spare Parts Kits 811, 821 124

Available options 811, 821 128

High Efficiency

2 199

Se

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Sizing software for safety valves

VALVESTAR®, the sizing program for safety valves developed by LESER, supports all leading worldwide codes and standards. In addition to calculations and sizing, the program provides user-designed and configurable individual reports for technical documentation and archiving. VALVESTAR® is unique in form, functionality and quality.

Program highlights

Sizing:

• Sizing of safety valves according to leading worldwide codes and standards such as: API 520, ASME VIII, ISO 4126, AD 2000-Merkblatt A2

• Calculation of two-phase flow in accordance with API 520 Appendix D ( -method) and fire case in accordance with API 521

• Evaluation of inlet pressure drop, built-up back pressure in pipework, reaction forces and noise levels

Reports:

• Multiple report types, e.g. project report, single page report

• Customizable design of report layouts (company logo, address etc.)

• Variety of data export formats, e.g. XLS, RTF, PDF, etc.

• Integrated material part lists and sectional drawings for all LESER safety valves

Design and handling:

• A user friendly Wizard function leads user step-by-step through the calculations

• Microsoft .Net based architecture offers the latest graphical user interface for easy handling and enhanced performance

Settings:

Customizable user interface:

• User specified profile settings with preselection of units, calculation methods etc.

• More than 15 available languages

VALVESTAR® Web:

• Online calculation for safety valves and projects at www.valvestar.com without any software installation

VALVESTAR®VALVESTAR®

LESER GmbH & Co. KG20537 Hamburg, Wendenstr. 133-13520506 Hamburg, P.O. Box 26 16 51

Fon +49 (40) 251 65-100Fax +49 (40) 251 65-500

E-Mail: [email protected]



For free

3

ContentsContents

Clean Service 147

Safety Relief Valve, small capacity

481 148

Safety Relief Valve, small and medium capacity

483 149


Vessel flange, dead space free 5034 151


Integrated pipework connection, dead space free

5034 153

Safety Relief Valve, high capacity

488 HyTight 154

Spare parts Series 48X 156

Available options Series 48X 160

Page

Critical Service 161

Safety Relief Valve, fully PTFE-lined

447 162

Available options 447 164

Modulate Action 165

Safety Relief Valve 431, 433 166



Series 310 169

Change-over valve 310 170

Contacts & Services 178

Coating systems, Corrosion protection 180

Marking 182

LESER Certificate for Global Application 184

Specific testing 186

Overview tightness test 188

Material test certificate 190

Test and Certificates 191

Springs 192

Availability from Charlotte stock 193

Delivery times – API Availability 194

Delivery / Shipping information 195

Delivery times 196

US Prepaid Freight Charges 197

Contact, Ordering and Delivery 198

VALVESTAR® 199

Change-over valve

Clean Service

Critical Service Modulate Action

Page

High Performance 129

Safety Relief Valve 441, 442 ANSI 130

Safety Relief Valve 441, 442 XXL 132

Safety Relief Valve 441, 442 DIN 134

Safety Relief Valve 444 ANSI 136

LESER Original Spare Parts Kits Series 441, 442 DIN/ANSI 137

Flange drillings Series 441 138


Safety Relief Valve Series 457, 458 140


Spare parts Series 441 XXL 144


4

The CompanyThe Company

With more than 800 employees, LESER is the largest manufacturer of safety valves in Europe and a leader in its market worldwide.

LESER safety valves are used by leading companies in industries such as chemical, petrochemical, industrial gases, oil and gas production, and machine building, as well as the food and pharmaceutical industry. LESER offers spring-loaded and pilot-operated safety valves for all industrial applications according to PED and ASME VIII as well as application-based solutions for special requirements.

LESER safety valves are developed for the international market at our headquarters in Hamburg/Germany and manufactured at our modern factory in Hohenwestedt/Germany. In addition, LESER India produces safety valves for the local market. Eight subsidiaries in Europe, America, the Middle East, and Asia, as well as authorized and trained representatives in over 80 countries guarantee competent consulting and quick, reliable delivery.

After supporting the North American market for over 15 years, LESER opened its operations in Charlotte, North Carolina in 2007. LESER US has a fully established sales, distribution, and service network which includes its own stocking, setting, testing, and assembling facility. LESER can supply high quality ASME code-stamped valves from North America into South America for a full range of applications.

Since its opening, LESER US has enjoyed signifi cant growth due to a combination of its broad product range, unique design features and committment to customer service. This growth has enabled the expansion of its representative network and LESER Authorized Repair Centers (LARCs) to support local customer requirements. In addition, LESER US has added to its infrastructure, inside sales personnel to support day-to-day and project business, as well as outside sales expertise through its Sales Market Development staff.

LESER GmbH & Co. KG and LESER US

Safety valves

for every industrial application:

• API

• High Effi ciency

• Compact Performance

• Critical Service

• Clean Service

• High Performance

• Modulate Action

• Best Availability

ProductRange

ProductRange

UV

1885

Complete range of steam fi ttings, incl. safety valves

1957

First test lab for safety valves

1980s

Leading supplier for safety valves in Europe

1994

Test lab receives ASME certifi cation (fi rst and only outside of the US)

2003

Launch of the API Series

2015

Pilot Operated Safety Valve assembly at LESER US

1818

Founded as a brass foundry in Hamburg,Germany

1943

Destruction of the plant, relocation and founding of new factory in Hohenwestedt, Germany

1970s

Specialization in safety valves

1990

First ASME approval

1998

First subsidiary founded

2010

Launch of the Pilot OperatedSafety Valve

Timeline

5

SpotlightSpotlight

“High Performance” Staff

All LESER US employees have a high level of expertise and are dedicated to LESER´s corporate values of providing precise, committed, and efficient support to its customers. From sales consulting to technical support, LESER employees strive to provide the highest level of customer service in the industry.

Complete Coverage

LESER US is responsible for geographical territories that include all of North America, Central America, and the northern part of South America including Peru, Ecuador, Colombia and Venezuela. Throughout these 14 countries, LESER sells its products through an extensive network of 31 highly-trained Representative organizations, operating from over 90 different offices.

Fast & Reliable Delivery from Local Stock

LESER US carries over $6 Million in inventory of valves and parts at its Charlotte, North Carolina facility. This stock enables LESER to supply safety relief valves in one week or less with same-day service for spare parts. The after-hours service provides 24-hour accessibility in support of plant emergencies, ensuring same-day shipment of valves or parts as needed.

Growth

LESER US recently expanded its facility by 40% to over 17,000 square feet. The additional space allows for expanded inventory capabilities, a new location for incoming goods receipt and processing, and additional testing capability to support Pilot Operated Safety Valve (POSV) assembly from local stock.

LESER US in Charlotte, North Carolina

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LESER US is now stocking Pilot Operated Safety Valves (POSVs) so it may better support customers by setting, testing, and assembling these products locally, shipping within one week from Charlotte. POSVs are available in both modulating and pop-action design to meet a variety of application requirements. The lower weight and compact size make these valves an ideal option for offshore platforms. Tighter to set point with the ability to handle higher backpressures, Pilot Operated Safety Valves provide an alternative for customers where spring loaded valves are unable to support the application.

LESER´s unique design eliminates external tubing by incorporating pathways through the top plate of the valve. Accessories including fi lters, fi eld test capability, manual blowdown, etc. provide fl exibility to support various applications. Due to its modular design, LESER US is able to stock a broad range and quantity of valves and accessories to support market demand. Spare parts and LESER Original Spare Parts Kits are available from stock as well.

LESER has partnered with W&O Supply, Inc., a global supplier to the marine and upstream oil and gas markets, in an exclusive distribution agreement to bring its safety relief valves to the United States and Canada maritime industries. This partnership is a natural fi t for LESER, as W&O is equally committed to meeting customer needs, providing the highest quality product, and delivering fi rst-rate customer support. The LESER and W&O partnership will prove benefi cial to customers for numerous reasons, including: short delivery times due to high stock of raw material and fi nished goods at the LESER facility in Charlotte, North Carolina, a variety of solutions from eight product groups including 40 safety relief valve types, and specialized maritime industry expertise in the fi eld.

Serving a wide range of customers, W&O operates a network of 17 strategically-located branches in the United States and Canada from its corporate headquarters in Jacksonville, Florida. These locations are powered by over 70 salespeople, providing unrivaled support in the maritime industry.

What´s New at LESER US?

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Assembly of Pilot Operated Safety Valves

Specialized Maritime Industry Support

7

What´s New at LESER US?

Many end-users require local authorized repair support for LESER products sold into their plants as a means of ensuring proper servicing of their valves. This is precisely why LESER US has established a strong network of LESER Authorized Repair Centers (LARCs). A LARC is defi ned as an organization authorized by LESER to repair and adjust LESER safety relief valves.

Each LARC has had their facility visited by LESER Management for site review and has sent valve technicians to the annual Maintenance Seminar in Charlotte, North Carolina. With the network of LARCs continuing to grow, the end-user has access to authorized, reliable, and convenient local support for the repair of their installed base. Some of LESER´s repair centers even offer in-line testing for verifi cation of set pressure so there is no lapse in plant production.

For a complete listing or to fi nd your local LESER Authorized Repair Center, please visit www.leser.com (All Contacts > LARC tab).

LESER is the only safety relief valve manufacturer to offer pre-confi gured Spare Parts Kits for most valve types. The LESER Original Spare Parts Kits contain all the parts recommended for the regular maintenance of a LESER safety relief valve. The kits are individually packaged, include instructions for identifying and allocating the individual parts, and can be ordered with just one article number. The facility in Charlotte maintains a large inventory of kits and all Representatives carry local stock of these as well.

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“Who repairs your valve?” After-Market Support

from Canada to Peru

LESER Original Spare Parts Kits

8

NewsNews

LESER is expanding possible applications for their “High Effi ciency” product group, now offering the entire pressure range defi ned in API 526. Other confi gurations for special applications beyond the API are available. De-liveries will commence in spring 2015.

LESER will then provide the full range of pressures for all systems that are specifi ed according to the API, not only for spring-loaded safety valves, but also with pilot ope-rated ones. LESER is one of the few manufacturers for a wide range of pilot operated and spring-loaded safety valves – and therefore an interesting supplier for large-scale industrial projects.

The extended range of the 820 series offers overpressure protection at high back pressures and maximum leak tightness up to the set pressure; it also prevents media losses and protects the environment. Back pressure resi-stance of up to 70% is important in applications in the oil and gas industry with closed blow-off systems.

Due to their robust design, with pathways for operation integrated through the top plate, they need about 20% less construction room than older models available on

the market – an advantage especially in cramped spaces. Compared to spring-loaded valves, they are often lighter and less sensitive to vibrations.

Options and accessories enable application-specifi c con-fi gurations. For example, stellited discs are more suitable at high pressures and elevated temperatures. The use of a nozzle is appropriate for corrosive media.

The comprehensive sealing concept provides optimal tightness adapted to pressure, nominal width and temperature. This includes seals which are resistant to explosive decompression (ED).

You can learn more about pilot operated and spring-loaded safety valves, as well as application-based safety solu-tions on pages 99 – 128 or http://www.leser.com/en/tools/safety-valve-tutorial/pilot-operated-safety-valve-from-leser.html

LESER extended pressure range for Pilot Operated Safety Valves

to 426 bar / 6170 psig

Type 810 Design for high pressures up to 256 bar / 3,705 psig

Type 820 Design for high pressures up to 426 bar / 6,170 psig

Type 810 Pilot Operated Safety Valve

What´s New at LESER worldwide?

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LESER VALVESTAR® 7.3.0 available soon:

Sizing and selection now possible for Pilot Operated Safety Valves

with pressures up to 426 bar / 6170 psig

LESER has completed the new VALVESTAR® version 7.3.0. For years VALVESTAR® has been used for simple and safe sizing based on the most commonly internatio-nally used calculation standards. Version 7.3.0 includes the following improvements:

New products: Pilot Operated Safety Valves for pres-

sures up to 426 bar / 6170 psig

LESER now covers the entire API 526 pressure range for Pilot Operated Safety Valves (POSV). This allows users to select up to PN 400 / CL2500 or 426 bar / 6170 psig in VALVESTAR® 7.3.0 from a POSV product range.

New project overview and ISA documentation

The documentation options in VALVESTAR® have been adjusted. The ISA data sheet has been set out in the structure of the internationally renowned ISA Form S20.53 and can be used for individual as well as entire project documentations. The SAPPL template is another type of documentation that has been created to provide a simple overview of entire projects which makes it easier for LESER partners to transmit valve data to LESER.

Language addition

Chinese has been introduced as a new language in VALVESTAR® 7.3.0. Chinese users can now use the sys-tem in their national language.

Product data

The product database has been revised. It now contains current changes to the approval data, supplements to the product data resulting from the completion of the POSV series, among other changes.

Improved handling

An important change for large project inquiries with sub-sequent adjustments was implemented with the intro-duction of a variable “ambient pressure”. Time-consu-ming recalculations are no longer required as the ambient pressure can be changed for existing confi gurations.

Get the latest version for free www.leser.com/en/services/valvestar. Following possibilities canbe found on the LESER website:

• Update your version to VALVESTAR® 7.3.0 (requires version 7.2.3)

• Download VALVESTAR® 7.3.0 as a program

LESER has provided information on its availability at www.leser.com and via LESER-NEWS.

LESER GmbH & Co. KG

20537 Hamburg, Wendenstr. 133-13520506 Hamburg, P.O. Box 26 16 51

Fon +49 (40) 251 65-100Fax +49 (40) 251 65-500


®®

Version 7.3.0

VALVESTARVALVESTAR


What´s New at LESER worldwide?

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High seas, coastal industry, salty air: the new corrosion protection system in accordance with ISO 12944 C5M (Level 3) means that LESER safety valves can also be used in harsh offshore environments.

LESER provides a complete package for maximum cor-rosion protection; from the initial consulting, and design through to the monitoring of the coating activities and the standard requirements, as well as the associated tests and documentation. All surface pre-treatment proce-

dures as well as the implementation of the coatings and tests are performed internally by LESER. The process is FROSIO certifi ed. The Level 3 coating system meets the leading international standards for coatings in accor-dance with EN ISO 12944 for C5-M as well as NORSOK M-501 and provides seamless quality assurance.

LESER provides various solutions for applications that require special external corrosion protection for safety valves:

Your benefi ts

• FROSIO certifi ed corrosion protection process• Complies with international standards ISO 12944 C5M

and Norsok M-501• LESER safety valves can also be used in harsh offshore

environments thanks to the maximum corrosion protec-tion level C5M.

• In-house pre-treatment, coating and testing provides process certainty and short delivery times

• Complete documentation of the systems and process conditions

More information is provided on pages 180 and 181.

You can use these option codes to order corrosion protection in accordance with ISO 12944 C5M (Level 3):

The LESER standard coating system

(Level 1) includes a primer that provides basic protection against corrosion.

The LESER corrosion protection coa-

ting based on ISO 12944 C4 (Level 2) is suitable for use in industrial and coastal areas with moderate exposure to salt and in chemical plants.

With the highest corrosion protec-

tion in accordance with ISO 12944

C5M (Level 3), this coating system is ideal for use in offshore areas with a high exposure to salt and buildings with almost constant condensation or signifi cant contamination.

Effective corrosion protection with application-based

coating systems

Documentation and testingOption

code

Dry fi lm thickness test (DFT) acc. to EN ISO 2808 and ISO19840Inspection certifi cate 3.1 acc. to DIN EN 10204

P84

Holiday Test acc. to NACE SP0188 (Porosity)Inspection certifi cate 3.1 acc. to DIN EN 10204

P83

Adhesion Test (Pull Off Test) acc. to EN ISO 4624Inspection certifi cate 3.1 acc. to DIN EN 10204

P82

Adhesion Test (Cross-Cut Test) acc. to EN ISO 2409Inspection certifi cate 3.1 acc. to DIN EN 10204

P81

Corrosion protection by protective coating system certifi cat FROSIO Level II including Level I from LESER inclusive dry fi lm thickness test, adhesion test and holiday test; Inspection certifi cate 3.1 acc. to DIN EN 10204

P80

Corrosion protection by protective coating system certifi cat FROSIO Level III from 3rd Party inclusive dry fi lm thickness test (DFT), adhesion test and holiday testInspection certifi cate 3.2 acc. to DIN EN 10204

P79

Corrosion protection coating

(depending on the valve materialand temperature)

Option

code

Corrosion protection by protective coating systems similar to C5M (ISO 12944) and Norsok Standard M-501 for carbon steel (120 °C to 540 °C) in alumi-num acc. to LID 1608.08

P85

Corrosion protection by protective coating system acc. to C5M (ISO 12944) and Norsok Standard M-501 for carbon steel (-50 °C bis 120 °C) in RAL 5005 acc. to LID 1608.09

P86

Corrosion protection by protective coating sys-tems high temperature (120 °C to 540 °C) similar to C5M (ISO 12944) and Norsok Standard M-501 for stainless steel in aluminum acc. to LID 1608.10

P87

Corrosion protection by protective coating system acc. to C5M (ISO 12944) and Norsok Standard M-501 for stainless steel (-50 °C bis 120 °C) in RAL 5005 acc. to LID 1608.11

P88

Corrosion protection by protective coating sys-tem for cryogenic tempeture (-196 °C to -50 °C) similar to C5M (ISO 12944) and Norsok Standard M-501 for stainless steel in RAL 5005 acc. to LID 1608.12

P89

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Compact Performance Series 459: Standardization and enhanced

areas of application

Thermal expansion, compressors, technical gases and more – the safety valves in the Compact Performance 459 product group are extremely versatile thanks to their compact dimensions and a large selection of fl ow dia-meters, seals and connections.

This product group, which is in high demand by OEMs and plant operators, is continuously adapted to applica-tion-based requirements and new production technolo-gies. This allows LESER to expand the application limits and provide more effi cient solutions.

The following innovations will be introduced on 1 April 2015 for the 459, 459 HDD, 462 and 462 HDD types in the 459 series:

Deep-drawn stainless steel will be replaced by

investment cast stainless steel

The deep-drawn production process has been com-pletely converted to investment casting for types 459 and 462. This change allows LESER to offer equivalent material at a lower price. The deep-drawing process al-ways involved a welding step for the outlet body. These weld seams are no longer required in investment ca-sting, which means that additional testing requirements are no longer required. The deep-drawing applications will be completely replaced by investment casting.

Nodular cast iron will be replaced by cast steel

The optimized design of the bonnet and the outlet body necessitated a change in material from nodular cast iron to cast steel for types 459 and 462. Cast steel is also a higher-quality material. The areas of application of the nodular cast iron variations will be covered by cast steel variations 4592 and 4622 without exception.

Nodular cast iron safety valves 4593 and 4623 will be discontinued at the end of 2015. The outlet body for the-se valves is already constructed using cast steel 1.0619/WCB. Nodular cast iron 0.7043/Ductile 60-40-18 will continue to be used for the bonnet until this runs out.

Special materials available in investment casting

The continuous development of production processes and suppliers means that special materials for the outlet body – such as Hastelloy, Duplex and Monel – are now available in precision casting and are no longer machined from bar material. This means that, in the future, valves made from special materials can be delivered based on the more effi cient standard design with cast body, provi-ded the maximum set pressures are not exceeded. The Heavy Duty Design (HDD) design previously used is no longer required in this case.

This rectifi es the previously overlapping pressure ranges between the standard design and the HDD design. For Compact Performance safety valves with fl ow diameter d0 9, standard types 459 and 462 cover the pressure range up to 3625 psig, while high pressure versions 459 HDD and 462 HDD are used for higher pressures. The HDD version with fl ow diameter d0 13 is no longer available, as this range of application is completely co-vered by the standard types.

Heavy duty design: Stainless steel bar material to

be replaced by investment casting

The production process has also been optimized for the heavy duty design (HDD) for high pressures. In the future, types 459 HDD and 462 HDD will be available as investment casting designs. This includes a change in the stainless steel material from 1.4404 to 1.4408, a new look for the safety valves and new article numbers. The other options used to equip HDD valves for high pres-sures will remain unchanged.

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Type 459 Heavy duty design

Actual Orifi ce diameter d0 [mm] 6 9 13

Actual Orifi ce area A0 [inch2] 0.044 0.099 0.206

Changes in HDD [from 01.04.2015] old new old new old new

Outlet body SolidInvestment

castingSolid

Investment casting

Solid Type 459 Invest-ment casting

H2 Art. No. 4594. 2532 2132 2582 2142 2592 2172

H4 Art. No. 4594. 2534 2134 2584 2144 2594 2174

p [psig] S/G/L 6091 – 12325 6091 – 12325 22 – 6090 3626 – 6090 3 – 2900 3 – 2900

Type 459

Actual Orifi ce diameter d0 [mm] 9 13 17.5


Replacement deep-drawn [from 01.04.2015] old replaced by old replaced by old replaced by

Outlet body deep-drawnInvestment

castingdeep-drawn

Investment casting

deep-drawnInvestment

castingH2 Art. No. 4594. 2552 2162 2562 2172 2572 2182

H4 Art. No. 4594. 2554 2164 2564 2174 2574 2182

p [psig] S/G/L 22 – 3625 22 – 3625 3 – 2900 3 – 2900 3 – 1450 3 – 1450

Replacement ductil [from the end of 2015] old replaced by old replaced by old replaced by

Outlet body Ductile Cast steel Ductile Cast steel Ductile Cast steelH2 Art. No. 4593.2502 4592.2472 4593.2512 4592.2482 4593.2522 4592.2492H3 Art. No. 4593.2503 4592.2473 4593.2513 4592.2483 4593.2523 4592.2493H4 Art. No. 4593.2504 4592.2474 4593.2514 4592.2484 4593.2524 4592.2494

p [psig] S/G/L 22 – 10001) 22 – 3625 3 – 10001) 3 – 2900 3 – 10001) 3 – 1450

Summary of the improvements

If you previously ordered Compact Performance safety valves made from nodular cast iron, please select carbon steel. If you previously ordered Compact Performance safety valves made from deep-drawn stainless steel, please select investment cast stainless steel.In addition, the part numbers of all HDD valves change by switching from bar material to an investment casting

New product structure for Compact Performance Series 459

Type 459, 462 459, 462 459 HDD, 462 HDD

Material Cast steel Stainless steel, special materials Special materials

Casting process Investment casting Investment casting Investment casting

d0 6 – – 6091 – 12325 psig (459 HDD)

d0 91.5 – 250 psig (459)7 – 3625 psig (462)

22 – 3625 psig (459)7 – 3625 psig (462)

3626 – 6090 psig (459 HDD3626 – 5075 psig (462 HDD)

d0 133 – 2900 psig (459)7 – 2610 psig (462)

3 – 2900 psig (459)7 – 2610 psig (462)

–

d0 17.53 – 1450 psig (459)7 – 1340 psig (462)

3 – 1450 psig (459)7 – 1340 psig (462)

–

Change Cast steel replaces nodular cast ironInvestment casting replaces deep-drawn design

Pressure limit from which the HDD design is required is increased

Customer benefi t Cast steel is a higher-quality materialLower prices

No weld seamsMore effi cient solution for special materials < 250 bar

1) The design of Type 4593 is permitted with limitations acc. to ASME-Code Sec VIII, Div. 1, UCD-2, UCD-3. Type 4593 shall not be used for lethal substances, irrespective of their state of aggregation.

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Actual Orifi ce diameter d0 [mm] 9 13

Actual Orifi ce area A0 [inch2] 0.099 0.206

Changes in HDD [from 01.04.2015] old new old new

Outlet body Solid Investment casting SolidType 462

Investment castingH2 Art. No. 4624. 2252 2152 2272 2202

H4 Art. No. 4624. 2254 2154 2274 2204

p [psig] S/G/L 7 – 5075 3626 – 50752) 7 – 2610 7 – 1480

Type 462



Replacement deep-drawn [from 01.04.2015] old replaced by old replaced by old replaced by

Outlet body deep-drawnInvestment

castingdeep-drawn

Investment casting

deep-drawnInvestment

castingH2 Art. No. 4624. 2952 2192 2962 2202 2972 2212

H4 Art. No. 4624. 2954 2194 2964 2204 2974 2212

p [psig] S/G/L 7 – 3625 7 – 3625 7 – 2610 7 – 2610 7 – 1340 7 – 1340

Replacement ductil [from the end of 2015] old replaced by old replaced by old replaced by

Outlet body Ductile Cast steel Ductile Cast steel Ductile Cast steelH2 Art. No. 4623.2902 4622.3772 4623.2912 4622.3782 4623.2922 4622.3792H3 Art. No. 4623.2903 4622.3773 4623.2913 4622.3783 4623.2923 4622.3793H4 Art. No. 4623.2904 4622.3774 4623.2914 4622.3784 4623.2924 4622.3794

p [psig] S/G/L 7 – 10001) 7 – 3625 7 – 10001) 7 – 2610 7 – 10001) 7 – 1340

1) The design of Type 4623 is permitted with limitations acc. to ASME-Code Sec. VIII, Div. 1, UCD-2, UCD-3. Type 4623 shall not be used for lethal substances, irrespective of their state of aggregation.

2) The pressure range 7 – 3625 psig is now covered by the standard Type 462 (Articel number 4624.2192 and 4624.2194).

14

Product group

Valve finderValve finder

No

No

No

No

No

Critical ServiceCritical Service

Clean ServiceClean Service

BestAvailabilityBestAvailability

Med

ium

-co

ntro

lled

Cha

nge-

over

val

ve

Bur

stin

g di

sc

Spr

ing

load

ed

Saf

ety

Rel

ief V

alve

s

High operating to set pressure ratio, high backpressure or low total height?

Clean Service application?

Critical Service / highly corrosive application?

API specified application?

Products other thansafety valves

Steam, gas and liquid application with low capacity in relation

to valve size?

High PerformanceHigh Performance

APIAPI

Compact PerformanceCompact Performance

ModulateActionModulateAction

HighEfficiencyHighEfficiency

Orifice ≥ F

Yes

Yes

Yes

Yes

Yes

Yes

Orifice ≤ F

Required Orifice letter?

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No. Description Example

Valve code 4814

Price (in US-Dollar) $1,308

Pressure range/Set pressure 3 – 710 (740)

3 – Minimum set pressure

710 (740) 710: Maximum set pressure

(740): Maximum set pressure with special spring

( additional price and longer delivery time)

Approval

(S: Steam, G: Gases, L: Liquids)S/G/L

Option O-ring-disc

Option code J21

Price for option (in US-Dollar) $120

Material code 2

Article Number + + 4412.4814

How to useHow to use

15

Order code

Article Number Set pressure1) Connections Options Documentation Code and Medium

4412.4814 70 psig H64 J21 H01 L30 1.1

Explanations Type 441, 442 ANSI

No. Description Example

Type (without material identification no.) 441

Valve size 1" x 2"

Actual Orifi ce diameter d0 [mm] 23

Actual Orifi ce area A0 [inch2] 0.644

Weight [lb] 22

Body material WCB

Bonnet closed

Lifting device H4

– H2 Screwed cap

– H3 Plain lever

– H4 Packed lever

– (H8 Pneumatic lifting device)

1

2

3

4

5

6

7

8

9

1 16 9

12

13

14

15

16

17

10

11


Type 441, 442 ANSI

Valve size 1" x 2" 11/2" x 2" 11/2" x 21/2" 2" x 3" 3" x 4" 4" x 6"

Actual Orifi ce diameter d0 [mm] 23 29 37 46 60 92

Actual Orifi ce area A0 [inch2] 0.644 1.024 1.667 2.576 4.383 10.304

API Orifi ce designation F G H K L P

API Orifi ce area A0 [inch2] 0.307 0.503 0.785 1.838 2.853 6.380

Weight [lb] 22 29 35 49 73 165

Body material: WCB

CL300

Bonnet

closed H2 Art. No. 4412. 4812 4822 4832 4842 4862 4872

$1,203 $1,356 $1,632 $2,198 $2,928 $4,804

H3 Art. No. 4412. 4813 4823 4833 4843 4863 4873 $1,251 $1,443 $1,719 $2,284 $3,046 $4,923

H4 Art. No. 4412. 4814 4824 4834 4844 4864 4874 $1,308 $1,528 $1,806 $2,371 $3,201 $5,078

Bonnet

open H3 Art. No. 4422. 4815 4825 4835 4845 4865 4875

$1,251 $1,443 $1,719 $2,284 $3,046 $4,923

p [psig] S/G/L 3 – 710 (740) 3 – 695 3 – 665 3 – 715 3 – 580 3 – 350

Options Type 441, 442 ANSI

Special machining of fl ange per fl ange $172 $172 $172 $172 $275 $275 Disc 316L L44 $62 $86 $86 $86 $138 $172

NBR “N” J30 $120 $155 $155 $155 $275 $447 O-ring-disc CR “K” J21 $120 $155 $155 $155 $275 $447

EPDM “D” J22 $120 $155 $155 $155 $275 $447

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1) For minimum and maximum set pressure refer to API Catalog.

13 14 15

1

11b

6

8

12 11a

10

9

2

3

4

5

16

16


General signs and symbols for options

This option is covered by standard design

Not applicable

Possible

Not possible

Sign and symbols for fl ange drillings and facings

Standard design, no option code required

Flange drilling / Flange facing is not possible

Flange dimensions except fl ange thickness are in accordance with fl ange standard (e. g. ASME B16.5). Flange thickness is smaller (max. 2 mm), see “Multiple pressure rating”.

Option code for fl ange drilling and dimension, e. g. H50

H50

Flange drilling as specifi ed in fl ange standard. Outer fl ange diameter, fl ange thickness and height of fl ange facing may be larger, see “Dimensions”.

Flange standard: light blueLESER: light blue + dark blue

(H50)

Flange dimensions except fl ange thickness are in accordance with standard. Flange thickness is smaller (max. 2 mm), see “Multiple pressure rating”.

Flange standard: light blue + dark blueLESER: light blue

[H50]

Flange drilling as specifi ed in standard. Flange thickness may be smaller. Outer fl ange diameter is smaller than required, but complete back side facing for nut is assured.

Flange standard: light blue + dark blueLESER: light blue

Option code for fl ange facing, e. g. L36

L36 Flange facing as specifi ed in fl ange standard

*x

–

*–

(*)

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Signs and symbols

17

How to useHow to useGlossar – LESER Option codes

For ordering and technical specifi cation of LESER safety valves so-called “Option codes” are used. Materials, connections, accessories and documentations (certifi cates and inspections) can be specifi ed quick and comfort-able. Therefore the order transaction can be reduced. Option codes are mentioned in several different documents. These documents are among others:

• Order confi rmation and shipping documents (Fig. 1)• Master agreement• LESER Product catalogs• VALVESTAR sizing software• Inspection certifi cate• LESER Work standards

• Price list– How to order (Fig. 2)– Option pages of each safety valve– Option icons – available options of

each product group

Technical specifi cation:

Ordercode output, line 1: M33X00H88H84H51H45H20Body material: (H20) 0.6025 (GG25)Nominal diameter inlet DN 25Nominal diameter outlet DN 40d0 [mm] 23,0Pressure rating inlet (H45) PN 16 acc. to DIN EN 1092Pressure rating outlet (H51) PN 16 acc. to DIN EN 1092Flange facing inlet (H84) Form B1 acc. to DIN EN 1092Flange facing outlet (H88)

Type 441, 442, 444 Option code

• O-ring disc

CR „K“ J21

EPDM „D“ J22

FKM „L“ J23

FFKM „C“ J20

• Disc 1.4404 / 316L L44

• Disc 1.4404 / 316L stellitiert J25

• Elastomer bellows J79

• Stainless steel bellows

– Bonnet open (Type 442) J68

Fig. 1: Extraction of order confi rmation Fig. 2: Extraction of How to order

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The following listing shows the most common option codes at a glance. The option codes are sorted alphabetically. In general the LESER Option codes apply for all product groups. If an option code is dedicated to a product group, this is shown in the column “Product group”.

LESER Option codes

Option code Designation Product group

A16 Nominal diameter outlet:48X DN 25

Clean Service








A24 Nominal diameter outlet:48X NPS 2 1/2"

A25 Nominal diameter outlet:48X NPS 3"






A66 Special assembled version: SKD Kit

A77 Special assembled version: LA Supply


Clean Service



A84 Pipe standard outlet: BS 4825-1 & DIN 11866 row C

A85 Pipe standard outlet: DIN 11850 & DIN 11866 row A

A86 Pipe standard outlet: ISO 1127 & DIN 11866 row B

A87 Pipe standard outlet: ISO 2037 / BS 4825 Part 1


B50 LESER Surface package: Clean Finish 481

Clean Service

B51 LESER Surface package: HyClean Finish 481

B52 LESER Surface package: Sterile Finish 481







B59 LESER Surface package: Clean Finish 5034 / 484

B60 LESER Surface package: HyClean Finish 5034 / 484

B61 LESER Surface package: Sterile Finish 5034 / 484




B65 LESER Surface package: Clean Finish 5034 / 485

B66 LESER Surface package: HyClean Finish 5034 / 485

B67 LESER Surface package: Sterile Finish 5034 / 485





H01 Material certifi cation for: Body: EN10204-3.1

H02 Body material: 1.4404 / 316L

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H03 Documentation: LESER - 3.1

H04 Body material: 1.4435 / 316L

H07 Body material: LCB / LCC API

H09 Material certifi cation for: Body: EN10204-3.2 API, Serie 458

H1A Body material: CF3M ( special S01)

API

H1B Body material: MONEL 400 (M-35-1) SPECIAL

H1C Body material: Hast. C-22 (CX2MW) SPECIAL

H1D Body material: Duplex (CD3MN) SPECIAL

H1E Body material: Inconel 625 (CW-6MC) SPECIAL

H1F Body material: SuperDuplex (CD3MWCuN) SPECIAL

H10 Pressure rating inlet: PN 63 DIN EN 1092





H15 Pressure rating outlet: PN 40 DIN EN 1092



H18 Body material: 1.0305 / 1.0640 (A106B / A105)

H19 Valve treatment: Body in- & outside blasted

H2A Material certifi cation for: Body: Nace EN10204-3.1

API

H2B Material certifi cation for: Disc: Nace EN10204-3.1

H2C Material certifi cation for: seat/nozzle: Nace EN10204-3.1

H2D Material certifi cation for: Adjusting ring: EN10204-2.2

H2E Material certifi cation for: bonnet spacer: EN10204-3.1

H2F Material certifi cation for: spring plate: EN10204-2.2

H2G Material certifi cation for: pressure srew: EN10204-2.2

H2H Material certifi cation for: sealing pos. 60: EN10204-2.2

H2J Material certifi cation for: adjusting screw: EN10204-2.2

H2K Material certifi cation for: Spring Pos.59: EN10204-3.1

H20 Body material: 0.6025 (GG 25)

H21 Valve treatment: Valve outside blasted

H22 Body material: 1.0619 / WCB / WCC

H23 Body material: 0.7043 (GGG 40.3)

H24 Body material: 1.7357 / WC6

H25 Body material: 1.4571 / 316Ti

H26 Body material: 1.0460/1.0425 (C22.8/P 265 GH)

H27 Seat: according to Stoomwezen

H28 Body material: 1.4408 / CF8M

H29 Heating jacket: Connection sleeve G3/8 DIN2986

H30 Heating jacket: Connection sleeve G3/4 DIN2986

H31 Heating jacket: Connection fl ange DN 15, PN 40

H32 Heating jacket: Connection fl ange DN 25, PN 40

H33 Heating jacket: for Bonnet spacer

H34 Inlet connection: GS-Aseptik thread form A

Clean ServiceH35 Outlet connection: GS-Aseptik-thread Form A

H36 Inlet connection: BS-Aseptik-clamp+nut form A

H37 Outlet connection: BS-Aseptik-clamp+nut form A

H38 Pressure rating inlet: undrilled

H39 Pressure rating outlet: undrilled

H3A Body material: inl.1.4571 outl.1.0460/1.0425 High Performance XXL

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H42 Brackets: drilled








H54 Inlet connection: GT-Aseptic thread Form B

Clean Service

H55 Outlet connection: GT-Aseptic thread Form B

H56 Inlet connection: BT-Aseptic-clamp+nut form B

H57 Outlet connection: BT-Aseptic clamp+nut form B

H58 Inlet connection: BD- NEUMO sterile clamp1)

H59 Outlet connection: BD - NEUMO sterile clamp1)

H60 Inlet connection: GD-NEUMO sterile clamp1)

H61 Outlet connection: GD- NEUMO sterile thread1)

H62 Flange facing inlet RTJ - Ring Joint Facing, B16.5

H63 Flange facing outlet: RTJ - Ring Joint Facing, B16.5

H64 Pressure rating inlet: 150 lbs ASME B16.5


H66 Pipe standard inlet: BS 4825-1 & DIN 11866 row C





H71 Inlet connection: NF-fl ange, groove Form A

Clean Service

H72 Outlet connection: NF- fl ange, groove Form A

H73 Inlet connection: BF- fl ange, tongue form A

H74 Outlet connection: BF- fl ange, tongue form A

H75 Inlet connection: NG-fl ange, groove Form B

H76 Outlet connection: NG- fl ange, groove Form B

H77 Inlet connection: BG- fl ange, tongue form B

H78 Outlet connection: BG- fl ange, tongue form B

H79 Pressure rating outlet: 150 lbs ASME B16.5


H81 Body material: 1.4581 / CF10M



H84 Flange facing inlet Form B1

H85 Pipe standard inlet: DIN 11850 & DIN 11866 row A

H86 Pipe standard inlet: ISO 1127 & DIN 11866 row B

H87 Pipe standard inlet: ISO 2037 / BS 4825 Part 1

H88 Flange facing outlet: Form B1

H89 Flange facing inlet Serr spiral fi nish, Ra=3,2-6,3

H90 Flange facing outlet: overwounded Rz=6,3μm

H91 Flange facing outlet: Form D: groove, DIN EN 1092

H92 Flange facing outlet: Form C: spring, DIN EN1092

H93 Flange facing inlet Form D: groove, DIN EN 1092

H94 Flange facing inlet Form C: spring, DIN EN1092

H95 Flange facing inlet overwounded Rz=6,3μm

1) BioConnect® is registered wordmark of NEUMO GmbH & Co. KG, D – 75438 Knittlingen

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H96 Flange facing inlet Form E: male, DIN EN1092

H97 Flange facing inlet Form F: female, DIN EN1092

H98 Flange facing outlet: Form E: male, DIN EN1092

H99 Flange facing outlet: Form F: female, DIN EN1092


I11 Surface treatment type 316_317 free of oil and grease Bursting disc

I13 Nominal diameter inlet: 48X DN 50

Clean Service






I20 Add. Specifi cation of Marking: Plate: max. a-values stamped

I21 Flanged inlet connection: DN 15 PN 40, DIN EN 1092

Compact Performance







I28 Change nominal diameter inlet to DN 40 / NPS 1 1/2"

High PerformanceI29 Change nominal diameter outlet to DN 80 / NPS 3"

I30 Change nominal diameter outlet to DN 150 / NPS 6"


Compact Performance





I37 Nominal diameter inlet: 48X DN 100 Clean Service

I38 Flanged inlet connection: DN15 PN40, DIN EN 1092 85mm

I39 Soft seal disc: with sealing plate (PTFE+carb)

I40 Flanged outlet connection: DN 15 PN 40, DIN EN 1092

Compact Performance





I45 Flanged inlet connection:DN15 PN160, DIN EN 1092 95mm









I55 Flanged outlet connection:DN25 PN40, DIN EN 1092 65mm

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I56 Flanged outlet connection:DN25 PN160, DIN EN 1092 95mm

Compact Performance

I63 Guide material: 1.4404 / 316L API

I71 Inlet connection: FD-Flange PN 16 EN 1092

Clean Service

I72 Outlet connection: FD-Flange PN 16 EN 1092

I73 Inlet connection: DO - Clampconnection / ISO2852

I74 Outlet connection: DO - Clampconnection / ISO2852

I75 Inlet connection: BO - Clampconnection /ASME BPE

I76 Outlet connection: BO - Clampconnection /ASME BPE

I78 Nominal diameter inlet: 48X NPS 3/4"

I79 Nominal diameter inlet: 48X NPS 1"

I80 Nominal diameter inlet: 48X NPS 1 1/2"


I82 Inlet connection: VG-DN 32 Varivent connection

I83 Inlet connection: VH - DN 50 Varivent connection


I88 Flange facing inlet Form N: groove DIN2512 (08/99

I89 Flange facing outlet: Form N: groove DIN2512 (08/99)





I94 Flange facing outlet: Form E: male,DIN EN1092

I95 Flange facing outlet: Form F: female,DIN EN1092

I96 Flange facing outlet: Form H: O-ring-groove

I97 Flange facing outlet: Form G: O-ring-male

I98 Flange facing outlet: Form C: tongue,DIN EN1092

I99 Flange facing outlet: Form D: groove,DIN EN1092


J01 Flange facing inlet Form G: O-ring-male

J02 Flange facing outlet: Form G: O- ring-male

J03 Flange facing inlet Form H: O-ring-groove

J04 Flange facing outlet: Form H: O- ring-groove

J05 Flange facing inlet Form V48A: Linde-V-groove

J06 Flange facing outlet: Form V48A: Linde-V-groove

J07 Flange facing inlet Form V48: Linde-V-groove

J08 Flange facing outlet: Form V48: Linde-V-groove

J11 Flange facing inlet Form L: lenticular seal

J12 Flange facing outlet: Form L: lenticular seal

J13 Change nominal diameter inlet to DN 80 / NPS 3"

J17 Add. Specifi cation of Marking: Plate: Spirax Sarco

J18 Drain hole: G 1/4 with lock screw(1.4401)

J19 Drain hole: G 1/2 with lock screw(1.4401)

J20 Soft seal disc: with soft seal FFKM "C"

J21 Soft seal disc: with soft seal CR "K"

J22 Soft seal disc: with soft seal EPDM "D"

J23 Soft seal disc: with soft seal FKM "L"

J24 Metal disc / mat.: turnable,removable lifting aid

J25 Metal disc / mat.: turnable,rem.lifting aid,stel.

J26 Metal disc / mat.: lifting aid, detachable

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J30 Soft seal disc: with soft seal NBR "N"

J31 Bonnet, Yoke: with vent hole 11,5 mm

J32 Bonnet, Yoke: with control connection G 1/4

J33 Bonnet material: 1.0619 (GP240GH)

J34 Bonnet, Yoke: bonnet without vent hole

J35 Bonnet, Yoke: lock screw (1.440) f. G1/4

J36 Bonnet material: 0.7043 (GGG 40.3)

J37 Bonnet material: LCB / LCC

J38 Proximity switch: FH with adapter M12 x 1

J39 Proximity switch: H4 with adapter M12x1/ M18x1

J40 Proximity switch: H8 with adapter M12x1

J41 Lifting device / cap: H8 in double piston design

J42 Bonnet material: 1.4408/1.4571/1.4404

J44 Soft seal disc: with sealing plate (PTFE-FDA)

J45 Adjusting screw: adjusting screw with collar

J46 Adjusting screw: adjg screw+collar+splited ring

J47 Adjusting screw: adjg screw+collar+unsplit.ring

J48 Soft seal disc: with sealing plate (PCTFE)

J49 Soft seal disc: with sealing plate VESPEL-SP1

J50 Lift stopper: with actuate screw LWN 324.01

J51 Lift stopper: with ring

J52 Lift stopper: with actuate screw LWN 324.01

J55 Bellows: for high set pressure

J56 Lever: notched, secured

J62 Lifting device / cap: H2, open bonnet

J63 Bellows: for low set pressure

J64 Lifting device / cap: H4, type 544

J65 Lifting device / cap: H2 with O-ring-damper

J66 Lifting device / cap: H4 with O-ring-damper

J67 Lifting device / cap: H4 with spring-vibration damp.

J68 Bellows: stainl.steel 1.4571/316Ti o.b.

J69 Lifting device / cap: H4 with lock screw(Test Gag)

J70 Lifting device / cap: H2 with lock screw(Test Gag)

J75 Add. Specifi cation of Marking: with name plate of customer

J78 Bellows: stainless steel 1.4571 / 316Ti

J79 Bellows: Elastomer EPDM

J80 Bellows: Elastomer bellows: not applic.

J81 Bellows: Hastelloy C276 / 2.4819

J82 Bellows: Inconel 625 / 2.4856

J83 Bellows: Inconel 625/ conn.Parts 316L

J85 Valve treatment: free of oil and grease

J86 Functional tightness: high tightness, LGS 0201

J87 Bellows: Elastomer NBR

J88 Bellows: high temperature design

J89 Stud & nut material: 1.4401 (A4-70)

J91 Valve treatment: screws, free of oil

J93 Proximity switch: "N" M12x1/ M18x1 (DC)

J95 Bonnet, Yoke: with control connect. NPT 1/2

J96 Scope of supply: chamber/condens.vessel not ass

J97 Scope of supply: spring not assembled

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J98 Scope of supply: without condensate vessel


K01 Lifting device / cap: H2 with bolted capH1

K02 Operating condition: suspended assembly

K03 Soft seal disc: with soft seal EPDM "D"90 IRHD

K04 Bonnet, Yoke: w. control connection NPT 1/8

K05 Lifting device / cap: H2 with bolted capH1(Test Gag)

K06 Lifting device / cap: H4 bolted lifting dev.H6

K07 Lifting device / cap: H2 material 1.4404 (BASF)

K1A Nozzle material Duplex SS, S31803, 1.4462

API

K1B Nozzle material Super DUPLEX, S32760, 1.4501

K1C Nozzle material 1.4571 / 316Ti

K1D Nozzle material 1.4571 / 316Ti stellitede

K1M Adjusting ring material: Monel 400, N04400, 2.4360

K1N Adjusting ring material: Hast. C-4, N06455, 2.4610

K1O Adjusting ring material: INC. 625, N06625, 2.4856

K1P Adjusting ring material: DUPLEX SS, S31803, 1.4462

K1Q Adjusting ring material: Super DUPLEX, S32760, 1.4501

K2A Metal disc / mat.: Super DUPLEX, S32760, 1.4501

K2M Lock srew material: Monel 400, N04400, 2.4360

K2N Lock srew material: Hast. C-4, N06455, 2.4610

K2O Lock srew material: INC. 625, N06625, 2.4856

K2P Lock srew material: DUPLEX SS, S31803, 1.4462

K2Q Lock srew material: Super DUPLEX, S32760, 1.4501

K3A Guide material: Monel 400, N04400, 2.4360

K3B Guide material: Hastelloy C-4, N06455, 2.4610

K3C Guide material: Inconel 625, N06625, 2.4856

K3D Guide material: Duplex SS, S31803, 1.4462

K3E Guide material: Super Duplex, S32760, 1.4501

K4A Spindle material: Monel 400, N04400, 2.4360

K4B Spindle material: Hastelloy C-4, N06455, 2.4610

K4C Spindle material: Inconel 625, N06625, 2.4856

K4D Spindle material: Duplex SS, S31803, 1.4462

K4E Spindle material: Super DUPLEX,S32760, 1.4501

K4Z Spindle material: 1.4404 / 316L

K27 Lifting device / cap: H4 bolted lifting dev.H6 / Test Gag

K31 Heating jacket: Connection fl ange NPS 1/2 ANSI

K32 Heating jacket: Connection fl ange NPS 1" ANSI

K39 Add. Specifi cation of Marking: Plate: a-values only for S/G

K40 Add. Specifi cation of Marking: Plate: a-values for fl uids


L02 Surface treatment: pickled version lifting dev.H4

L05 Painting: color from customer

L06 Painting: without coloring

L08 Surface treatment: pickled version

L11 Painting: RAL 3002, carmine red

L13 Painting: SPECIAL - valve coating

L16 Surface treatment: medium contact.parts Ra<0,8 μm

L18 inlet body- & disc-material: 1.4404 (316L) for t < -10°C

L20 Seat: stellited sealing surface

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L22 Material certifi cation for: Inlet fl ange: EN10204-3.1

L23 Material certifi cation for: Disc: EN10204-3.1

L25 Documentation: Material-3.1 stay at LESER

L30 Material certifi cation for: Bonnet: EN10204-3.1

L31 Material certifi cation for: Cap/Lifting device: 3.1

L34 Material certifi cation for: Outlet body: EN10204-3.1

L36 Flange facing inlet Form B2: "smooth fi nish"

L38 Flange facing outlet: Form B2: "smooth fi nish"

L39 Flange facing outlet: Serr spiral fi nish, Ra=3,2-6,3

L40 Metal disc / mat.: Monel 400, N04400, 2.4360

L41 Metal disc / mat.: Hastelloy C-4, N06455, 2.4610

L42 Metal disc / mat.: Inconel 625, N06625, 2.4856

L43 Metal disc / mat.: Duplex SS, S31803, 1.4462

L44 Metal disc / mat.: 1.4404 / 1.4571

L45 Lever: shortened to

L46 Lever: colored red to L1:... mm

L47 Lever: extended

L50 Pressure setting: set, not stamped at nameplate

L52 Flange facing inlet Smooth fi nish, Rz 25 μm

L53 Flange facing outlet: Smooth fi nish, Rz 25 μm

L54 Gasket material: KLINGERsil C-4400

L55 Flange facing inlet groove Form D, EN 1092

L58 Flange facing inlet RTJ Nozzle B16.5 Standard

L59 Material certifi cation for: Seat/ Nozzle: EN10204-3.1

L60 Material certifi cation for: spring: EN10204-3.1

L61 Seat: stellitede sealing surface

L62 Nozzle material stellitede sealing surface

L63 Nozzle material dim. acc. to PN 40, EN 1092

L64 Nozzle material Material 1.4404/316L

APIL65 Nozzle material Mat. 1.4404 / 316L stellitede

L66 Nozzle material Monel 400, N04400, 2.4360

L67 Nozzle material Hasteloy C-4, N06455, 2.4610

L68 Gasket material: PTFE Compound

L69 Nozzle material Inconel 625, N06625, 2.4856 API

L70 Inlet connection: VC-Varivent connection 80

Clean Service

L75 Inlet connection: GO-SC-Clamp DIN 11851

L76 Inlet connection: KO-SD-Clamp DIN 11851

L77 Inlet connection: 00-Welded connection

L78 Inlet connection: TN-Tuchenhagen-Flange

L79 Inlet connection: SO - Clampconnection /DIN32676

L80 Inlet connection: VE-Varivent connection 127

L81 Outlet connection: GO-SC-screwed socket DIN 11851

L82 Outlet connection: KO-SD-clamp DIN 11851

L83 Outlet connection: 00-Welded connection

L84 Outlet connection: TN-Tuchenhagen-fl ange

L86 Outlet connection: SO - Clampconnection /DIN32676

L90 Inlet connection: AF-APV-FG1 Flange

Clean ServiceL91 Outlet connection: AF-APV-FG1 fl ange

L92 Inlet connection: AN-APV-FN1 fl ange

L93 Outlet connection: AN-APV-FN1 fl ange

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L94 Inlet connection: FA-Flange ANSI 150 lbs RF

Clean ServiceL95 Outlet connection: FA-Flange ANSI 150 lbs RF

L96 Inlet connection: CO - Clampconnection / ISO2852

L97 Outlet connection: CO - Clampconnection / ISO2852


M01 Documentation: Cert 3.1 Hydrost test customer

M03 Documentation: Cert 3.1 Dye penetrant test

M04 Pressure setting: with correction back pressure

M05 Pressure setting: with correction high temp.

M06 Pressure setting: with set presure + 0,5 bar

M07 Pressure setting: with steam

M08 Lifting device / cap: Lifting device turned 180°

M09 Pressure setting: with water (in Hohenwestedt)

M10 Pressure setting: with correction for fl uids

M11 Bonnet, Yoke: Control bore 180° to outlet

M16 Specifi cation of 3rd Marking: Marking Worldnameplate 1.Row

M17 Specifi cation of 3rd Marking: Marking Worldnameplate LLC 1.R

M18 Documentation: Cert 3.1 Shell tightness

M19 Documentation: Seat-Ø, weight movable parts

M21 Documentation: Cert 3.1 Flurescent penetrant

M22 Documentation: Cert 3.1 Seat tight air leak

M23 Documentation: list of material f.inner parts

M24 Specifi cation of TAG-Marking: plate, stainless steel

M25 Specifi cation of TAG-Marking: with tag (foil / paper)

M26 Specifi cation of TAG-Marking: stamped letters,outlet fl . top

M27 Specifi cation of TAG-Marking: stamped letters, inlet body

M28 Documentation: Cert 3.1 Back tight test fl uid

M29 Specifi cation of TAG-Marking: with stainless steel tag

M30 Add. Specifi cation of Marking: Plate fi xed with nails

M31 Specifi cation of TAG-Marking: stamped letters, E-Fl

M32 Specifi cation of TAG-Marking:stamped letters 10 mm HÜLS, outlet fl ange

M33 Inspections: TÜV- certifi cation

M34 Specifi cation of TAG-Marking: stamped letters 10 mm HÜLS, inlet fl ange

M35 Inspections: TÜV-test rec.tightness

M37 Switch cabinet Start-up & maint. at customer

M38 Inspections: ABS - American Bureau of Ship.

M39 Specifi cation of TAG-Marking: stamped letters,outlet fl .let.

M41 Add. Specifi cation of Marking: assembler stamp

M42 Specifi cation of TAG-Marking: stamped letters,outlet fl .bot.

M43 Inspections: BV - Bureau Veritas

M44 Documentation: Cert 3.1 Magnetic particle test

M45 Inspections: DNV - Det Norske Veritas

M46 Documentation Cert 3.1 Material identifi .

M47 Inspections: GL - Germanischer Lloyd

M48 Inspections: Lloyd`s Regsiter EMEA

M49 Inspections: by:

M50 Inspections: RINA-Registro Italiano Navale

M52 Inspections: by Q-Offi cer

M53 Documentation: Cert 3.1 Free of oil + grease

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M55 Inspections: GUS-Russ.Maritime Reg.of Ship.

M56 Documentation: Cert 3.1 Ultrasonic test

M57 Documentation: Meetbrief acc. to Stoomwezen

M58 Documentation: Docu. acc. to WI_3621.24

M59 Documentation: Set Pressure Characteris.Curve

M63 Packing: packing into foil

M64 Seal: doubled and twisted

M65 Documentation: TÜV insp. on type test cert.

M66 Documentation: test report seat tightness

M67 Documentation: Assembly Kit Certifi cate

M68 Documentation: APZ 3.1 Hydrost. Test LGS 0209

M69 Lifting device / cap: H2 / H4 with E-CTFE sealing

M70 Bonnet, Yoke: with bug screen

M77 Documentation: Cert3.1Seat tight helium sniff

M78 Documentation: Cert 3.1 Back tight dipping

M81 Documentation: Cert3.1Seat tight helium vacu

M82 Documentation: Cert 3.1 Back tight helium

M86 Functional tightness: Helium leakage test vacuum

M87 Heating for control unitStandard electrical heating inclusive temperature control

Supplementary loading system

M89 Remote lifting: EEX mII T5 Solenoid valve 24 V

M90 SLS adaption: Spindel:ThreadConnection

M91 SLS adaption: Bonnet: hole circle

M92 SLS adaption: Adjusting screw, special

M93 Control system: limit switch

M94 Electrical heating: with EX-protection Zone 1

M95 Weather protection: IP 65 by protection case (box in box)

M96 Remote lifting: Solenoid valve 230 V

M97 Remote lifting: Solenoid valve 24 V

M98 Remote lifting: EEX mII T5 - Solenoid valve 230V

M99 Pressure setting: setting warm (steam/air)


N03 Documentation: SS-bellows - 3.1 (He- test)

N04 Documentation: Docu. special surfaces

N05 Documentation: Cert 3.1 cdtp test

N07 Material certifi cation for: Studs: EN10204-3.1

N08 Material certifi cation for: Nuts: EN10204-3.1

N09 Add. Specifi cation of Marking: with plate "Thies"

N10 Add. Specifi cation of Marking: with plate "Protego-LESER"

N11 Specifi cation of TAG-Marking: SS plate, outlet fl ., nailed

N1A Documentation: PMI spindle

N1B Documentation: PMI guide

N1C Documentation: PMI bonnet

N1D Documentation: PMI spring

N1E Documentation: PMI bellows

N1F Documentation: PMI cap/lifting device

N1G Documentation PMI top plate (POSV)

N1H Documentation PMI piston guide (POSV)

N1J Documentation PMI spring (POSV Pos.59)

N1R Documentation 2.2 Test Report Visual Inspec.

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N1S Documentation: 2.2 Test Report Dim. Insp.

N22 Add. Specifi cation of Marking: with plate "Sauer & Sohn"

N2A Documentation: X-ray examination body (crit.area)

N2B Documentation: X-ray examination bonnet (crit.area)

N31 Inspections: USCG - U.S. Coast Guard

N35 Add. Specifi cation of Marking: Plate: a-value(s) add to

N3A Material certifi cation for: Outlet adaptor: EN10204-3.1

N3B Material certifi cation for: Outlet fl ange: EN10204-3.1

N50 Functional tightness: high tightness, (intern)

N51 Functional tightness: Max. tightness, only BASF

N52 Documentation: Surface crack test disc

N53 Documentation: Surface crack test seat/nozzle

N54 Documentation: Surface Crack test body

N55 Documentation: PMI disc

N56 Documentation: PMI seat/nozzle

N57 Documentation: PMI body

N58 Documentation: Surface crack test Bonnet

N62 Functional tightness: Helium leakage test

N64 Body tightness: SV He-test 1x10-5 mbar l/s

N65 Body tightness: SV-tightness tet outside

N68 Design specifi cation: acc. to ASME Sec. VIII

N69 Specifi cation of TAG-Marking: SS plate,outlet fl .spot welded

N70 Design specifi cation: acc. to ASME Sec.VIII / AD2000

N71 Design specifi cation: acc. to UDT (VR Polen)

N72 Design specifi cation: acc. to TR + RTN (russian)

N73 Design specifi cation: acc. to CSBQTS (VR China)

N74 Design specifi cation: acc. KOSHA, WI_3612.14 (Korea)

N75 Design specifi cation: acc. to Cert. for Canada

N76 Design specifi cation: acc. GOSPROMNADZOR (Belarus)

N77 Design specifi cation: acc. NACE Standard MR0103-2012

N78 Design specifi cation: acc. NACE Standard MR0175-2003

N79 Design specifi cation: acc. to EMPG

N7A Design specifi cation: analysis restriction body

N7B Design specifi cation: analysis restriction bonnet

N80 Design specifi cation: Solarvalve / collectorfi eld Compact Performance

N84 Design specifi cation: Flanged connection welded

N85 Design specifi cation: acc to ASME Sec.VIII(UD-stamp)

N91 Material certifi cation for: Bonnet: EN10204-3.2

N92 Material certifi cation for: Disc: EN10204-3.2

N93 Material certifi cation for: Seat / Nozzle: EN10204-3.2

N94 Material certifi cation for: Spindle: EN10204-3.1

N95 Material certifi cation for: Guide: EN10204-3.1


P2A Painting: RAL 5005 LESER blue

P2C Painting: RAL 5005 LESER blue, min. 80μm

P2D Painting: RAL 3002, carmine red, min. 80

P79 Documentation: anticorrosive certif. Frosio 3rd party

P80 Documentation: anticorro. certifi c. Frosio II & I

P81 Documentation: adherence test <250μm

P82 Documentation: adherence test >250μm

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P83 Documentation: Holiday Test

P84 Documentation: Dry fi lm thickness (DFT)

P85 Painting: anticorrosive high temp. WCB

P86 Painting: anticorrosive C5M for WCB

P87 Painting: anticorrosive high temp. CF8M

P88 Painting: anticorrosive C5M for CF8M

P89 Painting: anticorrosive cryogenic

P90 Painting: 3-layer coating system RAL5005

P91 Painting: 4-layer coating system RAL5005

P92 Painting: 2-layer coating system alu

P93 Painting: 3 layers painting RAL 3002


R01 O-Ring, inner top plate seal soft seal FKM "L"

R01 O-Ring, outer top plate seal with soft seal FKM "L"

R02 O-Ring, inner top plate seal soft seal EPDM "D"

R02 O-Ring, outer top plate seal with soft seal EPDM "D"

R03 O-Ring, inner top plate seal soft seal FFKM "C"

R03 O-Ring, outer top plate seal with soft seal FFKM "C"

R04 O-ring, seals soft seal FKM "L"

R05 O-ring, seals soft seal EPDM "D"

R06 O-ring, seals soft seal FFKM "C"

R07 O-Ring (Pop Action) soft seal FKM "L"

R08 O-Ring (Pop Action) soft seal EPDM "D"

R09 O-Ring (Pop Action) soft seal FFKM "C"

R10 O-Ring (Modulate Action) soft seal FKM "L"

R11 O-Ring (Modulate Action) soft seal EPDM "D"

R12 O-Ring (Modulate Action) soft seal FFKM "C"

R13 O-Ring Pos. 73 PL-Mod MB Diaphragm FKM

R14 O-Ring Pos. 73 PL-Mod MB Diaphragm EPDM

R15 O-Ring Pos. 73 PL-Mod MB Diaphragm FFKM Series 810, 820

R16 O-Ring Pos. 73 PL-Mod MB Diaphragm FKM/shield PTFE

R17 O-Ring, piston with soft seal FKM "L"

R18 O-Ring, piston with soft seal EPDM "D"

R19 O-Ring, piston with soft seal FFKM "C"

R1A O-Ring (Pop Action) FKM "ED" conform design

R1B O-Ring (Pop Action) FFKM "ED" conform design

R20 O-Ring, piston PTFE piston seal, spring energ.

R22 Pilot lifting lever manually with Test-Gag

R23 Fitting according to: Swagelok

R24 Manual Blowdown into body

R25 Pilot lifting lever manually

R26 Field Test Connector included

R27 Manual Blowdown to atmosphere

R28 Remote Sensing with Remote Sensing (RS)

R2A O-Ring Dichtungen (Modulate Action) FKM "ED" conform design

R2B O-Ring Dichtungen (Modulate Action) FFKM "ED" conform design

R30 Pilot Supply Filter included

R33 Pilot lifting lever Cap with Test Gag

R44 Blowdown adjustment Input: interactiv

R46 Cover material 1.4404/316L

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R48 Drain hole: NPT 1/2 with lock screw (1.4401)

Series 810, 820

R64 Overlap of Mod. Action design Piston Size 1, 28 - 30 bar-g

R70 Design specifi cation: acc NACE Standard MR0175-2003

R71 Metal disc / mat.: Mat. 1.4571 / 1.4404

R75 Material certifi cation for: piston device: EN10204-3.1

R76 Material certifi cation for: cover: EN10204-3.1

R77 Material certifi cation for: piston guide: EN10204-3.1

R78 Material certifi cation for: body pilot: EN10204-3.1

R79 Material certifi cation for: bonnet pilot: EN10204-3.1

R84 Material certifi cation for: manifold: EN10204-3.1

R88 Material certifi cation for: fi eld test connector: 3.1

R89 Material certifi cation for: Pilot Supply Filter: 3.1

R93 Design specifi cation:: acc. NACE Standard MR0103-2012

R94 Specifi cation of Pilot TAG-No. with tag (foil / paper)

R95 Specifi cation of Pilot TAG-No. with stainless steel tag

R98 Documentation: Cert 3.1 Testing leack Pr.seal


S00 Specials: Special process

S01 Specials: Special body

S02 Specials: Special outlet body

S03 Specials: Special fl ange bend

S05 Specials: Special nozzle

S06 Specials: Special adjusting ring

S07 Specials: Special disc

S08 Specials: Special guide

S09 Specials: Special bonnet

S10 Specials: Special handwheel-/chain-act

S11 Specials: Special bonnet spacer

S12 Specials: Special spindle

S14 Specials: Special split ring

S15 Specials: Special bellows

S16 Specials: Special spring plate, upper

S17 Specials: Special spring plate, lower

S18 Specials: Special adjusting screw

S19 Specials: Special lock nut

S34 Specials: Special lever

S37 Specials: Special weight

S40 Specials: Special cap/lifting device

S48 Specials: Special body connection inlet

S49 Specials: Special body connection outlet

S50 Specials: Special typetestapproval plate

S54 Specials: Special spring

S55 Specials: Special studs

S56 Specials: Special hex. nuts

S57 Specials: Special pin

S60 Specials: Special gasket item 60


S64 Specials: Special plug-screw bonnet


S69 Specials: Special axial needle bearing

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S70 Specials: Special elastomer bellows

S73 Specials: Special lock screw

S80 Specials: Special packing

S81 Specials: Special packing gland

S82 Specials: special-O-R-D

S87 Specials: Special locking screw, gasket

S93 Specials: Special test gag / lift stop

S94 Specials: Special lift indicator

S96 Specials: Special plain coil chain


V01 Flanged inlet connection: NPS 1/2" Cl 150, B16.5

Compact Performance

V02 Flanged inlet connection: NPS 1/2" Cl 300/600, B16.5







V09 Flanged inlet connection: NPS 1" Cl 150, B16.5

V10 Flanged inlet connection: NPS 1" Cl 300/600, B16.5

V11 Flanged inlet connection: NPS 1" Cl 900/1500, B16.5

V12 Flanged inlet connection: NPS 1" Cl 2500, B16.5

V13 Flanged outlet connection: NPS 1/2" Cl300/600, B16.5

V14 Flanged outlet connection: NPS 1/2" Cl900, B16.5


V16 Flanged outlet connection: NPS 3/4" Cl300/600, B16.5


V18 Flanged outlet connection: NPS 1" Cl150, B16.5

V19 Flanged outlet connection: NPS 1" Cl 300/600, B16.5

V20 Flanged outlet connection: NPS 1" Cl 900, B16.5

V21 Flanged outlet connection: NPS 1 1/2" Cl 150, B16.5

V22 Flanged outlet connection: NPS 1 1/2" Cl 300/600, B16.5

V23 Flanged outlet connection: NPS 1 1/2" Cl 900, B16.5


V25 Threaded inlet connection: cutting ring screw fi tting

V26 Threaded outlet connection: cutting ring screw fi tting

V30 Threaded inlet connection: male thread R / BSPT 1/2"

V31 Threaded inlet connection: male thread R / BSPT 3/4"

V32 Threaded inlet connection: male thread R / BSPT 1"

V33 Threaded inlet connection: male thread R / BSPT 1 1/2"

V34 Threaded outlet connection: female thread Rc / BSPT 1/2"

V35 Threaded outlet connection: female thread Rc / BSPT 3/4"

V36 Threaded outlet connection: female thread Rc / BSPT 1"

V37 Threaded outlet connection: female thread Rc / BSPT 1 1/2"

V38 Threaded inlet connection: female thread Rc / BSPT 1/2"

V39 Threaded inlet connection: female thread Rc / BSPT 3/4"

V40 Threaded inlet connection: female thread Rc / BSPT 1"

V41 Threaded inlet connection: female thread Rc / BSPT 1 1/2"

V42 Threaded outlet connection: male thread R / BSPT 1"

V43 Threaded outlet connection: male thread R / BSPT 1 1/2"

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V44 Threaded inlet connection: SWAGELOK - screw fi tting

Compact Performance

V46 Threaded inlet connection: cuttingring screwfi tting heavy

V47 Threaded inlet connection: cuttingring screwfi tting light

V49 Threaded inlet connection: male thread G 3/8", ISO228-1

V50 Threaded inlet connection: female thread G 1/2", ISO228-1

V51 Threaded inlet connection: female thread G 3/4", ISO228-1

V52 Threaded inlet connection: female thread G 1", ISO228-1

V53 Threaded inlet connection: female thread G 11/2", ISO228-



V56 Threaded inlet connection: male thread G 1", ISO228-1

V57 Threaded inlet connection: male thread G 11/2",ISO228-1

V58 Threaded inlet connection: female thread NPT 1/2, B1.20.

V59 Threaded inlet connection: female thread NPT 3/4,B1.20.1

V60 Threaded inlet connection: female thread NPT 1,B1.20.1

V61 Threaded inlet connection: male thread NPT 1/2,B1.20.1

V62 Threaded inlet connection: male thread NPT 3/4,B1.20.1

V63 Threaded inlet connection: male thread NPT 1 ,B1.20.1

V64 Threaded inlet connection: male thread NPT 11/2, B1.20.1

V65 Threaded outlet connection: female thread G 1/2", ISO228-1

V66 Threaded outlet connection: female thread G 1", ISO228-1

V67 Threaded outlet connection: female thread G 1 1/2",ISO228-

V68 Threaded outlet connection: male thread G 1", ISO228-1

V69 Threaded outlet connection: male thread G 11/2",ISO228-1

V70 Threaded outlet connection: female thread NPT 1/2, B1.20.1

V71 Threaded outlet connection: female thread NPT 1,B1.20.1

V72 Threaded outlet connection: female thread NPT 1 1/2,B1.20.

V73 Threaded outlet connection: male thread NPT 1, B1.20.1

V74 Threaded outlet connection: male thread NPT11/2 ,B1.20.1

V75 Threaded inlet connection: female thread NPT 1 1/2B1.20.

V76 Threaded outlet connection: female thread G 3/4",ISO228-1

V77 Threaded outlet connection: female thread NPT 3/4,B1.20.1

V79 Threaded outlet connection: male thread G 11/4",ISO228-1

V80 Threaded outlet connection: female thread NPT 11/4,B1.20.

V81 Threaded outlet connection: female thread G 1 1/4",ISO228-

V82 Threaded outlet connection: male thread NPT 11/4, B1.20.1

V83 Threaded inlet connection: male thread G 11/4",ISO228-1

V84 Threaded inlet connection: female thread G 1 1/4",ISO228-

V85 Threaded inlet connection: male thread NPT 11/4, B1.20.1

V86 Threaded inlet connection: male thread NPT 2, B1.20.1

V87 Threaded inlet connection: female thread NPT 11/4,B1.20.

V88 Threaded outlet connection: female thread NPT 2, B1.20.1

V90 Flanged outlet connection: NPS 1" CL150, B16.5 G

V91 Flanged outlet connection: NPS 1" CL300/600, B16.5 G

V92 Flanged outlet connection: NPS 1 1/2" CL150, B16.5 G

V93 Flanged outlet connection: NPS 1 1/2" CL300/600, B16.5 G


W01 High-press. fl anged inlet connection: IG-Flange NPS 3/8", PR 325

Compact PerformanceW02 High-press. fl anged inlet connection: IG-Flange NPS 3/4", PR 325

W03 High-press. fl anged inlet connection: IG-Flange NPS 1", PR 325

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W05 High-press. fl anged inlet connection: IG-Flange NPS11/2", PR 325

Compact Performance

W12 High-press. fl anged inlet connection: IG-Flange NPS 3/4", PR 700

W17 High-press. fl anged outlet connection: IG-Flange NPS 3/4", PR 325

W18 High-press. fl anged outlet connection: IG-Flange NPS 1", PR 325

W19 High-press. fl anged outlet connection: IG-Flange NPS11/4", PR 325

W20 High-press. fl anged outlet connection: IG-Flange NPS11/2", PR 325



W50 Weld-on end inlet ≤ 25 mm

W51 Weld-on end inlet ≥ 33 mm

W52 Weld-on end outlet ≥ 33 mm


X01 Spring / spring material: warmsolid

X02 Spring / spring material: for SS-bellows Type 546

X03 Spring / spring material: 1.8159/1.7102

X04 Spring / spring material: 1.4310

X06 Spring / spring material: 1.1200

X07 Spring / spring material: 2.4610 (Hastelloy C4)

X08 Spring / spring material: 2.4669 (Inconel X750)

X09 Spring / spring material: 2.4360 (Monel 400)


Y09 Flange facing side 1: Form B2, "smooth" DIN EN 1092

Change-over valve

Y10 Flange facing side 1: Form C, "tongue" DIN EN 1092

Y11 Flange facing side 1: Form D, "groove" DIN EN 1092

Y12 Flange facing side 1: Form E, "male" DIN EN 1092

Y15 Flange facing side 1: Form F, "female" DIN EN 1092

Y18 Flange facing side 1: Form G,O-ring female DINEN1092

Y19 Flange facing side 1: Form H,O-ring groove DINEN1092

Y21 Flange facing side 2: Form B2, "smooth" DIN EN 1092

Y22 Flange facing side 2: Form C, "tongue" DIN EN 1092

Y25 Flange facing side 2: Form D, "groove" DIN EN 1092

Y28 Flange facing side 2: Form E, "male" DIN EN 1092

Y29 Flange facing side 2: Form F, "female" DIN EN 1092

Y30 Flange facing side 2: Form G, O-ring female EN 1092

Y35 Coupling KR with manual-/chain wheel

Y36 Coupling KR+manual-/chain wheel+chain

Y37 Flange facing side 2: Form H, O-ring groove EN 1092

Y38 Options: Flushing hole G 1/2

Y39 Options: By-pass with non-return valves

Y40 Documentation: tightness- 3.1, Leckr.1

Y41 Material certifi cation for: Body/fl ange bends: EN10204-3.1

Y47 Chain/ chain material: steel galvanized plain coil

Y48 Chain/ chain material: stainless steel plain coil

Y49 Options: Drain hole G 1/2

Y50 Pressure gauge: Without pressure gauge

Bursting disc

Y51 Documentation: Inspection certifi cate 3.1

Y57 Pressure gauge: Std. pressure gauge d=63, G 1/

Y58 Pressure gauge: Contact pressure gauge d=100,

Y59 Pressure gauge: Maximum pointer d=100, G 1/2"

Y60 Documentation: Inspection certifi cate 3.2 TÜV Change-over valve

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Y61 Flange facing side 1: Form A, "fl at" DIN EN 1092

Change-over valve

Y62 Flange facing side 2: Form A, "fl at" DIN EN 1092

Y63 Flange facing side 1: Form B1, "rough" DIN EN 1092

Y64 Flange facing side 2: Form B1, "rough" DIN EN 1092

Y65 Flange facing side 1: Form "Stf", ASME B16.5

Y66 Flange facing side 1: Form "Sgf", ASME B16.5

Y67 Flange facing side 1: Form "Ltf", ASME B16.5

Y68 Flange facing side 1: Form "Lgf", ASME B16.5

Y69 Flange facing side 1: Form "Smf", ASME B16.5

Y70 Flange facing side 1: Form "Sff", ASME B16.5

Y71 Flange facing side 1: Form "Lmf", ASME B16.5

Y72 Flange facing side 1: Form "Lff", ASME B16.5

Y73 Flange facing side 2: Form "Stf", ASME B16.5

Y74 Flange facing side 2: Form "Sgf", ASME B16.5

Y75 Flange facing side 2: Form "Ltf", ASME B16.5

Y76 Flange facing side 2: Form "Lgf", ASME B16.5

Y77 Flange facing side 2: Form "Smf", ASME B16.5

Y78 Flange facing side 2: Form "Sff", ASME B16.5

Y79 Flange facing side 2: Form "Lmf", ASME B16.5

Y80 Flange facing side 2: Form "Lff", ASME B16.5

Y81 Flange facing side 1: Form "FF", ASME B16.5

Y82 Flange facing side 2: Form "FF", ASME B16.5

Y83 Flange facing side 1: Form "RF", ASME B16.5

Y84 Flange facing side 2: Form "RF", ASME B16.5

Y85 Flange facing side 1: Form "Rtj", ASME B16.5

Y86 Flange facing side 2: Form "Rtj", ASME B16.5

Y87 Flange surface side 1: "SF" ASME B16.5

Y88 Flange surface side 2: "SF" ASME B16.5

Y89 Flange surface side 1: "NSF" ASME B16.5

Y90 Flange surface side 2: "NSF" ASME B16.5

Y91 Flange surface side 1: "StF" ASME B16.5

Y92 Flange surface side 2: "StF" ASME B16.5

Y93 Space monitoring device: for std. pressure gauge G 1/4

Bursting discY94 Space monitoring device: for max. pointer/cont.pr.gauge

Y95 Space monitoring device: for DN>150,long vers. G 1/2

Y98 Options: Proximity switchChange-over valve

Y99 Options: Drain hole G 1/4


Z11 Basic construction of body: Basic constr. body PN40/Cl300

Change-over valve

Z12 Basic construction of body: Basic constr. body PN63



Z21 Red. at basic constr. of body: Reducer (PN40/Cl300)

Z22 Red. at basic constr. of body: Reducer (PN63)



Z38 Options: Flushing hole NPT 1/2

Z41 Valve for pressure relief: Globe valve DN15 PN40



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Change-over valve

Z45 Valve for pressure relief: Globe valve DN15 Cl300



Z49 Options: Drain hole NPT 1/2

Z50 Options: Blocking of hand wheel

Z51 Options: Blocking of hand wheel (comb)

Z52 Valve for pressure relief: Needle valve G 1/2 (gland)

Z53 Valve for pressure relief: Needle valve NPT 1/2 (gland)

Z54 Valve for pressure relief: N valve G1/2 bell PN100/CL600

Z55 Valve for pressure relief: N valve G1/2 bell PN160/CL900

Z56 Valve for pressure relief: N valve NPT1/2bell PN100/CL600

Z57 Valve for pressure relief: N valve NPT1/2bell PN160/CL900

Z61 Materials of seat / disc: 2.4360/2.4375 (Monel 400/K500)

Z62 Materials of seat / disc: 2.4856 (Inconel 625)

Z63 Materials of seat / disc: 2.4819 (Hastelloy C276)

Z64 Materials of seat / disc: 2.4610 (Hastelloy C4)

Z65 Material of spindle: 2.4360 (Monel 400)

Z66 Material of spindle: 2.4856 (Inconel 625)

Z67 Material of spindle: 2.4819 (Hastelloy C276)

Z68 Material of spindle: 2.4610 (Hastelloy C4)

Z69 Material of bellows: 2.4360 (Monel 400)

Z70 Material of bellows: 2.4856 (Inconel 625)

Z71 Material of bellows: 2.4819 (Hastelloy C276)

Z72 Material of bellows: 2.4610 (Hastelloy C4)

Z78 Design specifi cation: COV acc. to NACE MR0175

Z90 Pressure range High pressure design API

Z99 Options: Drain hole NPT 1/4 Change-over valve


202 Material buckling pin dome: 1.4401 - special

Bursting disc

203 Material buckling pin dome: 1.4435 - special

204 Material buckling pin dome: Nickel - special

205 Material buckling pin dome: Inconel - special

206 Material buckling pin dome: Monel - special

207 Material buckling pin dome: Hastelloy C - special

302 Material smooth process side: 1.4404

303 Material smooth process side: 1.4435

304 Material smooth process side: Nickel

305 Material smooth process side: Inconel

306 Material smooth process side: Monel

307 Material smooth process side: Hastelloy 2.4819

400 Connection space mon. device: w/o port f. space mon. device

401 Connection space mon. device: G 1/4

402 Connection space mon. device: G 1/2 - Special

403 Connection space mon. device: NPT 1/4"

404 Connection space mon. device: NPT 1/2" - Special


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Flange drillings Option code

Inlet Outlet

PN 10 DIN EN 1092 H44 H50

PN 16 DIN EN 1092 H45 H51

PN 25 DIN EN 1092 H46 H52

PN 40 DIN EN 1092 H47 H15

PN 63 DIN EN 1092 H10 H16

PN 160 DIN EN 1092 H11

PN 250 DIN EN 1092 H12

PN 320 DIN EN 1092 H13

PN 400 DIN EN 1092 H14

150 lbs ASME B16.5 H64 H79

300 lbs ASME B16.5 H65 H80

600 lbs ASME B16.5 H67 H82

900 lbs ASME B16.5 H68 H83

1500 lbs ASME B16.5 H69

2500 lbs ASME B16.5 H70

Flange facings Option code

Inlet Outlet Nozzle

Flange undrilled H38 H39

Linde-V-Nut, Form V48 J07 J08

Linde-V-Nut, Form V48A J05 J06

Lens seal form L (without sealing lens) J11 J12

DISA Valve H95 H90

Raised face Form B2 L36 L38

Tongue, Form C H94 H92 L56

Groove, Form D H93 H91 L55

Male face, Form E H96 H98

Female face, Form F H97 H99

O ring male face, Form G J01 J02

O ring female face, Form H J03 J04

Smooth finish, Rz 25 μm L52 L53

RTJ - Ring Joint Facing, B16.5 H62 H63 L58

Body material Option code

CF3M (Sonder S01) H1A

Monel 400 (Sonder S01) H1B

Hastelloy C-22 (Sonder S01) H1C

22 CR Duplex (Sonder S01) H1D

1.0619 / WCB / WCC H22

0.7043 (GGG 40.3) H23

1.7357 / WC6 H24

1.4571 / 316Ti H25

1.0460/1.0425 (C22.8/P 265 GH) H26

1.4408 / CF8M H28

1.4581 / CF10M H81

Soft seals Option Code

Sealing plate PTFE + Carbon I39

Soft seal disc FFKM “C” J20

Soft seal disc CR “K” J21

Soft seal disc EPDM “D” 70IRHD J22

Soft seal disc FKM “L” J23

Soft seal disc NBR “N” J30

Sealing plate PTFE-FDA J44

Cross reference – LESER Option codes

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Soft seals Option Code

Sealing plate PCTFE J48

Sealing plate VESPEL-SP1 J49

Soft seal EPDM “D” 90IRHD K03

Inspections and tests Option code

LESER CGA (Certificate for Global Application)

H03– Inspection certificate 3.1 acc. to DIN EN 10204

– Declaration of conformity acc. to PED 97/23/EC

DIN EN 10204-3.2: TÜV-Nord Certificate for test pressure

M33

Test report DIN EN 10204-2.2 Option code Product group

Adjusting ring H2D API

Spring plate H2F

Adjusting screw H2G

Gasket H2H

Lock screw H2J API

Material test certificate DIN EN 10204-3.1 Option code Product group

Body, Inlet body H01

Bonnet spacer H2E

Inlet flange L22

Disc L23

Body L30

Cap / Lever cover L31

Outlet body L34

Seat / Nozzle L59

Spring L60

Studs N07

Nuts N08

Outlet flange N3B

Outlet connection N3A

Spindle N94

Guide N95

Bellows metal, Elastomer bellows N96

Body / flange elbow Y41 Change-over valve

Piston R75

Series 810, 820

Cover R76

Piston guide R77

Body R78

Bonnet R79

Manifold R84

Field test connection R88

Pilot supply filter R89

Clean Service – LESER Surface Package Option code

TypeLESER Surface Package

Clean finish HyClean finish Steril finish

481 B50 B51 B52

483 B53 B54 B55

484 B56 B57 B58

5034 Vessel connection B59 B60 B61

485 B62 B63 B64

5034 Integrated pipework connection B65 B66 B67

488 B68 B69 B70

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H64

How to order – Series 441 – Example for numbering system

4412.4512 70 psig

Please state unit (in gauge)!

Please do not exceed the pressure range defined in the spring charts.

Available flange drillings and flange facings please refer to each product catalog.441 2 451 2

1 2 3 4

.

1 Valve Type 441, 442, 444

22Set Pressure

11Article Number Connections

33

Code Body material

2 WCB Carbon steel

4 316L / CF8M / 316Ti

5 Gr. 60-40-18

Code Lifting device

2 Screwed cap H2

3 Plain lever H3

4 Packed lever H4

5 Plain leverwith open bonnet H3

Type Page

441, 442 ANSI 130

444, 442 XXL 132

441, 442 DIN 134

444 ANSI 136

2 Material code

3 Valve code

Identifies valve size and bodymaterial.

4

How to useHow to useG

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J23 H01 L30 1.1

Type 441, 442, 444 Option code

• O-ring disc CR Neoprene® “K” J21

EPDM Buna-EP® “D” J22

FPM/FKM Viton® “L” J23

FFKM Kalrez® “C” J20

• Disc 316L L44

• Disc 316L stellited J25

• Stainless steel bellows - Bonnet open (Type 442) J68

- Bonnet closed (Type 441) J78

• Elastomer bellows J79

• High temperature alloy spring X01

• Stainless steel spring X04

• Adaptor for lift indicator H4 J39

• Lift indicator J93

• Test gag - Cap H2 J70

- Packed lever H4 J69

• Heating jacket for body - Couplings NPT H30

- Lap joint flanges H32

• Drain hole 1/4" J18

1/2" J19

• Free of oil and grease J85

• Materials - NACE MR0175 N78

- NACE MR0103 N77

• Marking with stainless steel tag M29

Option code applies only if not standard

Please select required documentation:

Inspections, tests: Option code

LESER CGA (Certificate

for Global Application) H03

- Inspection certificate 3.1 acc. to DIN EN 10204

- Declaration of conformity acc.to PED 97/23/EC

Material test certificate:

DIN EN 10204-3.1

Part Option code

Body H01

Bonnet L30

Cap / Lever cover L31

Disc L23

Studs N07

Nuts N08

1 1

1 2

.

1

2

Code

1. ASME Section VIII

2. CE / VdTUEV

3. ASME Section VIII

+ CE / VdTUEV

Medium

.1 Gases

.2 Liquids

.3 Steam

.0 Steam / Gases / Liquids

( valid only for CE / VdTUEV)

44 55 66Options Documentation Code and Medium


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CompactPerformanceCompactPerformanceSafety Relief Valves

Series 437 Page

• Type 437 42

• Type 438 43

• Type 439 44

• Connections Series 437 45

Series 459 Page

• Type 459 46

• Type 462 48

• Type 459 Heavy duty design 50

• Connections Series 459 52

Spare parts Page

• Spare parts Series 437 54

• LESER Original Spare Parts Kits

Series 45956

• Spare parts Series 459 57

• Soft seal selection 59

• Available options 60

42

Compact PerformanceCompact PerformanceAll prices in $

For soft seal selection please refer to page 59

Delivery time depends on type of connection

Metal seat

Type 437

Standard Long Version – for high pressures

Actual Orifi ce diameter d0 [mm] 10 10 Actual Orifi ce area A0 [inch2] 0.122 0.122

API Orifi ce designation 0.521 D 0.521 DLEOS/G*) [inch2] 0.057 0.057

LEOL*) [inch2] 0.063 0.063Weight threaded [lb] 2.6 3.1

Weight fl anged [lb] 15.5 15.5

4373: Chrome steel

Base / Inlet body 316L H2 Art. No. 4373. 2602 2612

Trim 316L $321 $468

Outlet body / H3 Art. No. 4373. 2603

bonnet 316L pmax = 145 psig $366

H4 Art. No. 4373. 2604 2614 $420 $566

p [psig] S/G/L 1.5 – 1348 1349 – 2610

4374: Stainless steel

All parts 316L H2 Art. No. 4374. 3142 3152 $616 $854

H4 Art. No. 4374. 3144 3154 $761 $1,001

p [psig] S/G/L 1.5 – 986 987 – 2610

Options

Base / Inlet body stellited L20 $172 *Disc stellited J25 $172 $172

Disc1) 316L L44 $34 $34

Plastic seat2)

PTFE-FDA J44 $172 $172

PCTFE J48 $344 $344

Vespel-SP1 J49 $516 $516

Test gagH4 J69 – –

H2 J70 $138 $138

Heating jacket for body H29 $860 $860

Spring

High temperature alloy spring

X01 $34 $34

1.4310 X04 $34 $34

Inconel X08 $310 $310

Marking with stainless steel tag M29 $28 $28

Free of oil and grease J85 $172 $172

Connections Available connections see page 45

1) Valid for 4373 chrome steel2) See page 59 for plastic material limitations

Starting from 15 psig the safety valve is certifi ed acc. ASME Code Sec. VIII, Div. 1.*) LEOS/G = LESER Effective Orifi ce steam/gas; LEOL = LESER Effective Orifi ce liquids.

LESER reserves the right to charge an extra amount (alloy charge) for stainless steel valves

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43


Please state O-ring material


O-ring-disc

Options

Test gagH4 J69 – – – –

H2 J70 $138 $138 $138 $138

Heating jacket for body H29 $860 $860 $860 $860

Spring

High temperature alloy

X01 $34 $34 $34 $34

Stainless steel X04 $34 $34 $34 $34

Inconel X08 $310 $310 $310 $310

Marking with stainless steel tag M29 $28 $28 $28 $28

Free of oil and grease J85 $172 $172 $172 $172


O-ring-materialSee page 39 for elastomer limitations

NBR “N” J30Buna-N®

NBR “N” J30Buna-N®

CR “K” J21Neoprene®

CR “K” J21Neoprene®

EPDM “D” J22Buna-EP®

EPDM “D” J22Buna-EP®

FPM/FKM “L” J23Viton®

FFKM “C” J20Kalrez®

FPM/FKM “L” J23Viton®

FFKM “C” J20Kalrez®

4383: Chrome steel

Base / Inlet body 316L H2 Art. No. 4383. 2862 2862 2872 2872

Trim 316L $486 $812 $631 $1,009

Outlet body / H3 Art. No. 4383. 2863 2863

bonnet 316L pmax = 232 psig $530 $854

H4 Art. No. 4383. 2864 2864 2874 2874 $583 $904 $730 $1,108

p [psig] S/G/L 73 – 1348 73 – 1348 1349 – 1480 1349 – 1480


All parts 316L H2 Art. No. 4384. 2982 2982 2992 2992 $779 $1,158 $1,019 $1,397

H4 Art. No. 4384. 2984 2984 2994 2994 $925 $1,304 $1,164 $1,542

p [psig] S/G/L 73 – 986 73 – 986 987 – 1480 987 – 1480

*) LEOS/G = LESER Effective Orifi ce steam/gas; LEOL = LESER Effective Orifi ce liquids.

Type 438

Standard Long Version – for high pressures

Actual Orifi ce diameter d0 [mm] 10 10 10 10 Actual Orifi ce area A0 [inch2] 0.122 0.122 0.122 0.122

API Orifi ce designation 0.462 D 0.462 D 0.462 D 0.462 DLEOS/G*) [inch2] 0.051 0.051 0.051 0.051

LEOL*) [inch2] 0.060 0.060 0.060 0.060Weight threaded [lb] 2.6 2.6 3.1 3.1

Weight fl anged [lb] 15.5 15.5 15.5 15.5


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Vulcanized soft seal for highest tightness requirements

at low set pressure

Please state soft seal material


Vulcanized soft seal

Options


H2 J70 $138 $138


Spring


X01 $34 $34

1.4310 X04 $34 $34

Inconel X08 $310 $310




Starting from 15 psig the safety valve is certifi ed acc. ASME Code Sec. VIII, Div. 1.*) LEOS/G = LESER Effective Orifi ce steam/gas; LEOL = LESER Effective Orifi ce liquids.

Type 439

Actual Orifi ce diameter d0 [mm] 10 10 Actual Orifi ce area A0 [inch2] 0.122 0.122

API Orifi ce designation 0.462 D 0.462 DLEOS/G*) [inch2] 0.051 0.051

LEOL*) [inch2] 0.060 0.060Weight threaded [lb] 2.6 2.6

Weight fl anged [lb] 15.5 15.5

Soft seal materialSee page 39 for elastomer limitations

NBR Buna-N® “N” J30 CR Neoprene® “K” J21 EPDM Buna-EP® “D” J22 FPM/FKM Viton® “L” J23 FFKM Kalrez® “C” J20

4393: Chrome steel


Trim 316L $486 $812

Outlet body / H3 Art. No. 4393. 2883 2883

bonnet 316L pmax = 145 psig $530 $854

H4 Art. No. 4393. 2884 2884 $583 $904

p [psig] S/G/L 1.5 – 230 1.5 – 230


All parts 316L H2 Art. No. 4394. 2892 2892 $779 $1,158

H4 Art. No. 4394. 2894 2894

$925 $1,304 p [psig] S/G/L 1.5 – 230 1.5 – 230


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45

Compact PerformanceCompact PerformanceAll prices in $ Available connections Series 437

Flanged and threaded connections can be combined.Threads and fl anges according to other standards, e.g. ISO, BSP, DIN, JIS are available.Please specify in writing (diameter, pressure rating, standard).

Please note: Only certain connection combinations are kept in Charlotte stock.

Please see page 193 “Availability from Charlotte stock”.

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Threaded connections

Valve size

d0 10 mm / 0.122 inch2

Inlet Outlet

Option

code

Additional

price

Option

code

Additional

price

Male thread ANSI/ASME B1.20.1

NPT

1/2" V61 $0 –3/4" V62 $0 –

1" V63 $0 –

Female thread ANSI/ASME B1.20.1

NPT

1/2" V58 $86 V70 $0 3/4" V59 $86 V77 $0

1" V60 $86 V71 $0

Male thread DIN ISO 228-1

G / BSPP

3/8" V49 $86 –1/2 " V54 $0 –3/4" V55 $0 –

1" V56 $0 –

Female thread DIN ISO 228-1

G / BSPP

1/2" V50 $86 V65 $120 3/4" V51 $86 V76 $120

1" V52 $86 V66 $120

Flanged connections

Flange size Additional price Class

d0 10 mm / 0.122 inch2

Option code

Inlet Outlet

ANSI/ASME B 16.5

1/2"

$241

150 V01 V24

300 V02 V13

600 V02 V13

$482

900 V03 V14

1500 V03 –

2500 V04 –

3/4"

$241

150 V05 V15

300 V06 V16

600 V06 V16

$482

900 V07 V17

1500 V07 –

2500 V08 –

1"

$241

150 V09 V18

300 V10 V19

600 V10 V19

$482

900 V11 V20

1500 V11 –

2500 V12 –

Male thread

Female thread

Flanged version

How to fi nd the price

for threaded connections

Step 1: select orifi ce size column (ex. 10 mm)

Step 2: select inlet columnStep 3: select thread type section

(ex. male thread NPT)Step 4: select size row (ex. 1")Step 5: repeat steps 1 to 4

for the outlet

How to fi nd the price

for fl anged connections

Step 1: select orifi ce size column (ex. 10 mm)

Step 2: select inlet columnStep 3: select size row (ex. 1")Step 4: select pressure class row

(ex. CL150)Step 5: repeat steps 1 to 4

for the outlet

46


Metal seat

All prices in $


Type 459



API Orifi ce designation 0.749 D D F

LEOS/G*) [inch2] 0.082 0.171 0.310

LEOL*) [inch2] 0.086 0.179 0.325

API eff. Orifi ce area [inch2] – 0.110 0.307

Weight threaded [lb] 6.8 6.8 8.6

Weight fl anged [lb] 18.7 18.7 18.7

4593: SG-iron [Discontinued item]

Base / Inlet body 316L H2 Art. No. 4593. 2502 2512 2522

Trim 316L $414 $414 $508

Outlet body (Gr. 60-40-18)

or WCBH3 Art. No. 4593. 2503 2513 2523

$460 $460 $555

Bonnet (Gr. 60-40-18) H4 Art. No. 4593. 2504 2514 2524 $511 $511 $606

p [psig] S/G/L 22 – 10001) 3 – 10001) 3 – 10001)

4592: Carbon Steel


Trim 316L $512 $512 $687

Outlet body WCB H3 Art. No. 4592. 2473 2483 2493

Bonnet SA 105or WCB

$559 $559 $732

H4 Art. No. 4592. 2474 2484 2494 $611 $611 $785

p [psig] S/G/L 22 – 3625 3 – 2900 3 – 1450

4594: Stainless steel – outlet body investment casted


Outlet body, casted CF8M $842 $842 $1,223

Bonnet 316L or

CF8M

H4 Art. No. 4594. 2164 2174 2184 $1,134 $1,134 $1,516

p [psig] S/G/L 22 – 3625 3 – 2900 3 – 1450

4594: Stainless steel – outlet body deep-drawn

Starting from 15 psig the safety valve is certifi ed acc. ASME Code Sec. VIII, Div. 1.

1) The design of Type 4593 is permitted with limitations acc. to ASME-Code Sec VIII, Div. 1, UCD-2, UCD-3. Type 4593 shall not be used for lethal substances, irrespective of their state of aggregation.



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Discontinued item Type 4593

Type 4593 will be removed from the product range end of 2015. Alterna-tively, please select Type 4592.

Please select Type 4594 investment casting

47


1) Valid for SG-iron and carbon steel2) See page 59 for plastic material limitations3) Adaptor and lift indicator are available from Charlotte with stainless steel lifting device


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Options Type 459



Weight threaded [lb] 6.8 6.8 8.6

Base / Inlet body stellited L20 $172 $172 $172

Disc stellited J25 $172 $172 –

Disc1) 316L L44 $34 $34 $34

Plastic seat2) PTFE-FDA J44 $172 $172 $172

PCTFE J48 $344 $344 $344

Vespel-SP1 J49 $516 $516 $516

Test gagH4 J69 $138 $138 $138

H2 J70 $138 $138 $138

Stainless steel bellowsp ≤ 580 psig J78 $310 $310 $310

p > 580 psig J55J78 $482 $482 $482

Elastomer bellows J79 $172 $172 $172

Heating jacket for body H29 $860 $860 $860

Spring


X01 $34 $34 $34

1.4310 X04 $34 $34 $34

Inconel X08 $310 $310 $310

Adaptor for lift indicator3) H4 J39 $172 $172 $172

Lift indicator3) J93 $516 $516 $516

Marking with stainless steel M29 $28 $28 $28

Free of oil and grease J85 $172 $172 $172

Gasket GYLON® (fi lled PTFE) L68 $103 $103 $103

Solar valve – Type 4592 d0 = 13 mmThe Compact Performance Safety ValveType 4592 d0 = 13 mm has among othersfollowing options:

• Inconel bellows and Inconel spring• Inlet and outlet as welding end• Sigrafl ex high pressure gasket• High temperature coating

4592.2 4824592.2482

N80 – $1,204 –

Connections Available connections see page 52 and 53

48


Please state O-ring material


O-ring-disc

Type 462

Actual Orifi ce diameter d0 [mm] 9 13 17.5 9 13 17.5 Actual Orifi ce area A0 [inch2] 0.099 0.206 0.373 0.099 0.206 0.373

API Orifi ce designation 0.749 D D F 0.749 D D FLEOS/G*) [inch2] 0.082 0.171 0.310 0.082 0.171 0.310

LEOL*) [inch2] 0.086 0.179 0.325 0.086 0.179 0.325API eff. Orifi ce area [inch2] – 0.110 0.307 – 0.110 0.307

Weight threaded [lb] 6.8 6.8 8.6 6.8 6.8 8.6Weight fl anged [lb] 18.7 18.7 18.7 18.7 18.7 18.7

O-ring-materialSee page 41 for elastomer limitations

NBR Buna-N® “N” J30 J30 J30CR Neoprene® “K” J21 J21 J21EPDM Buna-EP® “D” J22 J22 J22FPM/FKM Viton® “L” J23 J23 J23 FFKM Kalrez® “C” J20

4623: SG-iron [Discontinued item]

Base / Inlet body 316L H2 Art. No. 4623. 2902 2912 2922 2902 2912 2922

Trim 316L $606 $606 $701 $985 $985 $1,015Outlet body (Gr. 60-40-18)

or WCB

H3 Art. No. 4623. 2903 2913 2923 2903 2913 2923

$652 $652 $747 $1,031 $1,031 $1,126 Bonnet (Gr. 60-40-18) H4 Art. No. 4623. 2904 2914 2924 2904 2914 2924

$706 $706 $801 $1,085 $1,085 $1,108p [psig] S/G/L 7 – 10001) 7 – 10001) 7 – 10001) 7 – 10001) 7 – 10001) 7 – 10001)

4622: Carbon Steel


Trim 316L $707 $707 $880 $1,020 $1,020 $1,258 Outlet body WCB H3 Art. No. 4622. 3773 3783 3793 3773 3783 3793

Bonnet SA 105

or WCB

$752 $752 $925 $1,131 $1,131 $1,304 H4 Art. No. 4622. 3774 3784 3794 3774 3784 3794

$805 $805 $979 $1,112 $1,112 $1,357 p [psig] S/G/L 7 – 36252) 7 – 26102) 7 – 1340 7 – 1480 7 – 1480 7 – 1340



Outlet body $1,034 $1,034 $1,415 $1,413 $1,413 $1,686casted

CF8MH4 Art. No. 4624. 2194 2204 2214 2194 2204 2214

Bonnet 316L or

CF8M

$1,326 $1,326 $1,710 $1,706 $1,706 $1,963 p [psig] S/G/L 7 – 36252) 7 – 26102) 7 – 1340 7 – 1480 7 – 1480 7 – 1340

4624: Stainless steel – outlet body deep-drawn

Starting from 15 psig the safety valve is certifi ed acc. ASME Code Sec. VIII, Div. 1.1) The design of Type 4623 is permitted with limitations acc. to ASME-Code Sec. VIII, Div. 1, UCD-2, UCD-3. Type 4623 shall not be used for lethal substances,

irrespective of their state of aggregation.2) For set pressures above 1480 psig a longer delivery time is required.



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Please select Type 4624 investment casting

Discontinued item Type 4623

Type 4623 will be removed from the product range end of 2015. Alterna-tively, please select Type 4622.

49


Options Type 462

Actual Orifi ce diameter d0 [mm] 9 13 17.5 9 13 17.5


Weight threaded [lb] 6.8 6.8 6.8 6.8 6.8 6.8

O-ring-material NBR Buna-N® “N” J30 J30 J30

See page 39 CR Neoprene® “K” J21 J21 J21for elastomer limitations EPDM Buna-EP® “D” J22 J22 J22

FPM/FKM Viton® “L” J23 J23 J23 FFKM Kalrez® “C” J20

Test gagH4 J69 $138 $138 $138 $138 $138 $138

H2 J70 $138 $138 $138 $138 $138 $138

Stainless steel bellows1)p ≤ 580 psig J78 $310 $310 $310 $310 $310 $310

p > 580 psig J55J78 $482 $482 $482 $482 $482 $482

Elastomer bellows J79 $172 $172 $172 $172 $172 $172

Heating jacket for body H29 $860 $860 $860 $860 $860 $860

Spring


X01 $34 $34 $34 $34 $34 $34

1.4310 X04 $34 $34 $34 $34 $34 $34

Inconel1) X08 $310 $310 $310 $310 $310 $310

Adaptor for lift indicator H4 J39 $172 $172 $172 $172 $172 $172

Lift indicator J93 $516 $516 $516 $516 $516 $516

Marking with stainless steel tag M29 $28 $28 $28 $28 $28 $28

Free of oil and grease J85 $172 $172 $172 $172 $172 $172

Gasket GYLON® (fi lled PTFE) L68 $103 $103 $103 $103 $103 $103


1) Delivery time: 5 weeks

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50



Metal seat, stellited




API Orifi ce designation 0.333 D 0.749 D

LEOS/G*) [inch2] 0.037 0.082

LEOL*) [inch2] 0.038 0.086

API eff. Orifi ce area [inch2] – –

Weight threaded [lb] 6.8 6.8



Outlet body CF8M $1,062 $1,062

Bonnet 316L or

CF8M

H4 Art. No. 4594. 2134 2144 $1,354 $1,354

p [psig] S/G/L 6091 – 12325 3626 – 6090



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Options Type 459 Heavy duty design



Weight threated [lb] 6.8 6.8

Plastic seat1) PTFE-FDA J44 – $172

PCTFE J48 – $344

Vespel-SP1 J49 – $516

Test gagH4 J69 $138 $138

H2 J70 $138 $138

Stainless steel bellows J78 x $482

Elastomer bellows J79 x $172


Adaptor for lift indicator H4 J39 $172 $172

Lift indicator J93 $516 $516



Gasket GYLON® (fi lled PTFE) L68 $103 $103

Spring InconelDelivery time: 5 weeks

X08 $310 $310



1) See page 39 for plastic material limitations

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52


Male thread Female thread

Available connections Series 459 All prices in $

How to fi nd the price for threaded connections

Step 1: select orifi ce size column (ex. 13 mm)Step 2: select inlet columnStep 3: select thread type section (ex. male thread NPT)Step 4: select size row (ex. 1")Step 5: repeat steps 1 to 4 for the outlet

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Threaded connections

Valve size d0 6 mm d0 9 mm / d0 13 mm d0 17.5 mm

Inlet Outlet Inlet Outlet Inlet Outlet

Option

code

Additional

price

Option

code

Additional

price

Option

code

Additional

price

Option

code

Additional

price

Option

code

Additional

price

Option

code

Additional

price

Male thread ANSI/ASME B1.20.1

NPT

1/2" V614) $0 – V611) $0 – – –3/4" V624) $0 – V62 $0 – – –

1" V634) $0 – V63 $0 V73 $120 V63 $0 –

11/4" – – – – V85 $86 –

11/2" – V74 $120 – V74 $120 V64 $86 V74 $120

2" – – – – V86 $86 –

Female thread ANSI/ASME B1.20.1

NPT

1/2" V584) $86 – V58 $86 – – –3/4" V594) $86 – V59 $86 – V59 $86 –

1" V604) $86 V71 $0 V60 $86 V71 $0 V60 $86 –

11/4" – V80 $120 – V80 $120 V87 $86 –

11/2" – V72 $120 – V72 $120 V75 $86 V72 $0

2" – – – – – V885) $120

Male thread DIN ISO 228-1

G / BSPP

1/2" V544) $0 – V542) $0 – – –3/4" V554) $0 – V55 $0 – – –

1" V564) $0 – V56 $0 V68 $120 V56 $0 –

11/4" – – – – V83 $86 –

11/2" – V69 $120 – V69 $120 V57 $86 V69 $120

Female thread DIN ISO 228-1

G / BSPP

1/2" V504) $86 – V50 $86 – – –3/4" V514) $86 – V51 $86 – V51 $86 –

1" – V66 $0 V523) $86 V66 $0 V52 $86 –

11/4" – V81 $120 – V81 $120 V84 $86 –

11/2" – V67 $120 – V67 $120 V53 $86 V67 $0

1) d0 13 mm: up to 1813 psig and 851 °F.2) Only for d0 9 mm3) d0 9 mm: up to PN 4204) Max. PN 700. For higher set pressures a special inlet body is necessary. (See LDeS 3001.19).5) Only for outlet body investment casted 1.0619 and 1.4408

Flanged and threaded connections can be combined. Threads according to other standards, e.g. ISO, DIN, BSP are available.Please specify in writing (diameter, pressure rating and standard).



53

Compact PerformanceCompact Performance Available connections Series 459

Flanged version

How to fi nd the price for fl anged connections

Step 1: select orifi ce size column (ex. 13 mm)Step 2: select inlet columnStep 3: select size row (ex. 1")Step 4: select pressure class row (ex. CL150)Step 5: repeat steps 1 to 4 for the outlet

All prices in $

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1) These connections are available for the heavy duty design 459 only.

Flanged and threaded connections can be combined. Threads according to other standards, e.g. ISO, DIN, BSP are available.Please specify in writing (diameter, pressure rating and standard).



ANSI/ASME B 16.5

Option code Option code Option code Option code

NPS Additional price CL Inlet Outlet Inlet Outlet Inlet Outlet Inlet Outlet

1/2"

$241

150 V011) – V011) – V01 – – –

300 V02 – V02 – V02 – – –

600 V02 – V02 – V02 – – –

$482

900 V03 – V03 – V03 – – –

1500 V03 – V03 – V03 – – –

2500 V04 – V04 – V04 – – –

3/4"

$241

150 V05 – V05 – V05 – V05 –

300 V06 – V06 – V06 – V06 –

600 V06 – V06 – V06 – V06 –

$482

900 V07 – V07 – V07 – V07 –

1500 V07 – V07 – V07 – V07 –

2500 V08 – V08 – V08 – V08 –

1"

$241

150 V09 V18 V09 V18 V09 V18 V09 –

300 V10 V19 V10 V19 V10 V19 V10 –

600 V10 V19 V10 V19 V10 V19 V10 –

$482

900 V11 V20 V11 V20 V11 V20 V11 –

1500 V11 – V11 – V11 – V11 –

2500 V12 – V12 – V12 – V12 –

11/2" $241

150 – – – V21 – V21 – V21

300 – – – V22 – V22 – V22

600 – – – V22 – V22 – V22

$482 900 – – – V23 – V23 – V23

Flanged connections

Valve size PricePressure

ratingd0 6 mm

0.044 inch2

d0 9 mm

0.099 inch2

d0 13 mm

0.206 inch2

d0 17.5 mm

0.373 inch2

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Spare parts

Valve size Orifi ce [inch2] Type 4373 Hardened stainless steel Type 4374 Stainless steel 316L

Disc – Type 437 metal to metal seat (Item 7)

all 0.122205.3339.9000 205.3349.9000

$48 $48

Disc – Type 438 soft seal with O-ring, disc material: 316L (Item 7)

Valve sizeOrifi ce [inch2]

O-ring size

ARP-no.

CR

Neoprene®

“K”

EPDM

Buna-EP®

“D”

FPM (FKM)

Viton®

“L”

NBR

Buna-N®

“N”

FFKM

Kalrez®

“C”

all (standard version)

0.1227/16 x 3/32

ARP 111200.8349.9751 200.8349.9741 200.8349.9771 200.8349.9781 200.8349.9791

$138 $138 $138 $138 $379

all (long version) 0.122

7/16 x 3/32

ARP 111200.8549.9053 200.8549.9042 200.8549.9073 200.8549.9083 200.8549.9091

$138 $138 $138 $138 $379

O-ring – Type 438 soft seal (Item 7.3)

all 0.1227/16 x 3/32

ARP 111502.0107.2651 502.0107.2641 502.0107.2671 502.0107.2681 502.0107.2691

$21 $21 $28 $21 $241

Disc – Type 439 with vulcanized soft seal (Item 7)

Valve size Orifi ce [inch2]

CR

Neoprene®

“K”

EPDM

Buna-EP®

“D”

FPM (FKM)

Viton®

“L”

NBR

Buna-N®

“N”

FFKM

ISOLAST®

“C”

all 0.122200.9049.9051 200.9049.9041 200.9049.9071 200.9049.9081 200.9049.9091

$172 $172 $172 $172 $413

Rollpin – Disc (Item 57)

all Type 437Stainless

steel480.2405.0000

$7

all Type 439Stainless

steel480.0305.0000

$7

Ball – Disc (Item 61)

all Stainless

steel510.0104.0000

$14

Series 437

55

Compact PerformanceCompact PerformanceSpare parts All prices in $

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Size Orifi ce [inch2] Male NPT Female NPT

Inlet Bodies Type 437 Threaded connections – Material 316L (Item 1)

1/2"

0.122

V61136.4449.9204

V58136.4449.9211

$344 $344

3/4" V62136.4549.9204

V59136.4549.9211

$344 $344

1" V63136.5849.9204

V60136.5849.9211

$344 $344 Inlet Bodies Types 438 / 439 Threaded connections – Material 316L (Item 1)


1/2"

0.122

V61136.4949.9204

V58136.4949.9211

$344 $344

3/4" V62136.5449.9204

V59136.5449.9211

$344 $344

1" V63 136.6849.9204 V60 136.6849.9211

$344 $344

Series 437

Size Orifi ce [inch2] CL150 CL300 – CL2500

Inlet Bodies Type 437 Flanged connections – Material 316L (Item 1)

1/2"

0.122

V01136.4449.92021)

V02 – V04136.6349.9208

$344 $344

3/4" V05136.4549.9208

V06 – V08136.4549.9208

$344 $344

1" V09136.4449.9208

V10 – V12136.4449.9208

$344 $344 Inlet Bodies Type 438 / 439 Flanged connections – Material 316L (Item 1)


1/2"

0.122

V01136.4949.92021)

V02 – V04136.4949.9208

$344 $344

3/4" V05136.5449.9208

V06 – V08136.5449.9208

$344 $344

1" V09 136.6449.9208 V10 – V12 136.6449.9208

$344 $344 1) Subassembly consisting of: inlet body, sealing part, slip on fl ange. Please note: Inlet bodies above are valid for the standard versions only. Please contact LESER for part numbers and pricing of the long versions.

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Spare Parts Kits

d0 6 9 13 17.5

Type 459 – 5012.1230 5012.1231 5012.1232

$154 $155 $155

Type 462 – 5012.1233 5012.1234 5012.1235

Type 462 HDD $207 $207 $207

LESER Original Spare Parts Kits – Type 459, 462, 462 HDD

Contents Type 459

Item Component Material Quantity

7 Disc 1.4404 / 316L 114 Split ring 1.4404 / 316L 2

40.3 Spacer 1.4571 / 316Ti 357 Pin 1.4310 / Edelstahl 159 Securing ring (split ring) 1.4571 / 316Ti 1

60 GasketGraphite / 1.4401

Graphite / 3162

61 Ball 1.4401 / 316 1


Graphite / 3161

The LESER Spare Parts Kits contain all the parts recommended for the regular maintenance of a LESER safety valve

Contents Type 462, 462 HDD


7.1 O-ring disc body 1.4404 / 316L 17.2 Lifting aid 1.4404 / 316L 1

7.4 O-ring FKM 70/75 Shore A, FKM 90 Shore A EPDM 70 Shore A 3

7.5 Pin 1.4310 / Stainless steel 114 Split ring 1.4404 / 316L 2

40.3 Spacer 1.4571 / 316Ti 357 Pin 1.4310 / Stainless steel 159 Securing ring (split ring) 1.4571 / 316Ti 1


Graphite / 3162

61 Ball 1.4401 / 316 1

63 Gasket Graphite / 1.4401Graphite / 316

1

57

Compact PerformanceCompact PerformanceSpare parts

Series 459

Orifi ce [inch2] Type 4592 / 4593 Hardened stainless steel Type 4594 316L

Disc – Type 459 metal to metal seat (Item 7)

0.044 – 200.3969.9118

$241

0.099200.2039.9000 200.2049.9000

$138 $138

0.206200.2139.9000 200.2149.9000

$138 $138

0.373200.2239.9000 200.2249.9000

$138 $138

Disc – Type 459 plastic seat (Item 7)

Orifi ce [inch2] PTFE PCTFE

0.099200.2049.9005 200.2049.9006

$310 $482

0.206200.2149.9005 200.2149.9006

$310 $482

0.373200.2249.9005 200.2249.9006

$310 $482

Disc – Type 462 soft seal, disc material: 316L (Item 7)

Orifi ce [inch2]O-ring size

ARP-no.

CR

Neoprene®

“K”

EPDM

Buna-EP®

“D”

FPM (FKM)

Viton®

“L”

NBR

Buna-N®

“N”

FFKM

Kalrez®

“C”

0.0991/2 x 3/32

ARP 112200.9349.9051 200.9349.9041 200.9349.9071 200.9349.9081 200.9349.9091

$172 $172 $172 $172 $551

0.2069/16 x 3/32

ARP 113220.4549.9051 220.4549.9041 220.4549.9071 220.4549.9081 220.4549.9091

$172 $172 $172 $172 $551

0.37313/16 x 3/32

ARP 117220.4649.9051 220.4649.9041 220.4649.9071 220.4649.9081 220.4649.9091

$172 $172 $172 $172 $551

O-ring – Type 462 soft seal (Item 7.4)

0.0991/2 x 3/32

ARP 112502.0123.2651 502.0123.2641 502.0123.2671 502.0123.2681 502.0123.2691

$21 $21 $28 $21 $379

0.2069/16 x 3/32

ARP 113502.0139.2651 502.0139.2641 502.0139.2671 502.0139.2681 502.0139.2691

$21 $21 $28 $21 $379

0.37313/16 x 3/32

ARP 117502.0202.2651 502.0202.2641 502.0202.2671 502.0202.2681 502.0202.2691

$21 $21 $28 $21 $379

Bellows and Bellows Conversion Kits – Material 316L (Item 15)

Valve size Set pressure Bellows Conversion Kit

allp ≤ 580 psig

(40 bar)400.7949.00001) 5021.1050

$310 $310

allp > 580 psig

(40 bar)400.6349.0000 5021.1051

$482 $482

Gaskets Body – Bonnet (Item 60)

Valve size Material Gasket

allGraphite +

316 SS500.2407.0000

$14

allGylon

(fi lled PTFE)500.2405.0000

$55

Rollpin – Disc (Item 57)

all Stainless steel480.0505.0000

$7

Ball – Disc (Item 61)

all Stainless steel510.0104.0000

$14

All prices in $

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1)The bellows is not completely back pressure compensating. Correction factor d0 9, d013 and d0 17.5 see LDeS 3001.19

58

Spare parts


Inlet bodies Type 459 / 462 Threaded connections – Material 316L (Item 1)

1/2"

0.044

V61136.6969.9204

V58136.6969.9211

$654 $654

3/4" V62136.7069.9204

V59136.7069.9211

$654 $654

1" V63136.7169.9204

V60136.7169.9211

$654 $654

3/4"

0.099

V62136.7549.9204

V59136.7549.9211

$516 $516

1" V63136.7649.9204

V60136.7649.9211

$516 $516

1 1/2" V64136.7849.9204

V75136.7849.9211

$516 $516

3/4"

0.206

V62136.8049.9204

V59136.8049.9211

$516 $516

1" V63136.8149.9204

V60136.8149.9211

$516 $516

1 1/2" V64136.8349.9204

V75136.8349.9211

$516 $516

1"

0.373

V63136.3649.9204

V60136.3649.9211

$654 $654

1 1/2" V64136.8649.9204

V75136.8649.9211

$654 $654

Series 459


Inlet bodies Type 459 / 462 Flanged connections – Material 316L (Item 1)

1/2"

0.044

– – V02 – V04136.6969.9208

$654

3/4" V05136.7069.9208

V06 – V08136.7069.9208

$654 $654

1" V09136.7169.9208

V10 – V12136.7169.9208

$654 $654

1/2"

0.099

– – V02 – V04136.7449.9208

$516

3/4" V05136.3949.9208

V06 – V08136.3949.9208

$516 $516

1" V09136.3449.9208

V10 – V12136.3449.9208

$516 $516

1/2"

0.206

V01136.7949.92021)

V02 – V04136.7949.9208

$516 $516

3/4" V05136.5049.9208

V06 – V08136.5049.9208

$516 $516

1" V09136.3549.9208

V10 – V12136.3549.9208

$516 $516

3/4"

0.373

V05136.8449.9208

V06 – V08136.8449.9208

$654 $654

1" V09136.3649.9208

V10 – V12136.3649.9208

$654 $654

Series 459

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1) Subassembly consisting of: inlet body, sealing part, slip on fl ange.


59

Soft seal selection

CodeTrademarks

(Designation)Company

Code-

letter1)

Option

Code

Tmin TmaxApplication2)

[°F] [°C] [°F] [°C]

O-ring

CR Neoprene® DuPont K J21 -40 -40 212 100Parafi n oil, silicone oil and grease, water and waterbased solvents, refrigerants, ozone

NBR Buna-N®

(Nitrile-Butadiene) DuPont N J30 -13 -25 230 110 Hydraulic oil, vegetable and animal grease and oil

EPDMBuna-EP®

(Ethylene-Propylene-Diene)

Bayer D J22 -49 -45 302 150Hot water and superheated steam up to 302° F, several organic and inorganic acids, silicone oil and grease, FDA compliant

FPM(FKM)

Viton®

(Fluorocarbon) DuPont L J23 -4 -20 356 180

High temperature service (no steam or hot water), mineral oil and grease, silicone oil and grease, vegetable and animal grease and oil, ozone, FDA compliant compound

FFKM Kalrez®

(Perfluoro) DuPont C J20 32 0 482 250Nearly all chemicals, standard compound is Kalrez® 6230 or ISOLAST® J9515, FDA and USP VI compliant compound

Sealing plate

SP VESPEL SP-1®

(Polyimide) DuPont T J49 -454 -270 536 280High temperature and high pressure applications (no steam), for chemical resitance refer to manufactures guide

PCTFEKEL-F®

(Polychlorotrifl uor-ethylene)

3M G J48 -400 -240 302 150Cyrogenic and refrigeration applications fl ammable media, gaseous oxygene application up to 725 psig at 140 °F

PTFE Teflon®

(Polytetrafl uor ethylene) DuPont A J44 -300 -184 302 150 Nearly all chemicals

Other than listed XFor other materials

please contact LESER LLC

1) The code letters will be stamped on the disc. 2) Pressure and temperature service must be considered in any case.

Chemical resistance and the temperature limits depend on O-ring manufacturer information. LESER can not take any warranty.

Soft seal selection

Set pressure limits Sealing plate disc

MaterialPressure range

[psig] [bar] [psig] [bar]

Series 437 d0 min. max.

VESPELSP-1®

6 145 10 4786 33010 145 10 2611 180

Kel-F® 10 3 0.2 1697 117

Tefl on® 10 3 0.2 145 10

Series 459 d0 min. max.

VESPELSP-1®

9 145 10 2756 19013 145 10 2248 155

17.5 145 10 1450 100

Kel-F®

9 1 0.1 1276 88.413 1 0.1 1044 71.8

17.5 1 0.1 885 61.3

Tefl on®

9 1 0.1 145 1013 1 0.1 145 10

17.5 1 0.1 145 10

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60

Compact PerformanceCompact Performance Available options

Ava

ila

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Heating jacket

O-ring disc

J30: NBR Buna-N® “N”J21: CR Neoprene® “K” J22: EPDM Buna-EP® “D”J23: FPM/FKM Viton® “L”J20: FFKM Kalrez® “C”

Screwed cap H2

H2

Lift indicator

J39: Adaptor for lift indicator H4J93: Lift indicator

Stainless steel bellows

J78: Closed bonnetp ≤ 580 psig

J55J78: Closed bonnetp > 580 psig

Series 459

Disc with inserted sealing plate

J44: PTFE “A”J48: PCTFE “G”J49: SP “T”

Series 437


J44: PTFE “A”J48: PCTFE “G”J49: SP “T”

Plain lever H3

H3

Test gag

J69: H4J70: H2

Conversion kit for

stainless steel bellows

On request

Packed lever H4

H4

O-ring damper H2

J65

Special material

2.4610 Hastelloy® C42.4360 Monel® 4001.4462 Duplex

O-ring damper H4

J66

CodeYYYY

CodeXXXX

CodeZZZZ

Inconel X-750 Spring

X08

Solar valve

N80

61

Flanged Safety Relief Valves

Series 526 Page

• Type 5262 WCB 62

• Type 5264 CF8M 64

• Type 5267 WC6 66

• Type 5263 LCB 68

• Type 526X SAFUREX 70

• Options 71

• Sour gas service – NACE 74

• Outlet flange rating class 300 76

• Flange facings 78

• Weights 79

• Flange drillings acc. to DIN EN 80

Spare parts Page

• LESER Original Spare Parts Kits 82

• Type 526 Spare parts 83

• Soft seal selection 97


APIAPI

AP

I

62

Type 5262 WCB

Bonnet closed open closed open closed openLifting device H2 H3 H4 H3 H2 H3 H4 H3 H2 H3 H4 H3

Flange class 150 x 150 300L x 150 300 x 150

Valve size 1 D 2 1 D 2 1 D 2

D Art. No. 5262. 0012 0013 0014 0015 0022 0023 0024 0025 0022 0023 0024 0025

$1,972 $2,058 $2,144 $2,058 $1,972 $2,058 $2,144 $2,058 $1,972 $2,058 $2,144 $2,058

E1 E 2 1 E 2 1 E 2

Art. No. 5262. 0152 0153 0154 0155 0162 0163 0164 0165 0162 0163 0164 0165

$1,972 $2,058 $2,144 $2,058 $1,972 $2,058 $2,144 $2,058 $1,972 $2,058 $2,144 $2,058

F11/2 F 2 11/2 F 2 11/2 F 2

Art. No. 5262. 0292 0293 0294 0295 0302 0303 0304 0305 0312 0313 0314 0315

$2,055 $2,140 $2,227 $2,140 $2,055 $2,140 $2,227 $2,140 $2,055 $2,140 $2,227 $2,140

G11/2 G 3 11/2 G 3 11/2 G 3

Art. No. 5262. 0452 0453 0454 0455 0462 0463 0464 0465 0472 0473 0474 0475

$2,102 $2,189 $2,275 $2,189 $2,102 $2,189 $2,275 $2,189 $2,102 $2,189 $2,275 $2,189


Valve size 11/2 H 3 11/2 H 3 2 H 3

H Art. No. 5262. 1422 1423 1424 1425 1432 1433 1434 1435 1442 1443 1444 1445

$2,301 $2,386 $2,474 $2,386 $2,301 $2,386 $2,474 $2,386 $2,563 $2,683 $2,838 $2,683

J2 J 3 2 J 3 3 J 4

Art. No. 5262. 1622 1623 1624 1625 1632 1633 1634 1635 1642 1643 1644 1645

$2,890 $3,012 $3,166 $3,012 $2,890 $3,012 $3,166 $3,012 $3,615 $3,733 $3,889 $3,733

K3 K 4 3 K 4 3 K 4

Art. No. 5262. 2022 2023 2024 2025 2032 2033 2034 2035 2032 2033 2034 2035

$3,615 $3,733 $3,889 $3,733 $3,615 $3,733 $3,889 $3,733 $3,615 $3,733 $3,889 $3,733


Valve size 3 L 4 3 L 4 4 L 6

L Art. No. 5262. 2322 2323 2324 2325 2332 2333 2334 2335 2342 2343 2344 2345

$3,615 $3,733 $3,889 $3,733 $3,615 $3,733 $3,889 $3,733 $5,584 $5,704 $5,859 $5,704

M4 M 6 4 M 6 4 M 6

Art. No. 5262. 5802 5803 5804 5805 5812 5813 5814 5815 5812 5813 5814 5815

$5,584 $5,704 $5,859 $5,704 $5,584 $5,704 $5,859 $5,704 $5,584 $5,704 $5,859 $5,704

N4 N 6 4 N 6 4 N 6

Art. No. 5262. 5902 5903 5904 5905 5912 5913 5914 5915 5912 5913 5914 5915

$5,748 $5,868 $6,023 $5,868 $5,748 $5,868 $6,023 $5,868 $5,748 $5,868 $6,023 $5,868

P4 P 6 4 P 6 4 P 6

Art. No. 5262. 6452 6453 6454 6455 6462 6463 6464 6465 6472 6473 6474 6475

$6,832 $6,951 $7,106 $6,951 $6,832 $6,951 $7,106 $6,951 $9,568 $9,946 $10,083 $9,946

Q6 Q 8 6 Q 8 6 Q 8

Art. No. 5262. 6572 6573 6574 6575 6582 6583 6584 6585 6582 6583 6584 6585

$9,854 $10,232 $10,369 $10,232 $9,854 $10,232 $10,369 $10,232 $9,854 $10,232 $10,369 $10,232

R6 R 8 6 R 8 6 R 10

Art. No. 5262. 6652 6653 6654 6655 6662 6663 6664 6665 6672 6673 6674 6675

$9,854 $10,232 $10,369 $10,232 $9,854 $10,232 $10,369 $10,232 $13,301 $13,680 $13,817 $13,680

T8 T 10 8 T 10 8 T 10

Art. No. 5262. 6752 6753 6754 6755 6762 6763 6764 6765 6762 6763 6764 6765

$17,902 $18,280 $18,418 $18,280 $17,902 $18,280 $18,418 $18,280 $17,902 $18,280 $18,418 $18,280

All prices in $Type 5262 WCB

Typ

e 5

26

2

WC

B

APIAPI

63

All prices in $

Type 5262 WCB

Bonnet closed open closed open closed open closed openLifting device H2 H3 H4 H3 H2 H3 H4 H3 H2 H3 H4 H3 H2 H3 H4 H3

Flange class 600 x 150 900 x 300 1500 x 300 2500 x 300

Valve size 1 D 2 11/2 D 2 11/2 D 2 11/2 D 3

D Art. No. 5262. 0032 0033 0034 0035 Please use 1500 lbs 0042 0043 0044 0045 0052 0053 0054 0055 $2,134 $2,221 $2,307 $2,221 dimensions for this size $2,281 $2,368 $2,453 $2,368 $2,857 $2,943 $3,029 $2,943

E1 E 2 11/2 E 2 11/2 E 2 11/2 E 3

Art. No. 5262. 0172 0173 0174 0175 Please use 1500 lbs 0182 0183 0184 0185 0192 0193 0194 0195 $2,134 $2,221 $2,307 $2,221 dimensions for this size $2,281 $2,368 $2,453 $2,368 $2,857 $2,943 $3,029 $2,943

F11/2 F 2 11/2 F 3 11/2 F 3 11/2 F 3


G11/2 G 3 11/2 G 3 2 G 3 2 G 3

Art. No. 5262. 0482 0483 0484 0485 0492 0493 0494 0495 0502 0503 0504 0505 0512 0513 0514 0515 $2,496 $2,583 $2,667 $2,583 $2,496 $2,583 $2,667 $2,583 $4,039 $4,158 $4,314 $4,158 $4,796 $4,916 $5,071 $4,916

Flange class 600 x 150 900 x 150 1500 x 300

Valve size 2 H 3 2 H 3 2 H 3

H Art. No. 5262. 1452 1453 1454 1455 1462 1463 1464 1465 1472 1473 1474 1475 $3,186 $3,306 $3,461 $3,306 $4,039 $4,158 $4,314 $4,158 $4,796 $4,916 $5,071 $4,916

J3 J 4 3 J 4 3 J 4

Art. No. 5262. 1652 1653 1654 1655 1662 1663 1664 1665 1672 1673 1674 1675 $4,106 $4,225 $4,380 $4,225 $4,763 $4,884 $5,039 $4,884 $5,451 $5,570 $5,725 $5,570

K3 K 4 3 K 6 3 K 6

Art. No. 5262. 2042 2043 2044 2045 2052 2053 2054 2055 2062 2063 2064 2065 $4,106 $4,225 $4,380 $4,225 $5,487 $5,606 $5,761 $5,606 $6,832 $6,951 $7,106 $6,951

Flange class 600 x 150 900 x 150 1500 x 150


L Art. No. 5262. 2352 2353 2354 2355 2362 2363 2364 2365 2372 2373 2374 2375 $6,208 $6,327 $6,483 $6,327 $7,227 $7,348 $7,502 $7,348 $7,227 $7,348 $7,502 $7,348

M4 M 6 4 M 6

Art. No. 5262. 5822 5823 5824 5825 5832 5833 5834 5835 $6,208 $6,327 $6,483 $6,327 $7,227 $7,348 $7,502 $7,348

N4 N 6 4 N 6

Art. No. 5262. 5922 5923 5924 5925 5932 5933 5934 5935 $7,227 $7,348 $7,502 $7,348 $7,227 $7,348 $7,502 $7,348

P4 P 6 4 P 6

Art. No. 5262. 6482 6483 6484 6485 6492 6493 6494 6495 $9,854 $10,232 $10,369 $10,232 $9,854 $10,232 $10,369 $10,232

Q6 Q 8

Art. No. 5262. 6592 6593 6594 6595 $11,168 $11,546 $11,683 $11,546

R6 R 10

Art. No. 5262. 6682 6683 6684 6685 $13,301 $13,680 $13,817 $13,680

T8 T 10

Art. No. 5262. – – – –

Type 5262 WCB

Typ

e 5

26

2

WC

B

APIAPI

64

Type 5264 CF8M




D Art. No. 5264. 0102 – 0104 – 0112 – 0114 – 0112 – 0114 – $4,534 $4,981 $4,534 $4,981 $4,534 $4,981

E1 E 2 1 E 2 1 E 2

Art. No. 5264. 0242 – 0244 – 0252 – 0254 – 0252 – 0254 – $4,534 $4,981 $4,534 $4,981 $4,534 $4,981

F11/2 F 2 11/2 F 2 11/2 F 2

Art. No. 5264. 0392 – 0394 – 0402 – 0404 – 0412 – 0414 – $4,722 $5,169 $4,722 $5,169 $4,722 $5,169

G11/2 G 3 11/2 G 3 11/2 G 3

Art. No. 5264. 1102 – 1104 – 1112 – 1114 – 1122 – 1124 – $4,833 $5,282 $4,833 $5,282 $4,833 $5,282


Valve size 11/2 H 3 11/2 H 3 2 H 3

H Art. No. 5264. 1522 – 1524 – 1532 – 1534 – 1542 – 1544 – $5,288 $5,736 $5,288 $5,736 $5,381 $6,001

J2 J 3 2 J 3 3 J 4

Art. No. 5264. 1962 – 1964 – 1972 – 1974 – 1982 – 1984 – $6,071 $6,691 $6,071 $6,691 $7,802 $8,422

K3 K 4 3 K 4 3 K 4

Art. No. 5264. 2112 – 2114 – 2122 – 2124 – 2122 – 2124 – $7,934 $8,553 $7,934 $8,553 $7,934 $8,553



L Art. No. 5264. 2422 – 2424 – 2432 – 2434 – 2442 – 2444 – $7,934 $8,553 $7,934 $8,553 $10,608 $11,228

M4 M 6 4 M 6 4 M 6

Art. No. 5264. 5872 – 5874 – 5882 – 5884 – 5882 – 5884 – $10,608 $11,228 $10,608 $11,228 $10,608 $11,228

N4 N 6 4 N 6 4 N 6

Art. No. 5264. 5972 – 5974 – 5982 – 5984 – 5982 – 5984 – $11,496 $12,115 $11,496 $12,115 $11,496 $12,115

P4 P 6 4 P 6 4 P 6

Art. No. 5264. 6532 – 6534 – 6542 – 6544 – 6552 – 6554 – $13,662 $14,281 $13,662 $14,281 $16,752 $17,613

Q6 Q 8 6 Q 8 6 Q 8

Art. No. 5264. 6622 – 6624 – 6632 – 6634 – 6632 – 6634 – $18,723 $19,585 $18,723 $19,585 $18,723 $19,585

R6 R 8 6 R 8 6 R 10

Art. No. 5264. 6712 – 6714 – 6722 – 6724 – 6732 – 6734 – $18,723 $19,585 $18,723 $19,585 $21,283 $22,144

T8 T 10 8 T 10 8 T 10

Art. No. 5264. 6782 – 6784 – 6792 – 6794 – 6792 – 6794 – $32,223 $33,084 $32,223 $33,084 $32,223 $33,084

All prices in $


Type 5264 CF8M

Typ

e 5

26

4

CF

8M

APIAPI

65 LESER reserves the right to charge an extra amount (alloy charge) for stainless steel valves

All prices in $

Type 5264 CF8M

Bonnet closed open closed open closed open closed openLifting device H2 H3 H4 H3 H2 H3 H4 H3 H2 H3 H4 H3 H2 H3 H4 H3

Flange class 600 x 150 900 x 300 1500 x 300 2500 x 300

Valve size 1 D 2 11/2 D 2 11/2 D 2 11/2 D 3

D Art. No. 5264. 0122 – 0124 – Please use 1500 lbs 0132 – 0134 – 0142 – 0144 – $4,805 $5,253 dimensions for this size $4,908 $5,355 $5,576 $6,023

E1 E 2 11/2 E 2 11/2 E 2 11/2 E 3

Art. No. 5264. 0262 – 0264 – Please use 1500 lbs 0272 – 0274 – 0282 – 0284 – $4,805 $5,253 dimensions for this size $4,908 $5,355 $5,576 $6,023

F11/2 F 2 11/2 F 3 11/2 F 3 11/2 F 3

Art. No. 5264. 0422 – 0424 – Please use 1500 lbs 0432 – 0434 – 0442 – 0444 – $5,138 $5,584 dimensions for this size $5,244 $5,691 $7,204 $7,654

G11/2 G 3 11/2 G 3 2 G 3 2 G 3

Art. No. 5264. 1132 – 1134 – 1142 – 1144 – 1152 – 1154 – 1162 – 1164 – $5,244 $5,691 $5,244 $5,691 $6,870 $7,489 $7,671 $8,292

Flange class 600 x 150 900 x 150 1500 x 300


H Art. No. 5264. 1552 – 1554 – 1562 – 1564 – 1572 – 1574 – $6,691 $7,311 $6,870 $7,489 $7,671 $8,292

J3 J 4 3 J 4 3 J 4

Art. No. 5264. 1992 – 1994 – 2002 - 2004 – 2012 – 2014 – $7,802 $8,422 $8,096 $8,717 $8,723 $9,343

K3 K 4 3 K 6 3 K 6

Art. No. 5264. 2132 – 2134 – 2142 - 2144 – 2152 – 2154 – $7,934 $8,553 $9,323 $9,943 $10,930 $11,551

Flange class 600 x 150 900 x 150 1500 x 150


L Art. No. 5264. 2452 – 2454 – 2462 – 2464 – – – – – $11,796 $12,417 $12,286 $12,905

M4 M 6 4 M 6

Art. No. 5264. 5892 – 5894 – – – – – $11,796 $12,417

N4 N 6 4 N 6

Art. No. 5264. 5992 – 5994 – – – – – $12,286 $12,905

P4 P 6 4 P 6

Art. No. 5264. 6562 – 6564 – – – – – $16,752 $17,613

Q6 Q 8

Art. No. 5264. 6642 – 6644 – $18,723 $19,585

R6 R 10

Art. No. 5264. 6742 – 6744 – $21,283 $22,144

T8 T 10

Art. No. 5264. – – – –

Type 5264 CF8M

Typ

e 5

26

4

CF

8M

APIAPI

66

Type 5267 WC61)




D Art. No. 5267. – – – – – – – – 0062 0063 0064 0065 $3,626 $3,713 $3,799 $3,713

E1 E 2 1 E 2 1 E 2

Art. No. 5267. – – – – – – – – 0202 0203 0204 0205 $3,626 $3,713 $3,799 $3,713

F11/2 F 2 11/2 F 2 11/2 F2

Art. No. 5267. – – – – – – – – 0352 0353 0354 0355 $3,776 $3,863 $3,949 $3,863

G11/2 G 3 11/2 G 3 11/2 G 3

Art. No. 5267. – – – – – – – – 0522 0523 0524 0525 $3,869 $3,955 $4,042 $3,955


Valve size 11/2 H 3 11/2 H 3 2 H 3

H Art. No. 5267. – – – – – – – – 1482 1483 1484 1485 $4,304 $4,424 $4,578 $4,424

J2 J 3 2 J 3 3 J 4

Art. No. 5267. – – – – – – – – 1682 1683 1684 1685 $6,240 $6,360 $6,515 $6,360

K3 K 4 3 K 4 3 K 4

Art. No. 5267. – – – – – – – – 2072 2073 2074 2075 $6,346 $6,465 $6,621 $6,465



L Art. No. 5267. – – – – – – – – 2382 2383 2384 2385 $8,486 $8,606 $8,761 $8,606

M4 M 6 4 M 6 4 M 6

Art. No. 5267. – – – – – – – – 5842 5843 5844 5845 $8,486 $8,606 $8,761 $8,606

N4 N 6 4 N 6 4 N 6

Art. No. 5267. – – – – – – – – 5942 5943 5944 5945 $9,196 $9,316 $9,471 $9,316

P4 P 6 4 P 6 4 P 6

Art. No. 5267. – – – – – – – – 6502 6503 6504 6505 $13,401 $13,779 $13,917 $13,779

Q6 Q 8 6 Q 8 6 Q 8

Art. No. 5267. – – – – – – – – 6602 6603 6604 6605 $14,979 $15,357 $15,494 $15,357

R6 R 8 6 R 8 6 R 10

Art. No. 5267. – – – – 6692 6693 6694 6695 – – – – $17,027 $17,406 $17,543 $17,406

T8 T 10 8 T 10 8 T 10

Art. No. 5267. – – – – – – – – 6772 6773 6774 6775 $25,779 $26,157 $26,294 $26,157

All prices in $Type 5267 WC6

Typ

e 5

26

7

WC

6

APIAPI

1)H01 Inlet body certificate is not available for the 5267. Please see option pricing for H09 on page 53.

67

All prices in $

Bonnet closed open closed open closed open closed openLifting device H2 H3 H4 H3 H2 H3 H4 H3 H2 H3 H4 H3 H2 H3 H4 H3Flange class 600 x 150 900 x 300 1500 x 300 2500 x 300

Valve size 1 D 2 11/2 D 2 11/2 D 2 11/2 D 3


E1 E 2 11/2 E 2 11/2 E 2 11/2 E 3


F11/2 F 2 11/2 F 3 11/2 F 3 11/2 F 3


G11/2 G 3 11/2 G 3 2 G 3 2 G 3

Art. No. 5267. 0532 0533 0534 0535 0542 0543 0544 0545 0552 0553 0554 0555 0562 0563 0564 0565 $4,195 $4,282 $4,369 $4,282 $4,195 $4,282 $4,369 $4,282 $5,496 $5,614 $5,770 $5,614 $6,138 $6,257 $6,413 $6,257

Flange class 600 x 150 900 x 150 1500 x 300


H Art. No. 5267. 1492 1493 1494 1495 1502 1503 1504 1505 1512 1513 1514 1515 $5,355 $5,475 $5,630 $5,475 $5,496 $5,614 $5,770 $5,614 $6,138 $6,257 $6,413 $6,257

J3 J 4 3 J 4 3 J 4

Art. No. 5267. 1692 1693 1694 1695 1702 1703 1704 1705 1712 1713 1714 1715 $6,240 $6,360 $6,515 $6,360 $6,477 $6,596 $6,751 $6,596 $6,981 $7,101 $7,257 $7,101

K3 K 4 3 K 6 3 K 6

Art. No. 5267. 2082 2083 2084 2085 2092 2093 2094 2095 2102 2103 2104 2105 $6,346 $6,465 $6,621 $6,465 $7,460 $7,580 $7,735 $7,580 $8,744 $8,865 $9,020 $8,865

Flange class 600 x 150 900 x 150 1500 x 150


L Art. No. 5267. 2392 2393 2394 2395 2402 2403 2404 2405 2412 2413 2414 2415 $9,436 $9,555 $9,710 $9,555 $9,828 $9,948 $10,103 $9,948 $9,828 $9,948 $10,103 $9,948

M4 M 6 4 M 6

Art. No. 5267. 5852 5853 5854 5855 5862 5863 5864 5865 $9,436 $9,555 $9,710 $9,555 $9,828 $9,948 $10,103 $9,948

N4 N 6 4 N 6

Art. No. 5267. 5952 5953 5954 5955 5962 5963 5964 5965 $9,828 $9,948 $10,103 $9,948 $9,828 $9,948 $10,103 $9,948

P4 P 6 4 P 6

Art. No. 5267. 6512 6513 6514 6515 6522 6523 6524 6525 $13,401 $13,779 $13,917 $13,779 $13,401 $13,779 $13,917 $13,779

Q6 Q 8

Art. No. 5267. 6612 6613 6614 6615 $14,979 $15,357 $15,494 $15,357

R6 R 10

Art. No. 5267. 6702 6703 6704 6705 $17,033 $17,411 $17,549 $17,411

T8 T 10

Art. No. 5267. – – – –

Type 5267 WC61)

Type 5267 WC6

Typ

e 5

26

7

WC

6

APIAPI

1)H01 Inlet body certificate is not available for the 5267. Please see option pricing

for H09 on page 53.

68

Type 5263 LCB




D Art. No. 5263. 5002 5003 5004 5005 5012 5013 5014 5015 5012 5013 5014 5015 $2,167 $2,255 $2,341 $2,255 $2,167 $2,255 $2,341 $2,255 $2,167 $2,255 $2,341 $2,255

E1 E 2 1 E 2 1 E 2

Art. No. 5263. 5052 5053 5054 5055 5062 5063 5064 5065 5062 5063 5064 5065 $2,167 $2,255 $2,341 $2,255 $2,167 $2,255 $2,341 $2,255 $2,167 $2,255 $2,341 $2,255

F11/2 F 2 11/2 F 2 11/2 F 2

Art. No. 5263. 5102 5103 5104 5105 5112 5113 5114 5115 5122 5123 5124 5125 $2,260 $2,347 $2,434 $2,347 $2,260 $2,347 $2,434 $2,347 $2,260 $2,347 $2,434 $2,347

G11/2 G 3 11/2 G 3 11/2 G 3

Art. No. 5263. 5162 5163 5164 5165 5172 5173 5174 5175 5182 5183 5184 5185 $2,314 $2,400 $2,485 $2,400 $2,314 $2,400 $2,485 $2,400 $2,314 $2,400 $2,485 $2,400


Valve size 11/2 H 3 11/2 H 3 2 H 3

H Art. No. 5263. 5232 5233 5234 5235 5242 5243 5244 5245 5252 5253 5254 5255 $2,530 $2,617 $2,703 $2,617 $2,530 $2,617 $2,703 $2,617 $2,818 $2,939 $3,092 $2,939

J2 J 3 2 J 3 3 J 4

Art. No. 5263. 5292 5293 5294 5295 5302 5303 5304 5305 5312 5313 5314 5315 $3,181 $3,300 $3,455 $3,300 $3,181 $3,300 $3,455 $3,300 $3,975 $4,094 $4,250 $4,094

K3 K 4 3 K 4 3 K 4

Art. No. 5263. 5352 5353 5354 5355 5362 5363 5364 5365 5362 5363 5364 5365 $3,975 $4,094 $4,250 $4,094 $3,975 $4,094 $4,250 $4,094 $3,975 $4,094 $4,250 $4,094



L Art. No. 5263. 5402 5403 5404 5405 5412 5413 5414 5415 5422 5423 5424 5425 $3,975 $4,094 $4,250 $4,094 $3,975 $4,094 $4,250 $4,094 $6,144 $6,264 $6,419 $6,264

M4 M 6 4 M 6 4 M 6

Art. No. 5263. 5462 5463 5464 5465 5472 5473 5474 5475 5472 5473 5474 5475 $6,144 $6,264 $6,419 $6,264 $6,144 $6,264 $6,419 $6,264 $6,144 $6,264 $6,419 $6,264

N4 N 6 4 N 6 4 N 6

Art. No. 5263. 5502 5503 5504 5505 5512 5513 5514 5515 5512 5513 5514 5515 $6,323 $6,443 $6,598 $6,443 $6,323 $6,443 $6,598 $6,443 $6,323 $6,443 $6,598 $6,443

P4 P 6 4 P 6 4 P 6

Art. No. 5263. 5542 5543 5544 5545 5552 5553 5554 5555 5562 5563 5564 5565 $7,515 $7,635 $7,791 $7,635 $7,515 $7,635 $7,791 $7,635 $10,525 $10,903 $11,041 $10,903

Q6 Q 8 6 Q 8 6 Q 8

Art. No. 5263. 5592 5593 5594 5595 5602 5603 5604 5605 5602 5603 5604 5605 $10,838 $11,217 $11,355 $11,217 $10,838 $11,217 $11,355 $11,217 $10,838 $11,217 $11,355 $11,217

R6 R 8 6 R 8 6 R 10

Art. No. 5263. 5622 5623 5624 5625 5632 5633 5634 5635 5642 5643 5644 5645 $10,838 $11,217 $11,355 $11,217 $10,838 $11,217 $11,355 $11,217 $14,632 $15,011 $15,148 $15,011

T8 T 10 8 T 10 8 T 10

Art. No. 5263. 5662 5663 5664 5665 5672 5673 5674 5675 5672 5673 5674 5675 $19,692 $20,071 $20,209 $20,071 $19,692 $20,071 $20,209 $20,071 $19,692 $20,071 $20,209 $20,071

All prices in $Type 5263 LCB

Typ

e 5

26

3

LC

B

APIAPI

69

All prices in $

Bonnet closed open closed open closed open closed openLifting device H2 H3 H4 H3 H2 H3 H4 H3 H2 H3 H4 H3 H2 H3 H4 H3Flange class 600 x 150 900 x 300 1500 x 300 2500 x 300

Valve size 1 D 2 11/2 D 2 11/2 D 2 11/2 D 3


E1 E 2 11/2 E 2 11/2 E 2 11/2 E 3


F11/2 F 2 11/2 F 3 11/2 F 3 11/2 F 3


G11/2 G 3 11/2 G 3 2 G 3 2 G 3

Art. No. 5263. 5192 5193 5194 5195 5202 5203 5204 5205 5212 5213 5214 5215 5222 5223 5224 5225 $2,745 $2,831 $2,917 $2,831 $2,745 $2,831 $2,917 $2,831 $4,443 $4,563 $4,718 $4,563 $5,276 $5,394 $5,549 $5,394

Flange class 600 x 150 900 x 150 1500 x 300


H Art. No. 5263. 5262 5263 5264 5265 5272 5273 5274 5275 5282 5283 5284 5285 $3,504 $3,623 $3,778 $3,623 $4,443 $4,563 $4,718 $4,563 $5,276 $5,394 $5,549 $5,394

J3 J 4 3 J 4 3 J 4

Art. No. 5263. 5322 5323 5324 5325 5332 5333 5334 5335 5342 5343 5344 5345 $4,516 $4,637 $4,791 $4,637 $5,240 $5,360 $5,514 $5,360 $5,996 $6,115 $6,271 $6,115

K3 K 4 3 K 6 3 K 6

Art. No. 5263. 5372 5373 5374 5375 5382 5383 5384 5385 5392 5393 5394 5395 $4,516 $4,637 $4,791 $4,637 $6,034 $6,153 $6,309 $6,153 $7,515 $7,635 $7,791 $7,635

Flange class 600 x 150 900 x 150 1500 x 150


L Art. No. 5263. 5432 5433 5434 5435 5442 5443 5444 5445 5452 5453 5454 5455 $6,829 $6,949 $7,104 $6,949 $7,950 $8,069 $8,225 $8,069 $7,950 $8,069 $8,225 $8,069

M4 M 6 4 M 6

Art. No. 5263. 5482 5483 5484 5485 5492 5493 5494 5495 $6,829 $6,949 $7,104 $6,949 $7,950 $8,069 $8,225 $8,069

N4 N 6 4 N 6

Art. No. 5263. 5522 5523 5524 5525 5532 5533 5534 5535 $7,950 $8,069 $8,225 $8,069 $7,950 $8,069 $8,225 $8,069

P4 P 6 4 P 6

Art. No. 5263. 5572 5573 5574 5575 5582 5583 5584 5585 $10,838 $11,217 $11,355 $11,217 $10,838 $11,217 $11,355 $11,217

Q6 Q 8

Art. No. 5263. 5612 5613 5614 5615 $12,284 $12,663 $12,800 $12,663

R6 R 10

Art. No. 5263. 5652 5653 5654 5655 $14,632 $15,011 $15,148 $15,011

T8 T 10

Art. No. 5263. – – – –

Type 5263 LCB

Type 5263 LCB

Typ

e 5

26

3

LC

B

APIAPI

70

APIAPIAll prices in $Product solution: Urea Synthesis design

Typ

e 5

26X

SA

FU

RE

X

UREA Synthesis section safety valve

Valve size 3 x 4

Standard Orifi ce acc. to API 526 J

Weight

Body material: SAFUREX

Flange rating class

PN 325 x CL300Art. No. 526X. 9052

on request

Body material: other materials

Flange rating class

PN 325 x CL300Art. No. 526X. XXXX

on request

Application-oriented valve confi guration for urea syn-thesis section and other applications with corrosive and sticky media. Due to the steam-purged design the cry-stallization of the carbamat gas is prevented.

Design features:

– block body design in Safurex (subject to licensor appro-val) or other corrosion-resistant materials

– steam-purged design

For detailed information please see specifi cation sheet LID_DE_1352.03 or Sales brief Urea Plants (0777.5744).

71

API

Typ

e 5

26

Op

tio

ns

Type 526 Options

Special machining of fl angeMaterial test

certifi cate

Heating jacket for bodyDelivery time: 9 – 13 weeks Free of

oil and

grease

SpringRTJ-

grooveDIN-drilling3) Body 5267

5262,

52675264

Bonnet

spacer1)

Valve

size

Flange

class

Inlet

Inlet

L58 Inlet Outlet

EN 10204 – 3.2

H33 J85

1.4310

X04

Inconel

X085)H09

1 D 2 150 – 300L $172 $172 $172 – $2,409 $1,893 $1,204 $447 $155 $860

1 D 2 300 – 600 $172 $172 $172 $344 $2,409 $1,893 $1,204 $447 $155 $860

11/2 D 2 900 – 1500 $172 $172 $172 $344 – – – $482 $172 $1,118

11/2 D 3 2500 $172 $172 $172 $344 – – – $482 $172 $1,118

1 E 2 150 – 300L $172 $172 $172 – $2,409 $1,893 $1,204 $447 $155 $860

1 E 2 300 – 600 $172 $172 $172 $344 $2,409 $1,893 $1,204 $447 $155 $860

11/2 E 2 900 – 1500 $172 $172 $172 $344 – – $1,204 $482 $172 $1,118

11/2 E 3 2500 $172 $172 $172 $344 – – – $482 $172 $1,118

11/2 F 2 150 – 300L $172 $172 $172 – $2,409 $1,893 $1,204 $482 $172 $1,118

11/2 F 2 300 – 600 $172 $172 $172 $344 $2,409 $1,893 $1,204 $482 $172 $1,118

11/2 F 3 900 – 2500 $172 $172 $172 $344 – – – $482 $172 $1,118

11/2 G 3 150 – 300L $172 $172 $172 – $3,097 $2,409 $1,204 $482 $172 $1,118

11/2 G 3 300 – 900 $172 $172 $172 $344 $3,097 $2,409 $1,204 $482 $172 $1,118

2 G 3 1500 – 2500 $172 $172 $172 $344 – – $2,065 $551 $172 $1,720

11/2 H 3 150 – 300L $172 $172 $172 – $3,097 $2,409 $1,204 $482 $172 $1,118

2 H 3 300 $172 $172 $172 $344 $3,097 $2,409 $2,065 $551 $172 $1,720

2 H 3 600 – 1500 $172 $172 $172 $344 $3,097 $2,409 $2,065 $551 $172 $1,720

2 J 3 150 – 300L $275 $275 $275 – $3,097 $2,409 $2,065 $551 $172 $1,720

3 J 4 300 $275 $275 $275 $516 $3,441 $3,441 $2,065 $654 $275 $2,409

3 J 4 600 – 1500 $275 $275 $275 $516 $3,441 $3,441 $2,065 $654 $275 $2,409

3 K 4 150 – 300L $275 $275 $275 – $3,441 $3,441 $2,065 $654 $275 $2,409

3 K 4 300 – 600 $275 $275 $275 $516 $3,441 $3,441 $2,065 $654 $275 $2,409

3 K 6 900 – 1500 $275 $275 $275 $516 $4,473 $4,473 $2,065 2) $654 $688 $4,817

3 L 4 150 – 300L $275 $275 $275 – $3,441 $3,441 $2,065 $654 $275 $2,409

4 L 6 300 $275 $275 $275 $516 $4,473 $4,473 $2,065 $860 $688 $4,817

4 L 6 600 – 1500 $275 $275 $275 $516 – – $2,065 $860 $688 $4,817

4 M 6 150 – 300L $275 $275 $275 – $4,473 $4,473 $2,065 $860 $688 $4,817

4 M 6 300 – 900 $275 $275 $275 $516 $4,473 4) $4,473 4) $2,065 $860 $688 $4,817

4 N 6 150 – 300L $275 $275 $275 – $4,473 $4,473 $2,065 $860 $688 $4,817

4 N 6 300 – 900 $275 $275 $275 $516 $4,473 $4,473 $2,065 $860 $688 $4,817

4 P 6 150 – 300L $275 $275 $275 – $4,473 $4,473 $2,065 $860 $688 $4,817

4 P 6 300 – 900 $275 $275 $275 $516 $4,473 $4,473 $2,065 $860 $1,376 $4,817

6 Q 8 150 – 300L $516 $516 $516 – $6,882 $6,882 $2,065 $860 $1,376 $7,914

6 Q 8 300 – 600 $516 $516 $516 $688 $6,882 $6,882 $2,065 $860 $1,376 $7,914

6 R 8 150 $516 $516 $516 – $6,882 $6,882 $2,065 $860 $1,376 $7,914

6 R 8 300L $516 $516 $516 $688 $6,882 $6,882 $2,065 $860 $1,376 $7,914

6 R 10 300 $516 $516 $516 – – – – $860 on request

on request6 R 10 600 $516 $516 $516 $688 – – – $860

8 T 10 150 – 300L $516 $516 $516 – $9,635 $9,635 – $860 on request

on request8 T 10 300 $516 $516 $516 $688 $9,635 $9,635 – $860

All prices in $

1) Required if safety valve is fi tted with bellows4) For class 300 only

2) Bonnet spacer only required for: 3K6, WC6, CL9005) Delivery time 5 weeks

3) For option code please refer to page 806) High temperature bellows (J88) available only with an

open bonnet.

72

Type 526 Options

DiscNozzle

Balanced bellows

Bolted cap

H1

Bolted lifting

device

H6

stellited

O-ring disc1) 316L

stellited316L

5262 5267

InconelHigh

temp.5263

5264

Valve

size

Flange

class

Inlet

CR “K” J21 FFKM Type Carbon

steel

Stainless

steel

Carbon

steel

Stain-

less

steelEPDM “D” J22 “C” 5267

FKM “L” J23 J20 J25 L44 L62 J82 J83 J882) K01 K06

1 D 2 150 – 300L $120 $379 $172 $62 $172 – $1,548 $482 – $138 $172 $344 $413

1 D 2 300 – 600 $120 $379 $172 $62 $172 * $1,548 $482 $654 $138 $172 $344 $413

11/2 D 2 900 – 1500 $120 $379 $172 $62 * * $1,893 $946 $1,290 $138 $172 $344 $413

11/2 D 3 2500 $120 $379 $172 $62 * * $1,893 $946 $1,290 $138 $172 $344 $413

1 E 2 150 – 300L $120 $379 $172 $62 $172 – $1,548 $482 – $138 $172 $344 $413

1 E 2 300 – 600 $120 $379 $172 $62 $172 * $1,548 $482 $654 $138 $172 $344 $413

11/2 E 2 900 – 1500 $120 $379 $172 $62 * * $1,893 $946 $1,290 $138 $172 $344 $413

11/2 E 3 2500 $120 $379 $172 $62 * * $1,893 $946 $1,290 $138 $172 $344 $413

11/2 F 2 150 – 300L $155 $619 $344 $86 $344 – $1,893 $946 – $138 $172 $344 $413

11/2 F 2 300 – 600 $155 $619 $344 $86 $344 * $1,893 $946 $1,290 $138 $172 $344 $413

11/2 F 3 900 – 2500 $155 $619 $344 $86 * * $1,893 $946 $1,290 $138 $172 $344 $413

11/2 G 3 150 – 300L $155 $619 $344 $86 $344 – $1,893 $946 – $138 $172 $344 $413

11/2 G 3 300 – 900 $155 $619 $344 $86 $344 * $1,893 $946 $1,290 $138 $172 $344 $413

2 G 3 1500 – 2500 $155 $619 $344 $86 * * $2,237 $1,290 $1,720 $206 $275 $585 $654

11/2 H 3 150 – 300L $155 $619 $344 $86 $344 – $1,893 $946 – $138 $172 $344 $413

2 H 3 300 $155 $619 $344 $86 $344 * $2,237 $1,290 $1,720 $206 $275 $585 $654

2 H 3 600 – 1500 $155 $619 $344 $86 * * $2,237 $1,290 $1,720 $206 $275 $585 $654

2 J 3 150 – 300L $275 $1,376 $344 $86 $344 – $2,581 $1,290 – $206 $275 $585 $654

3 J 4 300 $275 $1,376 $344 $86 * * $2,753 $1,548 $2,065 $206 $275 $585 $654

3 J 4 600 – 1500 $275 $1,376 $344 $86 * * $2,753 $1,548 $2,065 $206 $275 $585 $654

3 K 4 150 – 300L $275 $1,376 $516 $120 $516 – $2,753 $1,548 – $206 $275 $585 $654

3 K 4 300 – 600 $275 $1,376 $516 $120 $516 * $2,753 $1,548 $2,065 $206 $275 $585 $654

3 K 6 900 – 1500 $275 $1,376 $516 $120 * * $3,613 $2,581 $3,441 $206 $275 $585 $654

3 L 4 150 – 300L $447 $2,237 $516 $120 $516 – $2,753 $1,548 – $206 $275 $585 $654

4 L 6 300 $447 $2,237 $516 $120 * * $3,613 $2,581 $3,441 $206 $275 $585 $654

4 L 6 600 – 1500 $447 $2,237 $516 $120 * * $3,613 $2,581 $3,441 $206 $275 $585 $654

4 M 6 150 – 300L $447 $2,237 $688 $155 * – $4,301 $2,581 – $206 $275 $585 $654

4 M 6 300 – 900 $447 $2,237 $688 $155 * * $4,301 $2,581 $3,441 $206 $275 $585 $654

4 N 6 150 – 300L $447 $2,237 $688 $155 * – $4,301 $2,581 – $206 $275 $585 $654

4 N 6 300 – 900 $447 $2,237 $688 $155 * * $4,301 $2,581 $3,441 $206 $275 $585 $654

4 P 6 150 – 300L $447 $2,237 $688 $155 * – $4,301 $2,581 – $206 $275 $585 $654

4 P 6 300 – 900 $447 $2,237 $688 $155 * * $5,333 $3,957 $5,333 $413 $482 $826 $946

6 Q 8 150 – 300L $447 $2,237 $860 $172 * – $6,538 $3,957 – $413 $482 $826 $946

6 Q 8 300 – 600 $447 $2,237 $860 $172 * * $5,333 $3,957 $5,333 $413 $482 $826 $946

6 R 8 150 $447 $2,237 $860 $172 * – $8,946 $3,957 – $413 $482 $826 $946

6 R 8 300L $447 $2,237 $860 $172 * * $8,946 $3,957 $5,333 $413 $482 $826 $946

6 R 10 300 $447 $2,237 $860 $172 * * $9,979 $5,505 – $413 $482 $826 $946

6 R 10 600 $447 $2,237 $860 $172 * * $9,979 $5,505 $7,226 $413 $482 $826 $946

8 T 10 150 – 300L $826 $3,097 $1,032 $206 * – $9,979 $5,505 – * $482 * $946

8 T 10 300 $826 $3,097 $1,032 $206 * * $9,979 $5,505 $7,226 * $482 * $946

1) See page 97 for elastomer limitations2)J88 available only with open bonnet

Typ

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All prices in $

APIAPI

73

Typ

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Op

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ns

APIAPI

1) Material test certifi cate 3.1 according to EN 10204. Testing of nozzle and disc. Maximum hardness 22 HRC.NACE charges depend on required options. Please see charts on page 54 for required options.

2) Delivery times 10 weeks ex works Hohenwestedt

Valve

size

Flange

class

Inlet

Adaptor for

lift indicatorLift

indicator

Test gag Marking with

stainless steel

tag

Bug screen NACE1) High pressure

design2)

H2 H4

J39 J93 J70 J69 M29 M70 N77, N78 Z90

1 D 2 150 – 300L $172 $516 $138 $138 $28 $241 $120 –

1 D 2 300 – 600 $172 $516 $138 $138 $28 $241 $120 –

11/2 D 2 900 – 1500 $172 $516 $138 $138 $28 $241 $120 –

11/2 D 3 2500 $172 $516 $138 $138 $28 $241 $120 –

1 E 2 150 – 300L $172 $516 $138 $138 $28 $241 $120 –

1 E 2 300 – 600 $172 $516 $138 $138 $28 $241 $120 –

11/2 E 2 900 – 1500 $172 $516 $138 $138 $28 $241 $120 –

11/2 E 3 2500 $172 $516 $138 $138 $28 $241 $120 –

11/2 F 2 150 – 300L $172 $516 $138 $138 $28 $241 $120 –

11/2 F 2 300 – 600 $172 $516 $138 $138 $28 $241 $120 –

11/2 F 3 900 – 2500 $172 $516 $138 $138 $28 $241 $120 –

11/2 G 3 150 – 300L $172 $516 $138 $138 $28 $241 $120 –

11/2 G 3 300 – 900 $172 $516 $138 $138 $28 $241 $120 –

2 G 3 1500 – 2500 $172 $516 $138 $138 $28 $241 $120 –

11/2 H 3 150 – 300L $172 $516 $138 $138 $28 $241 $120 –

2 H 3 300 $172 $516 $138 $138 $28 $241 $120 –

2 H 3 600 – 1500 $172 $516 $138 $138 $28 $241 $120 –

2 J 3 150 – 300L $172 $516 $138 $138 $28 $241 $120 –

3 J 4 300 $172 $516 $138 $138 $28 $241 $120 –

3 J 4 600 – 1500 $172 $516 $138 $138 $28 $241 $120 –

3 K 4 150 – 300L $172 $516 $138 $138 $28 $241 $120 –

3 K 4 300 – 600 $172 $516 $138 $138 $28 $241 $120 –

3 K 6 900 – 1500 $172 $516 $138 $138 $28 $241 $120 –

3 L 4 150 – 300L $172 $516 $138 $138 $28 $241 $120 –

4 L 6 300 $172 $516 $138 $138 $28 $241 $120 –

4 L 6 600 – 1500 $172 $516 $138 $138 $28 $241 $120 –

4 M 6 150 – 300L $172 $516 $138 $138 $28 $241 $120 –

4 M 6 300 – 900 $172 $516 $138 $138 $28 $241 $120 –

4 N 6 150 – 300L $172 $516 $138 $138 $28 $241 $120 –

4 N 6 300 – 900 $172 $516 $138 $138 $28 $241 $120 –

4 P 6 150 – 300L $172 $516 $138 $138 $28 $241 $120 –

4 P 6 300 – 900 $172 $516 $138 $138 $28 $241 $120 –

6 Q 8 150 – 300L $172 $516 $138 $138 $28 $241 $120 –

6 Q 8 300 – 600 $172 $516 $138 $138 $28 $241 $120 CL600: $2,065

6 R 8 150 $172 $516 $138 $138 $28 $241 $120 –

6 R 8 300L $172 $516 $138 $138 $28 $241 $120 –

6 R 10 300 $172 $516 $138 $138 $28 $241 $120 –

6 R 10 600 $172 $172 $138 $138 $28 $241 $120 $2,409

8 T 10 150 – 300L $172 $516 $138 $138 $28 $241 $120 –

8 T 10 300 $172 $516 $138 $138 $28 $241 $120 $2,409

Type 526 Options

All prices in $

74

Conventional construction

Medium contact parts Item Component

Standard Service

Type 5262

Corrosive Service

Type 5264Material test

certifi cate

DIN EN 10204-3.1Option code Material Option code Material

1 Body – SA 216 WCB – CF8M H01

5 Nozzle – CF8M – CF8M L59

7 DiscL44 316L

–316L

stellitedL23

J25316L

stellited

9 Bonnet – SA 216 WCB – SA 479 316L L30

54 Spring X08 Inconel X08 Inconel –

Sour gas service – NACE MR0175-2003 and MR0103-2012

The charts below show the parts that must be considered for NACE sour gas service depending on the valve construction. LESER recommends bellows construction for all NACE applications because Inconel springs are not carried in stock.

So

ur

ga

s

se

rvic

e –

NA

CE

APIAPI

75

Special materials

MONEL® MONEL® Hastelloy® Hastelloy® Duplex Duplex

Grade MA1) Grade MB2) Grade HA1) Grade HB2) Grade DA1) Grade DB2)

on request

1) Grade MA, HA, DA: Disc and nozzle2) Grade MB, HB, DB: Disc, nozzle and bellows

Bellows construction

Medium contact parts Item Component

Standard Service

Type 5262

Corrosive Service

Type 5264Material test

certifi cate

DIN EN 10204-3.1Option code Material Option code Material

1 Body – SA 216 WCB – CF8M H01

5 Nozzle – CF8M – CF8M L59

7 DiscL44 316L

–316L

stellitedL23

J25316L

stellited

15 Bellows J83Inconel 625 /

316LJ83

Inconel 625 / 316L

–

Sour gas service – NACE MR0175-2003 and MR0103-2012

The charts below show the parts that must be considered for NACE sour gas service depending on the valve construction. LESER recommends bellows construction for all NACE applications because Inconel springs are not carried in stock.

So

ur

ga

s

se

rvic

e –

NA

CE

APIAPI

76

Outlet class 300

API valves with class 150 and class 300L inlet are not considered for class 300 outlet design. For CL900, CL2500 (Orifi ce D – G) and CL1500 (Orifi ce D – K) inlet please see standard valves with outlet fl ange class 300 acc. to API standard 526.

All prices in $

Typ

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s 3

00

APIAPI

Valve

size

Center to face Material 300 x 300 600 x 300 900 x 300 1500 x 300

Inlet a Outlet b WCB LCB WC6 CF8MOption code Option code Option code Option code

[inch] [inch] 5262. 5263. 5267. 5264.

1 D 2 1) 41/8 41/2

002x 501x 006x 011x H65, H80, S01 – – –

$344

003x 502x 007x 012x – H67, H80, S01 – –

$344

11/2 D 2 41/8 51/2 004x 503x 008x 013x H65, H80 H67, H80 * * * * $344 $344 – – – –

1 E 2 1) 41/8 41/2

016x 506x 020x 025x H65, H80, S01 – – –

$344

017x 507x 021x 026x – H67, H80, S01 – –

$344

11/2 E 2 41/8 5 1/2 018x 508x 022x 027x H65, H80 H67, H80 * * * * $344 $344 – – – –

11/2 F 2 47/8 6

031x 512x 035x 041x H65, H80 – * * * * $344 – – – –

032x 513x 036x 042x – H67, H80 * * * * $344 – – – –

11/2 G 3 47/8 61/2 049x 520x 054x 114x H65, H80 H67, H80 * * * * $344 $344 – – – –

2 H 3 61/16 63/8

146x 527x 150x 156x H65, H80 H67, H80 see below

$344 $344 CL1500 x 300

147x 528x 151x 157x –see

CL1500 x 300 * *– – –

3 J 4 71/4 71/8 166x 533x 170x 200x H65, H80 H67, H80 H68, H80 * * $551 $551 $551 – –

3 K 4 71/4 71/8 204x 537x 208x 213x H65, H80 H67, H80 H68, H80 * * $551 $551 $551 – –

4 L 6 73/4 81/2

235x 543x – – H65, H80 H67, H80

5262.236x InletCL900 WCB

5263.544x Inlet CL900 LCB

S01 Outlet fl ange welded

5262.237x Inlet CL900 WCB



$551 $551 $1,032 $1,032

– – 239x – H65, H80 H67, H80

5267.240x Inlet CL900


5267.241x Inlet CL900


$551 $551 $9,291 $9,291

– – – 245x H65, H80 H67, H80

5264.246x Inlet CL900


$551 $551 $1,204

Flange drillings Type 526 acc. to ASME B16.5 – outlet fl ange rating class 300

* Outlet fl ange rating class 300 is standard fl ange rating class according to API Standard 526. 1) Delivery time 24 weeksx Please add code for cap or lifting device.

77

Outlet class 300 All prices in $

Typ

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las

s 3

00

APIAPI

Valve

size

Center to face Material 300 x 300 600 x 300 900 x 300 1500 x 300

Inlet a Outlet b WCB LCB WC6 CF8MOption code Option code Option code Option code

[inch] [inch] 5262. 5263. 5267. 5264.

4 M 6 73/4 81/2

582x 548x – – H65, H80 H67, H80S01

Outlet fl angewelded

$551 $551 $1,032

– – 585x – H65, H80 H67, H80S01


$551 $551 $9,291

– – – 589x H65, H80 H67, H80

$551 $551

4 N 6 73/4 81/2

592x 552x – – H65, H80 H67, H80

5262.593x Inlet CL900 WCB



$551 $551 $1,032

– – 595x – H65, H80 H67, H80

5267.596x Inlet CL900 WC6


$551 $551 $9,291

– – – 599x H65, H80 H67, H80

$551 $551

4 P 6


87/8 115/8

647x 556x – – S01 S01 S01

$1,032 $1,032 $1,032

– – 650x – S01 S01 S01

$9,635 $9,635 $9,635

– – – 655x S01 S01

$1,204 $1,204

6 Q 8


97/16 12

658x 560x – – S01 S01

$1,204 $1,204

– – 660x – S01 S01

on request on request

– – – 663x S01 S01

$1,376 $1,376

6 R 10


97/16 131/5

667x 564x – – S01 S01

$1,376 $1,376

– – 670x – S01 S01

on request on request

– – – 673x S01 S01

$1,548 $1,548

8 T 10


107/8 131/5

676x 567x – – S01 S01

$1,376 $1,376

– – 677x – S01

on request

– – – 679x S01

$1,548

Flange drillings Type 526 acc. to ASME B16.5 – outlet fl ange rating class 300

* Outlet fl ange rating class 300 is standard fl ange rating class according to API Standard 526. x Please add code for cap or lifting device.

78

Type 526 – Flange facings

Typ

e 5

26

Fla

ng

es

Connection acc. to API Standard 526 – 1984

Orifi ceValve size Flange rating class

Option codeInlet Outlet Inlet

D / E 1 1/2" 3" drilled 2 1/2" CL2500 S01

F 1 1/2" 3" drilled 2 1/2" CL900 S01

G 1 1/2" 3" drilled 2 1/2" CL150 – 900 S01

J 2 1/2" 4" CL900 – 1500 S01

K 2 1/2" 6" CL900 – 1500 S01

1) LESER manufactures the groove at flanged valves by milling. If a customer demands a turned surface in the soil of the groove according to DIN EN 1092-1 an additional option code is necessary: “S01: bottom of the groove drilled”.

2) Smooth finish is not defined in the effective standards.

For signs and symbols refer to page 16.Note: Flange drillings and facings meet always the requirements of mentioned flange standards. Flange thickness and outer diameter may vary from flange standard.

Flange facings

Indication Standard Inlet Outlet Remark

General

Flange undrilled – H38 H39

Linde-V-Nut, Form V48 Linde Standard 420-08LDeS 3313.36

J07 J08 Groove: Rz 16

Linde-V-Nut, Form V48A J05 J06 Groove: Rz 4, e.g. with hydrogen

Lens seal form L(without sealing lens)

DIN 2696LDeS 3313.35

J11 J12

Acc. to DIN EN 1092

Inlet Outlet Remark

Flange facing

(see also LDeS 3313.40)PN 10 – PN 40

PN 63 – PN 400

PN 10 – PN 40

PN 63Rz-data according to

DIN EN 1092 in μm

Raised faceType B1 * – * – Facing: Rz = 12.5 – 50

Type B2 L36 * L38 * Facing: Rz = 3.2 – 12.5

Tongue face C1) S05 H92

Groove face D1) S05 H91

Male face E S05 H98

Female face F S05 H99

O-ring male face G S05 S01

O-ring female face H S05 S01

Acc. to ASME B16.5

Body

materialInlet Outlet

Smooth finish2) Serrated finish RTJ-groove

Inlet Outlet Inlet Outlet Inlet Outlet

Option code Option code CL300 CL600 CL900 CL1500 CL2500 CL150 CL300

all all all L52 L53 * * L58 H63

Stud-bolts length for flange connection inlet and outlet

All LESER safety valves Type 526 need at the inlet side longer stud-bolts for the flange connections as stated in ASME B16.5, due to the full nozzle design.Furthermore, due to the actual castings the stud bolts at the outlet can differ from ASME B16.5 as well.LESER state the stud-bolt length in LDeS 3001.29-E. For calculation of stud-bolts length the measure “s” stated in API Catalog can be used.

APIAPI

79

Type 526 – Weights

Typ

e 5

26

We

igh

ts

US Units

Bonnet all

Lifting device all

Flange class 150 x 150 300L x 150 300 x 150 600 x 150 900 x 300 1500 x 300 2500 x 300

Valve size 1 D 2 1 D 2 1 D 2 1 D 2 1 1/2 D 2 1 1/2 D 2 1 1/2 D 3

DWeight [lbs] 38.1 38.1 38.1 38.1 68.6 68.6 92.2

with bellows [lbs] 40.6 40.6 40.6 40.6 73.0 73.0 98.3

E1 E 2 1 E 2 1 E 2 1 E 2 1 1/2 E 2 1 1/2 E 2 1 1/2 E 3

Weight [lbs] 38.1 38.1 38.1 38.1 68.6 68.6 92.2

with bellows [lbs] 40.6 40.6 40.6 40.6 73.0 73.0 98.3

F1 1/2 F 2 1 1/2 F 2 1 1/2 F 2 1 1/2 F 2 1 1/2 F 3 1 1/2 F 3 1 1/2 F 3

Weight [lbs] 67.5 67.5 71.7 71.7 80.0 80.0 92.2

with bellows [lbs] 73.0 73.0 77.2 77.2 85.1 85.1 98.3

G1 1/2 G 3 1 1/2 G 3 1 1/2 G 3 1 1/2 G 3 1 1/2 G 3 2 G 3 2 G 3

Weight [lbs] 67.5 67.5 71.7 71.7 80.0 154.1 154.1

with bellows [lbs] 73.0 73.0 77.2 77.2 85.0 159.9 159.9

Flange class 150 x 150 300L x 150 300 x 150 600 x 150 900 x 150 1500 x 300

Valve size 1 1/2 H 3 1 1/2 H 3 2 H 3 2 H 3 2 H 3 2 H 3

HWeight [lbs] 67.5 67.5 98.3 137.2 137.2 137.2

with bellows [lbs] 73.0 73.0 106.7 144.0 144.0 144.0

J2 J 3 2 J 3 3 J 4 3 J 4 3 J 4 3 J 4

Weight [lbs] 98.3 98.3 171.3 171.3 220.9 220.9

with bellows [lbs] 106.7 106.7 183.5 183.5 233.1 233.1

K

3 K 4 3 K 4 3 K 4 3 K 4 3 K 6 3 K 6Other WC6

Weight [lbs] 154.6 154.6 154.6 171.3 154.6 281.1 281.1

with bellows [lbs] 166.9 166.9 166.9 183.5 166.9 295.7 295.7


Valve size 3 L 4 3 L 4 4 L 6 4 L 6 4 L 6 4 L 6

LWeight [lbs] 154.6 154.6 247.4 269.0 295.7 281.1

with bellows [lbs] 166.9 166.9 262.0 283.6 310.2 295.7

M4 M 6 4 M 6 4 M 6 4 M 6 4 M 6

Weight [lbs] 247.2 247.2 247.2 269.0 295.7

with bellows [lbs] 261.7 261.7 261.7 283.6 310.2

N4 N 6 4 N 6 4 N 6 4 N 6 4 N 6

Weight [lbs] 283.6 283.6 283.6 295.7 295.7

with bellows [lbs] 298.1 298.1 298.1 310.2 310.2

P4 P 6 4 P 6 4 P 6 4 P 6 4 P 6

Weight [lbs] 237.5 237.5 361.6 361.6 361.6

with bellows [lbs] 253.1 253.1 379.2 379.2 379.2

Q6 Q 8 6 Q 8 6 Q 8 6 Q 8

Weight [lbs] 487.3 487.3 487.3 487.3

with bellows [lbs] 507.2 507.2 507.2 507.2

R6 R 8 6 R 8 6 R 10 6 R 10

Weight [lbs] 487.3 487.3 610.8 610.8

with bellows [lbs] 507.2 507.2 635.0 635.0

T8 T 10 8 T 10 8 T 10

Weight [lbs] 632.8 632.8 632.8

with bellows [lbs] 657.1 657.1 657.1

APIAPI

80

1) 300L x 150 is available with the same Article-No. Note: Flange drillings and facings meet always the requirements of mentioned fl ange standards. Flange thickness and outer diameter may be thicker and wider than fl ange standard. For correct selection of bolting please refer to LDeS 3007-01. The inlet pressure size CL150 is not considered, please switch to inlet pressure size CL300 or CL300L.

Type 526 – Flange drillings according to DIN EN 1092-1

Standard API 526 Article-No. Flange drillings

Valve

size

Flange

class

Material Inlet Inlet Outlet Outlet

WCB LCB WC6 CF8M NPS PN PN PN PN PN PN PN PN PN NPS PN PN PN PN PN

5262. 5263. 5267. 5264. [DN] 10/16 25 40 63 100 160 250 320 400 [DN] 10 16 25 40 63

1 D 2 300 x 1501) 002* 501* 006* 011* 25 H47 H47 H47 – – – – – – 50 H15 H15 H15 H15 –

1 D 2 600 x 150 003* 502* 007* 012* 25 – – – H17 H17 – – – – 50 H15 H15 H15 H15 –

11/2 D 2 1500 x 300 004* 503* 008* 013* 40 – – – – – H11 H12 – – 50 H15 H15 H15 H15 –

11/2 D 3 2500 x 300 005* 504* 009* 014* 40 – – – – – – H12 H13 – 80 H15 H15 H15 H15 H16

1 E 2 300 x 1501) 016* 506* 020* 025* 25 H47 H47 H47 – – – – – – 50 H15 H15 H15 H15 –

1 E 2 600 x 150 017* 507* 021* 026* 25 – – – H17 H17 – – – – 50 H15 H15 H15 H15 –

11/2 E 2 1500 x 300 018* 508* 022* 027* 40 – – – – – H11 H12 – – 50 H15 H15 H15 H15 –

11/2 E 3 2500 x 300 019* 509* 023* 028* 40 – – – – – – H12 H13 – 80 H15 H15 H15 H15 H16

11/2 F 2 300L x 150 030* 511* – 040* 40 H47 – – – – – – – – 50 H15 H15 H15 H15 –

11/2 F 2 300 x 150 031* 512* 035* 041* 40 – H47 H47 – – – – – – 50 H15 H15 H15 H15 –

11/2 F 2 600 x 150 032* 513* 036* 042* 40 – H47 H47 – – – – – – 50 H15 H15 H15 H15 –

11/2 F 3 1500 x 300 033* 514* 037* 043* 40 – – – H11 H11 H11 H12 – – 80 H15 H15 H15 H15 H16

11/2 F 3 2500 x 300 034* 515* 038* 044* 40 – – – – – – H12 H13 – 80 H15 H15 H15 H15 H16

11/2 G 3 300L x 150 046* 517* – 111* 40 H47 – – – – – – – – 50 H15 H15 H15 H15 –

11/2 G 3 300 x 150 047* 518* 052* 112* 40 – H47 H47 H11 – – – – – 50 H15 H15 H15 H15 –

11/2 G 3 600 x 150 048* 519* 053* 113* 40 – – – H11 H11 H11 – – – 50 H15 H15 H15 H15 –

11/2 G 3 900 x 300 049* 520* 054* 114* 40 – – – – H11 H11 – – – 80 H15 H15 H15 H15 H16

2 G 3 1500 x 300 050* 521* 055* 115* 40 – – – – – – H12 H13 – 80 H15 H15 H15 H15 H16

2 G 3 2500 x 300 051* 522* 056* 116* 40 – – – – – – – – H14 80 H15 H15 H15 H15 H16

11/2 H 3 300L x 150 143* 524* – 153* 40 H47 H47 H47 – – – – – – 50 H15 H15 H15 H15 –

2 H 3 300 x 150 144* 525* 148* 154* 50 – – H47 H10 – – – – – 50 H15 H15 H15 H15 –

2 H 3 600 x 150 – – 149* – 50 – – H47 H10 – – – – – 50 H15 H15 H15 H15

2 H 3 600 x 150 145* 526* – 155* 50 – – H47 H10 – – – – – 80 H15 H15 H15 H15 H16

2 H 3 900 x 150 146* 527* 150* 156* 50 – – – – H11 H11 – – – 80 H15 H15 H15 H15 H16

2 H 3 1500 x 300 147* 528* 151* 157* 50 – – – – – H11 H12 – – 80 H15 H15 H15 H15 H16

2 J 3 300L x 150 163* 530* – 197* 50 H47 H47 H47 H10 – – – – – 80 H15 H15 H15 H15 –

3 J 4 600 x 150 165* 532* 169* 199 * 80 – – H47 H10 – – – – – 100 H51 H51 H51 H51 –

3 J 4 900 x 150 166* 533* 170* 200* 80 – – – – H11 H11 – – – 100 H51 H51 H15 H15 H16

3 J 4 1500 x 300 167* 534* 171* 201* 80 – – – – – H11 H12 – – 100 H51 H51 H15 H15 H16

Type 526 – Flange drillings

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81

1) 300L x 150 is available with the same Article-No. Note: Flange drillings and facings meet always the requirements of mentioned fl ange standards. Flange thickness and outer diameter may be thicker and wider than fl ange standard. For correct selection of bolting please refer to LDeS 3007-01. The inlet pressure size CL150 is not considered, please switch to inlet pressure size CL300 or CL300L.

Type 526 – Flange drillings according to DIN EN 1092-1

Standard API 526 Article-No. Flange drillings

Valve

size

Flange

class

Material Inlet Inlet Outlet Outlet

WCB LCB WC6 CF8M NPS PN PN PN PN PN PN PN PN PN NPS PN PN PN PN PN

5262. 5263. 5267. 5264. [DN] 10/16 25 40 63 100 160 250 320 400 [DN] 10 16 25 40 63

3 K 4 300 x 1501) 203* 536* 207* 212* 80 H47 H47 H47 H10 – – – – – 100 H51 H51 H15 H15 –

3 K 4 600 x 150 204* 537* 208* 213* 80 – – H47 H10 – – – – – 100 H51 H51 H15 H15 –

3 K 6 900 x 150 – – 209* – 80 – – – H10 H11 H11 H12 – – 150 H51 H51 – – –

3 K 6 900 x 150 205* 538* – 214* 80 – – – H10 H11 H11 H12 – – 150 H51 H51 H15 H15 –

3 K 6 1500 x 300 206* 539* 210* 215* 80 – – – H10 H11 H11 H12 – – 150 H51 H51 H15 H15 –

3 L 4 300L x 150 233* 541* – 243* 80 H47 H47 H47 H10 – – – – – 100 H15 H15 H15 H15 –

4 L 6 300 x 150 234* 542* 238* 244* 100 H45 H47 H47 H10 – – – – – 150 H51 H51 – – –

4 L 6 600 x 150 235* 543* 239* 245* 100 – – – H10 H11 H11 – – – 150 H51 H51 – – –

4 L 6 900 x 150 236* 544* 240* 246* 100 – – – – H11 H11 – – – 150 H51 H51 – – –

4 L 6 1500 x 300 237* 545* 241* – 100 – – – – – – H12 – – 150 H51 H51 – – –

4 M 6 300 x 1501) 581* 547* 584* 588* 100 H45 H47 H47 H10 – – – – – 150 H51 H51 – – –

4 M 6 600 x 150 582* 548* 585* 589* 100 – – – H10 H11 H11 – – – 150 H51 H51 – – –

4 M 6 900 x 150 583* 549* 586* – 100 – – – – H11 H11 H12 – – 150 H51 H51 – – –

4 N 6 300L x 1501) 591* 551* 594* 598* 100 H45 H47 H47 H10 – – – – – 150 H51 H51 – – –

4 N 6 600 x 150 592* 552* 595* 599* 100 – – – – H11 H11 – – – 150 H51 H51 – – –

4 N 6 900 x 150 593* 553* 596* – 100 – – – – – – H12 – – 150 H51 H51 – – –

4 P 6 300L x 150 646* 555* – 654* 100 H45 H47 H47 – – – – – – 150 H51 H51 – – –

4 P 6 300 x 150 647* 556* 550* 655* 100 – H47 H47 – – – – – – 150 H51 H51 – – –

4 P 6 600 x 300 648* 557* 551* 656* 100 – – – H10 H11 – – – – 150 H51 H51 – – –

4 P 6 900 x 300 649* 558* 552* – 100 – – – – – H11 H12 – – 150 H51 H51 – – –

6 Q 8 300 x 150 658* 560* 660* 663* 150 H45 H47 H47 – – – – – – 200 H50 H51 H52 – –

6 Q 8 600 x 150 659* 561* 661* 664* 150 – – – H10 H11 H11 – – – 200 H50 H51 H52 – –

6 R 8 300L x 150 666* 563* 669* 672* 150 H45 H47 H47 H10 – – – – – 200 H50 H51 H52 – –

6 R 10 300 x 150 667* 564* – 673* 150 – – H47 H10 – – – – – 250 H50 H51 – – –

6 R 10 600 x 150 668* 565* 670* 674* 150 – – H47 H10 – – – – – 250 H50 H51 – – –

8 T 10 300 x 1501) 676* 567* 677* 679* 200 – H46 H47 – – – – – – 250 H50 H51 – – –


Typ

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82

Typ

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its

LESER Original Spare Parts Kits


All prices in $

Orifi ceSafety valve fl ange class inlet

CL150 CL300L CL300 CL600 CL900 CL1500 CL2500

D / E5012.1101 5012.1102

$62 $62

F5012.1103

$62

G5012.1104 5012.1121

$62 $62

H5012.1105 5012.1106

$86 $86

J5012.1107 5012.1108

$103 $103

K5012.1109 5012.1110

$103 $173

L5012.1111 5012.1112

$103 $173

M5012.1113

$173

N5012.1114

$173

P5012.1115 5012.1116

$207 $310

Q5012.1117

$344 Presentationbox for API spare parts kits

R5012.1118 5012.1119

$344 $516 595.1705.0000

T5012.1120 $516

$516

Spare Parts Kits

APIAPI

1) Kit 5012.1118 and 5012.1119: Kits don’t contain securing ring due to re-usable ring bush in the safety valve.2) Kit 5012.1109: Three additional gaskets are enclosed for use in type 5267 (WC6).


7.5 Securing ring (Disc) 1.4571 / 316Ti 1

14 Split ring 1.4404 / 316L 2

57 Ball 1.4401 / 316 15

59 Securing ring1) 1.4571 / 316Ti 1

60 Gasket2) Graphite / 1.4401 – Graphite / 316 3

61 Ball 1.4401 / 316 1

66 Screw 1.4401 / 316 1

73.2 Gasket (Lock screw) 1.4401 / 316 1

Contents


83

Type 526 Spare parts – Orifice D

Item PartBody

material

Flange class

150 300L 300 600 900 / 1500 2500

Material-No. / Art. No.

5 Nozzle

WCB, LCB 207.2049.9000 207.2049.9000 207.2049.9000 207.2069.9000 207.2269.9000 207.2769.9000

CF8M CF8M CF8M CF8M stellited CF8M stellited CF8M stellited

$723 $723 $723 $946 $1,204 $1,204

WC6 – – 207.2069.9000 207.2069.9000 207.2269.9000 207.2769.9000

CF8M stellited CF8M stellited CF8M stellited CF8M stellited

$946 $946 $1,204 $1,204

CF8M 207.2049.9000 207.2049.9000 207.2049.9000 207.2049.9000 207.2269.9000 207.2769.9000

CF8M CF8M CF8M CF8M CF8M stellited CF8M stellited

$723 $723 $723 $723 $1,204 $1,204

7 Disc

Hardened stainless steel

WCB, LCB, WC6

225.0439.9000 225.0439.9000 225.0439.9000 225.0439.9000 225.0539.9000 225.0639.9000

$275 $275 $275 $275 $275 $275

316L stellited CF8M225.0469.9000 225.0469.9000 225.0469.9000 225.0469.9000 225.0569.9000 225.0669.9000

$551 $551 $551 $551 $551 $551

7

O-ring disc1)

all

205.0149.90X1 205.0149.90X1 205.0149.90X1 205.0149.90X1 205.0249.90X1 205.0249.90X1

CR Neoprene® “K” X: 5 $310 $310 $310 $310 $310 $310

EPDM Buna-EP® “D” X: 4 $310 $310 $310 $310 $310 $310

FKM Viton® “L” X: 7 $310 $310 $310 $310 $310 $310

FFKM Kalrez® “C” X: 9 $516 $516 $516 $516 $516 $516

7.4

O-ring1)

all

502.0171.26X1 502.0171.26X1 502.0171.26X1 502.0171.26X1 502.0171.26X1 502.0171.26X1

CR Neoprene® “K” X: 5 $21 $21 $21 $21 $21 $21

EPDM Buna-EP® “D” X: 4 $21 $21 $21 $21 $21 $21

FKM Viton® “L” X: 7 $28 $28 $28 $28 $28 $28

FFKM Kalrez® “C” X: 9 $241 $241 $241 $241 $241 $241

12

SpindleConventional design

WCB, LCB, WC6

242.7339.0000 242.7339.0000 242.7339.0000 242.7339.0000 242.7439.0000 242.7639.0000

$172 $172 $172 $172 $172 $172

CF8M242.7349.0000 242.7349.0000 242.7349.0000 242.7349.0000 242.7449.0000 242.7649.0000

$275 $275 $275 $275 $275 $275

SpindleBalanced bellows design

WCB, LCB, WC6

244.8639.0000 244.8639.0000 244.8639.0000 244.8639.0000 244.8739.0000 244.8739.0000

$172 $172 $172 $172 $172 $172

CF8M244.8649.0000 244.8649.0000 244.8649.0000 244.8649.0000 244.8749.0000 244.8749.0000

$275 $275 $275 $275 $275 $275

14 Split rings all251.0249.0000 251.0249.0001 251.0249.0002 251.0249.0003 251.0249.0004 251.0249.0005

$7 $7 $7 $7 $7 $7

15BellowsInconel

all400.8379.0421 400.8379.0421 400.8379.0421 400.8379.0400 400.8379.0400 400.8379.0400

$482 $482 $482 $619 $619 $619

57Ballsø [mm], Quantity

all

510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000

3, 12 pieces 3, 12 pieces 3, 12 pieces 3, 12 pieces 3, 12 pieces 3, 12 pieces

$14 $14 $14 $14 $14 $14

60 Gaskets all500.0807.0000 500.0807.0000 500.0807.0000 500.0807.0000 500.1207.0000 500.1207.0000

$14 $14 $14 $14 $14 $14

61Ballsø [mm]

all

510.0204.0000 510.0204.0000 510.0204.0000 510.0204.0000 510.0204.0000 510.0204.0000

9 9 9 9 9 9

$14 $14 $14 $14 $14 $14

69 Axial needle bearing all250.0749.0000 250.0749.0000 250.0749.0000 250.0749.0000 250.0749.0000 250.0749.0000

$55 $55 $55 $55 $55 $55

Bellows

conversion kitall

5021.1340 5021.1340 5021.1340 5021.1341 5021.1342 5021.1343

$482 $482 $482 $482 $946 $946

Orifi ce D

All prices in $

Item Component Quantity Item Component Quantity

8 Guide 1 55 Stud 4

11 Bonnet spacer 1 60 Gasket 2, 3 depends on fl ange class

12 Spindle 1 Installation instruction 1

15 Bellows 1

A bellows conversion kit contains the following parts:

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APIAPI

1) Material FFKM “C” is only available as special design (without material number)

84

Type 526 Spare parts – Orifice E

Item PartBody

material

Flange class

150 300L 300 600 900 / 1500 2500


5 Nozzle

WCB, LCB 207.2049.9000 207.2049.9000 207.2049.9000 207.2069.9000 207.2269.9000 207.2769.9000


$723 $723 $723 $946 $1,204 $1,204

WC6 – – 207.2069.9000 207.2069.9000 207.2269.9000 207.2769.9000


$946 $946 $1,204 $1,204

CF8M 207.2049.9000 207.2049.9000 207.2049.9000 207.2049.9000 207.2269.9000 207.2769.9000

CF8M CF8M CF8M CF8M CF8M stellited CF8M stellited

$723 $723 $723 $723 $1,204 $1,204

7 Disc


WCB, LCB, WC6

225.0439.9000 225.0439.9000 225.0439.9000 225.0439.9000 225.0539.9000 225.0639.9000

$275 $275 $275 $275 $275 $275

316L stellited CF8M225.0469.9000 225.0469.9000 225.0469.9000 225.0469.9000 225.0569.9000 225.0669.9000

$551 $551 $551 $551 $551 $551

7

O-ring disc1)

all

205.0149.90X1 205.0149.90X1 205.0149.90X1 205.0149.90X1 205.0249.90X1 205.0249.90X1

CR Neoprene® “K” X: 5 $310 $310 $310 $310 $310 $310

EPDM Buna-EP® “D” X: 4 $310 $310 $310 $310 $310 $310

FKM Viton® “L” X: 7 $310 $310 $310 $310 $310 $310

FFKM Kalrez® “C” X: 9 $516 $516 $516 $516 $516 $516

7.4

O-ring1)

all

502.0171.26X1 502.0171.26X1 502.0171.26X1 502.0171.26X1 502.0171.26X1 502.0171.26X1

CR Neoprene® “K” X: 5 $21 $21 $21 $21 $21 $21

EPDM Buna-EP® “D” X: 4 $21 $21 $21 $21 $21 $21

FKM Viton® “L” X: 7 $28 $28 $28 $28 $28 $28

FFKM Kalrez® “C” X: 9 $241 $241 $241 $241 $241 $241

12


WCB, LCB, WC6

242.7339.0000 242.7339.0000 242.7339.0000 242.7339.0000 242.7439.0000 242.7639.0000

$172 $172 $172 $172 $172 $172

CF8M242.7349.0000 242.7349.0000 242.7349.0000 242.7349.0000 242.7449.0000 242.7649.0000

$275 $275 $275 $275 $275 $275


WCB, LCB, WC6

244.8639.0000 244.8639.0000 244.8639.0000 244.8639.0000 244.8739.0000 244.8739.0000

$172 $172 $172 $172 $172 $172

CF8M244.8649.0000 244.8649.0000 244.8649.0000 244.8649.0000 244.8749.0000 244.8749.0000

$275 $275 $275 $275 $275 $275

14 Split rings all251.0249.0000 251.0249.0000 251.0249.0000 251.0249.0000 251.0249.0000 251.0249.0000

$7 $7 $7 $7 $7 $7

15BellowsInconel

all400.8379.0421 400.8379.0421 400.8379.0421 400.8379.0400 400.8379.0400 400.8379.0400

$482 $482 $482 $619 $619 $619


all

510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000


$14 $14 $14 $14 $14 $14

60 Gaskets all500.0807.0000 500.0807.0000 500.0807.0000 500.0807.0000 500.1207.0000 500.1207.0000

$14 $14 $14 $14 $14 $14

61Ballsø [mm]

all

510.0204.0000 510.0204.0000 510.0204.0000 510.0204.0000 510.0204.0000 510.0204.0000

9 9 9 9 9 9

$14 $14 $14 $14 $14 $14


$55 $55 $55 $55 $55 $55

Bellows

conversion kitall

5021.1340 5021.1340 5021.1340 5021.1341 5021.1342 5021.1343

$482 $482 $482 $482 $946 $946

Orifi ce E

All prices in $

Typ

e 5

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Sp

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8 Guide 1 55 Stud 4



15 Bellows 1

APIAPI


85

Item PartBody

material

Flange class

150 300L 300 600 900 / 1500 2500


5 Nozzle

WCB, LCB 207.2349.9000 207.2349.9000 207.2349.9000 207.2369.9000 207.2369.9000 207.2869.9000


$946 $946 $946 $1,204 $1,204 $1,204

WC6 – – 207.2369.9000 207.2369.9000 207.2369.9000 207.2869.9000


$1,204 $1,204 $1,204 $1,204

CF8M 207.2349.9000 207.2349.9000 207.2349.9000 207.2369.9000 207.2369.9000 207.2869.9000


$946 $946 $946 $1,204 $1,204 $1,204

7 Disc


WCB, LCB, WC6

225.0739.9000 225.0739.9000 225.0739.9000 225.0739.9000 225.0739.9000 225.0839.9000

$379 $379 $379 $379 $379 $379

316L stellited CF8M225.0769.9000 225.0769.9000 225.0769.9000 225.0769.9000 225.0769.9000 225.0869.9000

$654 $654 $654 $654 $654 $654

7

O-ring disc1)

all

205.0349.90X1 205.0349.90X1 205.0349.90X1 205.0349.90X1 205.0349.90X1 205.0349.90X1

CR Neoprene® “K” X: 5 $413 $413 $413 $413 $413 $413

EPDM Buna-EP® “D” X: 4 $413 $413 $413 $413 $413 $413

FKM Viton® “L” X: 7 $413 $413 $413 $413 $413 $413

FFKM Kalrez® “C” X: 9 $619 $619 $619 $619 $619 $619

7.4

O-ring1)

all

502.0202.26X1 502.0202.26X1 502.0202.26X1 502.0202.26X1 502.0202.26X1 502.0202.26X1

CR Neoprene® “K” X: 5 $21 $21 $21 $21 $21 $21

EPDM Buna-EP® “D” X: 4 $21 $21 $21 $21 $21 $21

FKM Viton® “L” X: 7 $28 $28 $28 $28 $28 $28

FFKM Kalrez® “C” X: 9 $241 $241 $241 $241 $241 $241

12


WCB, LCB, WC6

242.7539.0000 242.7539.0000 242.7539.0000 242.7539.0000 242.7739.0000 242.7739.0000

$172 $172 $172 $172 $172 $172

CF8M242.7549.0000 242.7549.0000 242.7549.0000 242.7549.0000 242.7749.0000 242.7749.0000

$275 $275 $275 $275 $275 $275


WCB, LCB, WC6

244.8839.0000 244.8839.0000 244.8839.0000 244.8839.0000 244.8839.0000 244.8839.0000

$172 $172 $172 $172 $172 $172

CF8M244.8849.0000 244.8849.0000 244.8849.0000 244.8849.0000 244.8849.0000 244.8849.0000

$275 $275 $275 $275 $275 $275

14 Split rings all251.0249.0000 251.0249.0000 251.0249.0000 251.0249.0000 251.0249.0000 251.0249.0000

$7 $7 $7 $7 $7 $7

15BellowsInconel

all400.8479.0421 400.8479.0421 400.8479.0421 400.8479.0400 400.8479.0400 400.8479.0400

$619 $619 $619 $619 $619 $619


all

510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000


$14 $14 $14 $14 $14 $14

60 Gaskets all500.1207.0000 500.1207.0000 500.1207.0000 500.1207.0000 500.1207.0000 500.1207.0000

$14 $14 $14 $14 $14 $14

61Ballsø [mm]

all

510.0204.0000 510.0204.0000 510.0204.0000 510.0204.0000 510.0204.0000 510.0204.0000

9 9 9 9 9 9

$14 $14 $14 $14 $14 $14


$55 $55 $55 $55 $55 $55

Bellows

conversion kitall

5021.1344 5021.1344 5021.1344 5021.1345 5021.1346 5021.1346

$946 $946 $946 $946 $946 $946

Orifi ce F

Type 526 Spare parts – Orifice F All prices in $

Typ

e 5

26

Sp

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pa

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8 Guide 1 55 Stud 4

11 Bonnet spacer 1 60 Gasket 3


15 Bellows 1

APIAPI


86

Item PartBody

material

Flange class

150 300L 300 600 900 1500 2500


5 Nozzle

WCB, LCB 207.2449.9000 207.2449.9000 207.2449.9000 207.2469.9000 207.2469.9000 207.3269.9000 207.3269.9000

CF8M CF8M CF8M CF8M stellited CF8M stellited CF8M stellited CF8M stellited

$946 $946 $946 $1,204 $1,204 $1,376 $1,376

WC6 – – 207.2469.9000 207.2469.9000 207.2469.9000 207.3269.9000 207.3269.9000

CF8M stellited CF8M stellited CF8M stellited CF8M stellited CF8M stellited

$1,204 $1,204 $1,204 $1,376 $1,376

CF8M 207.2449.9000 207.2449.9000 207.2449.9000 207.2449.9000 207.2469.9000 207.3269.9000 207.3269.9000

CF8M CF8M CF8M CF8M CF8M stellited CF8M stellited CF8M stellited

$946 $946 $946 $946 $1,204 $1,376 $1,376

7 Disc


WCB, LCB, WC6

225.1139.9000 225.1139.9000 225.1139.9000 225.1139.9000 225.1139.9000 225.1439.9000 225.1439.9000

$379 $379 $379 $379 $379 $379 $379

316L stellited CF8M225.1169.9000 225.1169.9000 225.1169.9000 225.1169.9000 225.1169.9000 225.1469.9000 225.1469.9000

$654 $654 $654 $654 $654 $654 $654

7

O-ring disc1)

all

205.0649.90X1 205.0649.90X1 205.0649.90X1 205.0649.90X1 205.0649.90X1 205.0649.90X1 205.0649.90X1

CR Neoprene® “K” X: 5 $413 $413 $413 $413 $413 $413 $413

EPDM Buna-EP® “D” X: 4 $413 $413 $413 $413 $413 $413 $413

FKM Viton® “L” X: 7 $413 $413 $413 $413 $413 $413 $413

FFKM Kalrez® “C” X: 9 $619 $619 $619 $619 $619 $619 $619

7.4

O-ring1)

all

502.0249.35X1 502.0249.35X1 502.0249.35X1 502.0249.35X1 502.0249.35X1 502.0249.35X1 502.0249.35X1

CR Neoprene® “K” X: 5 $21 $21 $21 $21 $21 $21 $21

EPDM Buna-EP® “D” X: 4 $21 $21 $21 $21 $21 $21 $21

FKM Viton® “L” X: 7 $28 $28 $28 $28 $28 $28 $28

FFKM Kalrez® “C” X: 9 $241 $241 $241 $241 $241 $241 $241

12


WCB, LCB, WC6

242.7539.0000 242.7539.0000 242.7539.0000 242.7539.0000 242.7739.0000 242.8039.0000 242.8039.0000

$172 $172 $172 $172 $172 $275 $275

CF8M242.7549.0000 242.7549.0000 242.7549.0000 242.7549.0000 242.7749.0000 242.8049.0000 242.8049.0000

$275 $275 $275 $275 $275 $379 $379


WCB, LCB, WC6

244.8939.0000 244.8939.0000 244.8939.0000 244.8939.0000 244.8939.0000 244.9039.0000 244.9039.0000

$172 $172 $172 $172 $172 $275 $275

CF8M244.8949.0000 244.8949.0000 244.8949.0000 244.8949.0000 244.8949.0000 244.9049.0000 244.9049.0000

$275 $275 $275 $275 $275 $379 $379

14 Split rings all251.0249.0000 251.0249.0000 251.0249.0000 251.0249.0000 251.0249.0000 251.0349.0000 251.0349.0000

$7 $7 $7 $7 $7 $14 $14

15BellowsInconel

all400.8579.0421 400.8579.0421 400.8579.0421 400.8579.0400 400.8579.0400 400.8579.0400 400.8579.0400

$619 $619 $619 $619 $619 $619 $619


all

510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000

3, 12 pieces 3, 12 pieces 3, 12 pieces 3, 12 pieces 3, 12 pieces 3, 12 pieces 3, 12 pieces

$14 $14 $14 $14 $14 $14 $14

60 Gaskets all500.1207.0000 500.1207.0000 500.1207.0000 500.1207.0000 500.1207.0000 500.1607.0000 500.1607.0000

$14 $14 $14 $14 $14 $34 $34

61Ballsø [mm]

all

510.0204.0000 510.0204.0000 510.0204.0000 510.0204.0000 510.0204.0000 510.0204.0000 510.0204.0000

9 9 9 9 9 9 9

$14 $14 $14 $14 $14 $14 $14

69 Axial needle bearing all250.0749.0000 250.0749.0000 250.0749.0000 250.0749.0000 250.0749.0000 250.0849.0000 250.0849.0000

$55 $55 $55 $55 $55 $69 $69

Bellows

conversion kitall

5021.1350 5021.1350 5021.1350 5021.1351 5021.1352 5021.1353 5021.1353

$946 $946 $946 $946 $946 $1,290 $1,290

Orifi ce G

Type 526 Spare parts – Orifice G All prices in $

Typ

e 5

26

Sp

are

pa

rts



8 Guide 1 55 Stud 4



15 Bellows 1

APIAPI


87

Item PartBody

material

Flange class

150 300L 300 600 900 1500


5 Nozzle

WCB, LCB, 207.2549.9000 207.2549.9000 207.2969.9000 207.3169.9000 207.3169.9000 207.3169.9000

CF8M CF8M CF8M CF8M CF8M stellited CF8M stellited CF8M stellited

$946 $946 $1,376 $1,376 $1,376 $1,376

WC6 – – 207.2969.9000 207.2969.9000 207.3169.9000 207.3169.9000

CF8M CF8M CF8M stellited CF8M stellited

$1,376 $1,376 $1,376 $1,376

7 Disc


WCB, LCB, WC6

225.1539.9000 225.1539.9000 225.1639.9000 225.1639.9000 225.1639.9000 225.1639.9000

$413 $413 $413 $413 $413 $413

316L stellited CF8M225.1569.9000 225.1569.9000 225.1669.9000 225.1669.9000 225.1669.9000 225.1669.9000

$826 $826 $826 $826 $826 $826

7

O-ring disc1)

all

205.0849.90X1 205.0849.90X1 205.0949.90X1 205.0949.90X1 205.1049.90X1 205.1049.90X1

CR Neoprene® “K” X: 5 $447 $447 $447 $447 $447 $447

EPDM Buna-EP® “D” X: 4 $447 $447 $447 $447 $447 $447

FKM Viton® “L” X: 7 $447 $447 $447 $447 $447 $447

FFKM Kalrez® “C” X: 9 $791 $791 $791 $791 $791 $791

7.4

O-ring1)

all

502.0313.35X1 502.0313.35X1 502.0313.35X1 502.0313.35X1 502.0313.35X1 502.0313.35X1

CR Neoprene® “K” X: 5 $21 $21 $21 $21 $21 $21

EPDM Buna-EP® “D” X: 4 $21 $21 $21 $21 $21 $21

FKM Viton® “L” X: 7 $28 $28 $28 $28 $28 $28

FFKM Kalrez® “C” X: 9 $413 $413 $413 $413 $413 $413

12


WCB, LCB, WC6

242.7539.0000 242.7539.0000 242.7839.0000 242.7839.0000 242.7839.0000 242.7839.0000

$172 $172 $275 $275 $275 $275

CF8M242.7549.0000 242.7549.0000 242.7849.0000 242.7849.0000 242.7849.0000 242.7849.0000

$275 $275 $379 $379 $379 $379


WCB, LCB, WC6

244.8939.0000 244.8939.0000 244.9139.0000 244.9139.0000 244.9139.0000 244.9139.0000

$172 $172 $275 $275 $275 $275

CF8M244.8949.0000 244.8949.0000 244.9149.0000 244.9149.0000 244.9149.0000 244.9149.0000

$275 $275 $379 $379 $379 $379

14 Split rings all251.0249.0000 251.0249.0000 251.0349.0000 251.0349.0000 251.0349.0000 251.0349.0000

$7 $7 $14 $14 $14 $14

15BellowsInconel

all400.8579.0421 400.8579.0421 400.8779.0400 400.8779.0400 400.8779.0400 400.8779.0400

$619 $619 $946 $946 $946 $946


all

510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000


$14 $14 $14 $14 $14 $14

60 Gaskets all500.1207.0000 500.1207.0000 500.1607.0000 500.1607.0000 500.1607.0000 500.1607.0000

$14 $14 $34 $34 $34 $34

61Ballsø [mm]

all

510.0204.0000 510.0204.0000 510.0204.0000 510.0204.0000 510.0204.0000 510.0204.0000

9 9 9 9 9 9

$14 $14 $14 $14 $14 $14


$55 $55 $69 $69 $69 $69

Bellows

conversion kitall

5021.1354 5021.1354 5021.1355 5021.1355 5021.1355 5021.1355

$946 $946 $1,290 $1,290 $1,290 $1,290

Orifi ce H

Type 526 Spare parts – Orifice H All prices in $

Typ

e 5

26

Sp

are

pa

rts



8 Guide 1 55 Stud 4



15 Bellows 1

APIAPI


88

Item PartBody

material

Flange class

150 300L 300 600 900 1500


5 Nozzle

WCB, LCB, 207.3049.9000 207.3049.9000 207.3569.9000 207.3569.9000 207.3569.9000 207.3569.9000

WC6, CF8M CF8M CF8M CF8M stellited CF8M stellited CF8M stellited CF8M stellited

$1,118 $1,118 $1,893 $1,893 $1,893 $1,893

7 Disc


WCB, LCB, WC6

225.1839.9000 225.1839.9000 225.1939.9000 225.1939.9000 225.1939.9000 225.1939.9000

$413 $413 $413 $413 $413 $413

316L stellited CF8M225.1869.9000 225.1869.9000 225.1969.9000 225.1969.9000 225.1969.9000 225.1969.9000

$826 $826 $826 $826 $826 $826

7

O-ring disc1) all

WCB, LCB

205.1149.90X1 205.1149.90X1 205.1249.90X1 205.1249.90X1 205.1249.90X1 205.1249.90X1

CR Neoprene® “K” X: 5 $447 $447 $447 $447 $447 $447

EPDM Buna-EP® “D” X: 4 $447 $447 $447 $447 $447 $447

FKM Viton® “L” X: 7 $447 $447 $447 $447 $447 $447

FFKM Kalrez® “C” X: 9 $826 $826 $826 $826 $826 $826

7.4

O-ring1)

all

502.0408.35X1 502.0408.35X1 502.0408.35X1 502.0408.35X1 502.0408.35X1 502.0408.35X1

CR Neoprene® “K” X: 5 $21 $21 $21 $21 $21 $21

EPDM Buna-EP® “D” X: 4 $21 $21 $21 $21 $21 $21

FKM Viton® “L” X: 7 $41 $41 $41 $41 $41 $41

FFKM Kalrez® “C” X: 9 $482 $482 $482 $482 $482 $482

12


WCB, LCB, WC6

242.7939.0000 242.7939.0000 242.8139.0000 242.8139.0000 242.8139.0000 242.8139.0000

$275 $275 $344 $344 $344 $344

CF8M242.7949.0000 242.7949.0000 242.8149.0000 242.8149.0000 242.8149.0000 242.8149.0000

$379 $379 $482 $482 $482 $482


WCB, LCB, WC6

244.9139.0000 244.9139.0000 244.9239.0000 244.9239.0000 244.9239.0000 244.9239.0000

$275 $275 $344 $344 $344 $344

CF8M244.9149.0000 244.9149.0000 244.9249.0000 244.9249.0000 244.9249.0000 244.9249.0000

$379 $379 $482 $482 $482 $482

14 Split rings all251.0349.0000 251.0349.0000 251.0449.0000 251.0449.0000 251.0449.0000 251.0449.0000

$14 $14 $14 $14 $14 $14

15BellowsInconel

all400.8879.0400 400.8879.0400 400.8879.0400 400.8879.0400 400.8879.0400 400.8879.0400

$946 $946 $946 $946 $946 $946


all

510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000


$14 $14 $14 $14 $14 $14

60 Gaskets all500.1607.0000 500.1607.0000 500.1907.0000 500.1907.0000 500.1907.0000 500.1907.0000

$34 $34 $34 $34 $34 $34

61Ballsø [mm]

all

510.0404.0000 510.0404.0000 510.0404.0000 510.0404.0000 510.0404.0000 510.0404.0000

15 15 15 15 15 15

$34 $34 $34 $34 $34 $34


$69 $69 $69 $69 $69 $69

Bellows

conversion kitall

5021.1356 5021.1356 5021.1357 5021.1357 5021.1357 5021.1357

$1,290 $1,290 $1,548 $1,548 $1,548 $1,548

Orifi ce J

Type 526 Spare parts – Orifice J All prices in $

Typ

e 5

26

Sp

are

pa

rts



8 Guide 1 55 Stud 4, 8 depends on fl ange class



15 Bellows 1

APIAPI


89

Item PartBody

material

Flange class

150 300L 300 600 900 1500


5 Nozzle

WCB, LCB, 207.3349.9000 207.3349.9000 207.3349.9000 207.3669.9000 207.4169.9000 207.4269.9000

CF8M CF8M CF8M CF8M CF8M stellited 316 L stellited 316 L stellited

$1,893 $1,893 $1,893 $2,237 $2,237 $2,237

WC6 – – 207.3369.9000 207.3669.9000 207.3669.9000 207.4269.9000

CF8M stellited CF8M stellited CF8M stellited 316 L stellited

$1,893 $2,237 $2,237 $2,237

7 Disc


WCB, LCB, WC6

225.2139.9000 225.2139.9000 225.2139.9000 225.2139.9000 225.2139.9000 225.2139.9000

$516 $516 $516 $516 $516 $516

316L stellited CF8M225.2169.9000 225.2169.9000 225.2169.9000 225.2169.9000 225.2169.9000 225.2169.9000

$1,118 $1,118 $1,118 $1,118 $1,118 $1,118

7

O-ring disc1)

all

205.1349.90X1 205.1349.90X1 205.1349.90X1 205.1349.90X1 205.1349.90X1 205.1349.90X1

CR Neoprene® “K” X: 5 $516 $516 $516 $516 $516 $516

EPDM Buna-EP® “D” X: 4 $516 $516 $516 $516 $516 $516

FKM Viton® “L” X: 7 $516 $516 $516 $516 $516 $516

FFKM Kalrez® “C” X: 9 $1,376 $1,376 $1,376 $1,376 $1,376 $1,376

7.4

O-ring1)

all

502.0472.35X1 502.0472.35X1 502.0472.35X1 502.0472.35X1 502.0472.35X1 502.0472.35X1

CR Neoprene® “K” X: 5 $21 $21 $21 $21 $21 $21

EPDM Buna-EP® “D” X: 4 $21 $21 $21 $21 $21 $21

FKM Viton® “L” X: 7 $69 $69 $69 $69 $69 $69

FFKM Kalrez® “C” X: 9 $946 $946 $946 $946 $946 $946

12


WCB, LCB, WC6

242.8139.0000 242.8139.0000 242.8139.0000 242.8139.0000 242.8339.0000 242.8339.0000

$344 $344 $344 $344 $344 $344

CF8M242.8149.0000 242.8149.0000 242.8149.0000 242.8149.0000 242.8349.0000 242.8349.0000

$482 $482 $482 $482 $482 $482


WCB, LCB, WC6

244.9339.0000 244.9339.0000 244.9339.0000 244.9339.0000 244.9439.0000 244.9439.0000

$344 $344 $344 $344 $344 $344

CF8M244.9349.0000 244.9349.0000 244.9349.0000 244.9349.0000 244.9449.0000 244.9449.0000

$482 $482 $482 $482 $482 $482

14 Split rings all251.0449.0000 251.0449.0000 251.0449.0000 251.0449.0000 251.0449.0000 251.0449.0000

$14 $14 $14 $14 $14 $14

15BellowsInconel

all400.8979.0421 400.8979.0421 400.8979.0421 400.8979.0400 400.8979.0400 400.8979.0400

$946 $946 $946 $946 $946 $946


all

510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000


$14 $14 $14 $14 $14 $14

60 Gaskets all500.1907.0000 500.1907.0000 500.1907.0000 500.1907.0000 500.2107.0000 500.2107.0000

$34 $34 $34 $34 $48 $48

61Ballsø [mm]

all

510.0404.0000 510.0404.0000 510.0404.0000 510.0404.0000 510.0404.0000 510.0404.0000

15 15 15 15 15 15

$34 $34 $34 $34 $34 $34


$69 $69 $69 $69 $69 $69

Bellows

conversion kitall

5021.1360 5021.1360 5021.1360 5021.1361 5021.1362 5021.1362

$1,548 $1,548 $1,548 $1,548 $2,581 $2,581

Orifi ce K

Type 526 Spare parts – Orifice K All prices in $

Typ

e 5

26

Sp

are

pa

rts



8 Guide 1 55 Stud 8



15 Bellows 1

APIAPI


90

Item PartBody

material

Flange class

150 300L 300 600 900 1500


5 Nozzle

WCB, LCB 207.3449.9000 207.3449.9000 207.3769.9000 207.3769.9000 207.4369.9000 207.4369.9000

CF8M CF8M CF8M stellited CF8M stellited CF8M stellited CF8M stellited

$1,893 $1,893 $3,441 $3,441 $3,441 $3,441

WC6 207.3449.9000 207.3449.9000 207.3769.9000 207.3969.9000 207.4369.9000 207.4369.9000

CF8M CF8M CF8M stellited CF8M stellited CF8M stellited CF8M stellited

$1,893 $1,893 $3,441 $3,441 $3,441 $3,441

7 Disc


WCB, LCB, WC6

225.2539.9000 225.2539.9000 225.2639.9000 225.2639.9000 225.2639.9000 225.2639.9000

$516 $516 $516 $516 $516 $516

316L stellited CF8M225.2569.9000 225.2569.9000 225.2669.9000 225.2669.9000 225.2669.9000 225.2669.9000

$1,118 $1,118 $1,118 $1,118 $1,118 $1,118

7

O-ring disc1)

all

205.1649.90X1 205.1649.90X1 205.1749.90X1 205.1749.90X1 205.1749.90X1 205.1749.90X1

CR Neoprene® “K” X: 5 $516 $516 $516 $516 $516 $516

EPDM Buna-EP® “D” X: 4 $516 $516 $516 $516 $516 $516

FKM Viton® “L” X: 7 $516 $516 $516 $516 $516 $516

FFKM Kalrez® “C” X: 9 $1,634 $1,634 $1,634 $1,634 $1,634 $1,634

7.4

O-ring1)

all

502.0567.35X1 502.0567.35X1 502.0567.35X1 502.0567.35X1 502.0567.35X1 502.0567.35X1

CR Neoprene® “K” X: 5 $28 $28 $28 $28 $28 $28

EPDM Buna-EP® “D” X: 4 $28 $28 $28 $28 $28 $28

FKM Viton® “L” X: 7 $138 $138 $138 $138 $138 $138

FFKM Kalrez® “C” X: 9 $1,204 $1,204 $1,204 $1,204 $1,204 $1,204

12


WCB, LCB, WC6

242.8139.0000 242.8139.0000 242.8239.0000 242.8239.0000 242.8239.0000 242.8239.0000

$344 $344 $344 $344 $344 $344

CF8M242.8149.0000 242.8149.0000 242.8249.0000 242.8249.0000 242.8249.0000 242.8249.0000

$482 $482 $482 $482 $482 $482


WCB, LCB, WC6

244.9339.0000 244.9339.0000 244.9539.0000 244.9539.0000 244.9539.0000 244.9539.0000

$344 $344 $344 $344 $344 $344

CF8M244.9349.0000 244.9349.0000 244.9549.0000 244.9549.0000 244.9549.0000 244.9549.0000

$482 $482 $482 $482 $482 $482

14 Split rings all251.0449.0000 251.0449.0000 251.0449.0000 251.0449.0000 251.0449.0000 251.0449.0000

$14 $14 $14 $14 $14 $14

15BellowsInconel

all400.9079.0400 400.9079.0400 400.9179.0400 400.9179.0400 400.9179.0400 400.9179.0400

$1,548 $1,548 $1,548 $1,548 $1,548 $1,548


all

510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000

3 mm, 15 pieces 3 mm, 15 pieces 3 mm, 15 pieces 3 mm, 15 pieces 3 mm, 15 pieces 3 mm, 15 pieces

$14 $14 $14 $14 $14 $14

60 Gaskets all500.1907.0000 500.1907.0000 500.2107.0000 500.2107.0000 500.2107.0000 500.2107.0000

$34 $34 $48 $48 $48 $48

61Ballsø [mm]

all

510.0404.0000 510.0404.0000 510.0404.0000 510.0404.0000 510.0404.0000 510.0404.0000

15 15 15 15 15 15

$34 $34 $34 $34 $34 $34


$69 $69 $69 $69 $69 $69

Bellows

conversion kitall

5021.1363 5021.1363 5021.1364 5021.1364 5021.1364 5021.1364

$1,548 $1,548 $2,581 $2,581 $2,581 $2,581

Orifi ce L

Type 526 Spare parts – Orifice L All prices in $

Typ

e 5

26

Sp

are

pa

rts



8 Guide 1 55 Stud 8



15 Bellows 1

APIAPI


91

Item PartBody

material

Flange class

150 300L 300 600 900


5 NozzleWCB, LCB 207.3869.9000 207.3869.9000 207.3869.9000 207.3869.9000 207.4469.9000

WC6, CF8M $3,441 $3,441 $3,441 $3,441 $3,441

7 Disc


WCB, LCB, WC6

225.2939.9000 225.2939.9000 225.2939.9000 225.2939.9000 225.2939.9000

$654 $654 $654 $654 $654

316L stellited CF8M225.2969.9000 225.2969.9000 225.2969.9000 225.2969.9000

– $757 $757 $757 $757

7

O-ring disc1)

all

205.1949.90X1 205.1949.90X1 205.1949.90X1 205.1949.90X1 205.1949.90X1

CR Neoprene® “K” X: 5 $688 $688 $688 $688 $688

EPDM Buna-EP® “D” X: 4 $688 $688 $688 $688 $688

FKM Viton® “L” X: 7 $688 $688 $688 $688 $688

FFKM Kalrez® “C” X: 9 $1,893 $1,893 $1,893 $1,893 $1,893

7.4

O-ring1)

all

502.0628.35X1 502.0628.35X1 502.0628.35X1 502.0628.35X1 502.0628.35X1

CR Neoprene® “K” X: 5 $28 $28 $28 $28 $28

EPDM Buna-EP® “D” X: 4 $28 $28 $28 $28 $28

FKM Viton® “L” X: 7 $138 $138 $138 $138 $138

FFKM Kalrez® “C” X: 9 $1,204 $1,204 $1,204 $1,204 $1,204

12


WCB, LCB, WC6

242.8239.0000 242.8239.0000 242.8239.0000 242.8239.0000 242.8239.0000

$344 $344 $344 $344 $344

CF8M242.8249.0000 242.8249.0000 242.8249.0000 242.8249.0000 242.8249.0000

$482 $482 $482 $482 $482


WCB, LCB, WC6

244.9539.0000 244.9539.0000 244.9539.0000 244.9539.0000 244.9539.0000

$344 $344 $344 $344 $344

CF8M244.9549.0000 244.9549.0000 244.9549.0000 244.9549.0000 244.9549.0000

$482 $482 $482 $482 $482

14 Split rings all251.0449.0000 251.0449.0000 251.0449.0000 251.0449.0000 251.0449.0000

$14 $14 $14 $14 $14

15BellowsInconel

all400.9279.0421 400.9279.0421 400.9279.0421 400.9279.0400 400.9279.0400

$1,548 $1,548 $1,548 $1,548 $1,548


all

510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000

3, 15 pieces 3, 15 pieces 3, 15 pieces 3, 15 pieces 3, 15 pieces

$14 $14 $14 $14 $14

60 Gaskets all500.2107.0000 500.2107.0000 500.2107.0000 500.2107.0000 500.2107.0000

$48 $48 $48 $48 $48

61Ballsø [mm]

all

510.0404.0000 510.0404.0000 510.0404.0000 510.0404.0000 510.0404.0000

15 15 15 15 15

$34 $34 $34 $34 $34

69 Axial needle bearing all250.0949.0000 250.0949.0000 250.0949.0000 250.0949.0000 250.0949.0000

$69 $69 $69 $69 $69

Bellows

conversion kitall

5021.1365 5021.1365 5021.1365 5021.1366 5021.1366

$2,581 $2,581 $2,581 $2,581 $2,581

Orifi ce M

Type 526 Spare parts – Orifice M All prices in $

Typ

e 5

26

Sp

are

pa

rts



8 Guide 1 55 Stud 8



15 Bellows 1

APIAPI


92

Item PartBody

material

Flange class

150 300L 300 600 900


5 NozzleWCB, LCB 207.4069.9000 207.4069.9000 207.4069.9000 207.4069.9000 207.4069.9000

WC6, CF8M $3,441 $3,441 $3,441 $3,441 $3,441

7 Disc


WCB, LCB, WC6

225.3239.9000 225.3239.9000 225.3239.9000 225.3239.9000 225.3239.9000

$654 $654 $654 $654 $654

316L stellited CF8M225.3269.9000 225.3269.9000 225.3269.9000 225.3269.9000 225.3269.9000

$757 $757 $757 $757 $757

7

O-ring disc1)

all

205.2149.90X1 205.2149.90X1 205.2149.90X1 205.2149.90X1 205.2149.90X1

CR Neoprene® “K” X: 5 $688 $688 $688 $688 $688

EPDM Buna-EP® “D” X: 4 $688 $688 $688 $688 $688

FKM Viton® “L” X: 7 $688 $688 $688 $688 $688

FFKM Kalrez® “C” X: 9 $1,893 $1,893 $1,893 $1,893 $1,893

7.4

O-ring1)

all

502.0692.53X1 502.0692.53X1 502.0692.53X1 502.0692.53X1 502.0692.53X1

CR Neoprene® “K” X: 5 $28 $28 $28 $28 $28

EPDM Buna-EP® “D” X: 4 $28 $28 $28 $28 $28

FKM Viton® “L” X: 7 $138 $138 $138 $138 $138

FFKM Kalrez® “C” X: 9 $1,204 $1,204 $1,204 $1,204 $1,204

12


WCB, LCB, WC6

242.8239.0000 242.8239.0000 242.8239.0000 242.8239.0000 242.8239.0000

$344 $344 $344 $344 $344

CF8M242.8249.0000 242.8249.0000 242.8249.0000 242.8249.0000 242.8249.0000

$482 $482 $482 $482 $482


WCB, LCB, WC6

244.9539.0000 244.9539.0000 244.9539.0000 244.9539.0000 244.9539.0000

$344 $344 $344 $344 $344

CF8M244.9549.0000 244.9549.0000 244.9549.0000 244.9549.0000 244.9549.0000

$482 $482 $482 $482 $482

14 Split rings all251.0449.0000 251.0449.0000 251.0449.0000 251.0449.0000 251.0449.0000

$14 $14 $14 $14 $14

15BellowsInconel

all400.9379.0421 400.9379.0421 400.9379.0421 400.9379.0400 400.9379.0400

$2,237 $2,237 $2,237 $2,237 $2,237


all

510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000


$14 $14 $14 $14 $14

60 Gaskets all500.2107.0000 500.2107.0000 500.2107.0000 500.2107.0000 500.2107.0000

$48 $48 $48 $48 $48

61Ballsø [mm]

all

510.0404.0000 510.0404.0000 510.0404.0000 510.0404.0000 510.0404.0000

15 15 15 15 15

$34 $34 $34 $34 $34


$69 $69 $69 $69 $69

Bellows

conversion kitall

5021.1370 5021.1370 5021.1370 5021.1371 5021.1371

$2,581 $2,581 $2,581 $2,581 $2,581

Orifi ce N

Type 526 Spare parts – Orifice N All prices in $

Typ

e 5

26

Sp

are

pa

rts



8 Guide 1 55 Stud 8, 12 depends on fl ange class



15 Bellows 1

APIAPI


93

Orifi ce P

Type 526 Spare parts – Orifice P All prices in $

Item PartBody

material

Flange class

150 300L 300 600 900


5 NozzleWCB, LCB 207.4569.9000 207.4569.9000 207.4669.9000 207.4669.9000 207.4669.9000

WC6, CF8M $3,441 $3,441 $3,441 $3,441 $3,441

7 Disc


WCB, LCB, WC6

225.3439.9000 225.3439.9000 225.3539.9000 225.3539.9000 225.3539.9000

$1,032 $1,032 $1,032 $1,032 $1,032

316L stellited CF8M225.3469.9000 225.3469.9000 225.3569.9000 225.3569.9000 225.3569.9000

$2,065 $2,065 $2,065 $2,065 $2,065

7

O-ring disc1)

all

205.2349.90X1 205.2349.90X1 205.2449.90X1 205.2449.90X1 205.2449.90X1

CR Neoprene® “K” X: 5 $1,118 $1,118 $1,118 $1,118 $1,118

EPDM Buna-EP® “D” X: 4 $1,118 $1,118 $1,118 $1,118 $1,118

FKM Viton® “L” X: 7 $1,118 $1,118 $1,118 $1,118 $1,118

FFKM Kalrez® “C” X: 9 $2,581 $2,581 $2,581 $2,581 $2,581

7.4

O-ring1)

all

502.0850.35X1 502.0850.35X1 502.0850.35X1 502.0850.35X1 502.0850.35X1

CR Neoprene® “K” X: 5 $28 $28 $28 $28 $28

EPDM Buna-EP® “D” X: 4 $28 $28 $28 $28 $28

FKM Viton® “L” X: 7 $172 $172 $172 $172 $172

FFKM Kalrez® “C” X: 9 $1,548 $1,548 $1,548 $1,548 $1,548

12


WCB, LCB, WC6

242.8239.0000 242.8239.0000 242.8239.0000 242.8239.0000 242.8239.0000

$344 $344 $619 $619 $619

CF8M242.8249.0000 242.8249.0000 242.8449.0000 242.8449.0000 242.8449.0000

$482 $482 $826 $826 $826


WCB, LCB, WC6

244.9539.0000 244.9539.0000 244.9639.0000 244.9639.0000 244.9639.0000

$344 $344 $619 $619 $619

CF8M244.9549.0000 244.9549.0000 244.9649.0000 244.9649.0000 244.9649.0000

$482 $482 $826 $826 $826

14 Split rings all251.0449.0000 251.0449.0000 251.0449.0000 251.0449.0000 251.0449.0000

$14 $14 $14 $14 $14

15BellowsInconel

all400.9479.0400 400.9479.0400 400.9579.0400 400.9579.0400 400.9579.0400

$2,237 $2,237 $2,237 $2,237 $2,237


all

510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000


$14 $14 $14 $14 $14

60 Gaskets all500.2107.0000 500.2107.0000 500.2207.0000 500.2207.0000 500.2207.0000

$48 $48 $86 $86 $86

61Ballsø [mm]

all

510.0404.0000 510.0404.0000 510.0404.0000 510.0404.0000 510.0404.0000

15 15 15 15 15

$34 $34 $34 $34 $34


$69 $69 $155 $155 $155

Bellows

conversion kitall

5021.1372 5021.1372 5021.1373 5021.1373 5021.1373

$2,581 $2,581 $3,957 $3,957 $3,957

Typ

e 5

26

Sp

are

pa

rts



8 Guide 1 55 Stud 12



15 Bellows 1

APIAPI


94

Orifi ce Q

Item PartBody

material

Flange class

150 300L 300 600


5 NozzleWCB, LCB 207.4769.9000 207.4769.9000 207.4769.9000 207.4769.9000

WC6, CF8M $3,957 $3,957 $3,957 $3,957

7 Disc


WCB, LCB, WC6

225.3639.9000 225.3639.9000 225.3639.9000 225.3639.9000

$1,032 $1,032 $1,032 $1,032

316L stellited CF8M225.3669.9000 225.3669.9000 225.3669.9000 225.3669.9000

$2,065 $2,065 $2,065 $2,065

7

O-ring disc1)

all

205.2549.90X1 205.2549.90X1 205.2549.90X1 205.2549.90X1

CR Neoprene® “K” X: 5 $1,118 $1,118 $1,118 $1,118

EPDM Buna-EP® “D” X: 4 $1,118 $1,118 $1,118 $1,118

FKM Viton® “L” X: 7 $1,118 $1,118 $1,118 $1,118

FFKM Kalrez® “C” X: 9 $3,269 $3,269 $3,269 $3,269

7.4

O-ring1)

all

502.1104.53X1 502.1104.53X1 502.1104.53X1 502.1104.53X1

CR Neoprene® “K” X: 5 $28 $28 $28 $28

EPDM Buna-EP® “D” X: 4 $28 $28 $28 $28

FKM Viton® “L” X: 7 $241 $241 $241 $241

FFKM Kalrez® “C” X: 9 $2,409 $2,409 $2,409 $2,409

12


WCB, LCB, WC6

242.8539.0000 242.8539.0000 242.8539.0000 242.8539.0000

$619 $619 $619 $619

CF8M242.8549.0000 242.8549.0000 242.8549.0000 242.8549.0000

$826 $826 $826 $826


WCB, LCB, WC6

244.9739.0000 244.9739.0000 244.9739.0000 244.9739.0000

$619 $619 $619 $619

CF8M244.9749.0000 244.9749.0000 244.9749.0000 244.9749.0000

$826 $826 $826 $826

14 Split rings all251.0549.0000 251.0549.0000 251.0549.0000 251.0549.0000

$28 $28 $28 $28

15BellowsInconel

all400.9679.0400 400.9679.0400 400.9679.0400 400.9679.0400

$3,269 $3,269 $3,269 $3,269


all

510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000

3, 15 pieces 3, 15 pieces 3, 15 pieces 3, 15 pieces

$14 $14 $14 $14

60 Gaskets all500.2207.0000 500.2207.0000 500.2207.0000 500.2207.0000

$86 $86 $86 $86

61Ballsø [mm]

all

510.0404.0000 510.0404.0000 510.0404.0000 510.0404.0000

15 15 15 15

$34 $34 $34 $34

69 Axial needle bearing all250.1049.0000 250.1049.0000 250.1049.0000 250.1049.0000

$155 $155 $155 $155

Bellows

conversion kitall

5021.1374 5021.1374 5021.1374 5021.1374

$3,957 $3,957 $3,957 $3,957

Typ

e 5

26

Sp

are

pa

rts

Type 526 Spare parts – Orifice Q All prices in $






15 Bellows 1

APIAPI


95

Orifi ce R

Type 526 Spare parts – Orifice R All prices in $

Item PartBody

material

Flange class

150 300L 300 600


5 NozzleWCB, LCB 207.4869.9000 207.4869.9000 207.5769.9000 207.5769.9000

WC6, CF8M $3,957 $3,957 $3,957 $3,957

7 Disc


WCB, LCB, WC6

225.3739.9000 225.3739.9000 225.3839.9000 225.3839.9000

$1,548 $1,548 $1,548 $1,548

316L stellited CF8M225.3769.9000 225.3769.9000 225.3869.9000 225.3869.9000

$2,753 $2,753 $2,753 $2,753

7

O-ring disc1)

all

205.2649.90X1 205.2649.90X1 205.2649.90X1 205.2649.90X1

CR Neoprene® “K” X: 5 $1,548 $1,548 $1,548 $1,548

EPDM Buna-EP® “D” X: 4 $1,548 $1,548 $1,548 $1,548

FKM Viton® “L” X: 7 $1,548 $1,548 $1,548 $1,548

FFKM Kalrez® “C” X: 9 $4,129 $4,129 $4,129 $4,129

7.4

O-ring1)

all

502.1327.53X1 502.1327.53X1 502.1327.53X1 502.1327.53X1

CR Neoprene® “K” X: 5 $28 $28 $28 $28

EPDM Buna-EP® “D” X: 4 $28 $28 $28 $28

FKM Viton® “L” X: 7 $310 $310 $310 $310

FFKM Kalrez® “C” X: 9 $2,581 $2,581 $2,581 $2,581

12


WCB, LCB, WC6

242.8539.0000 242.8539.0000 242.8639.0000 242.8639.0000

$619 $619 $1,376 $1,376

CF8M242.8549.0000 242.8549.0000 242.8649.0000 242.8649.0000

$826 $826 $1,720 $1,720


WCB, LCB, WC6

244.9739.0000 244.9739.0000 244.9839.0000 244.9839.0000

$619 $619 $1,376 $1,376

CF8M244.9749.0000 244.9749.0000 244.9849.0000 244.9849.0000

$826 $826 $1,720 $1,720

14 Split rings all251.0549.0000 251.0549.0000 251.1949.0000 251.1949.0000

$28 $28 $41 $41

15BellowsInconel

all400.9779.0421 400.9779.0421 400.9779.0400 400.9779.0400

$3,957 $3,957 $3,957 $3,957


all

510.0604.0000 510.0604.0000 510.0604.0000 510.0604.0000

3, 15 pieces 3, 15 pieces 3, 15 pieces 3, 15 pieces

$14 $14 $14 $14

60 Gaskets all500.2207.0000 500.2207.0000 500.2807.0000 500.2807.0000

$86 $86 $172 $172

61Ballsø [mm]

all

510.0404.0000 510.0404.0000 510.0404.0000 510.0404.0000

15 15 15 15

$34 $34 $34 $34

69 Axial needle bearing all250.1049.0000 250.1049.0000 250.1049.0000 250.1049.0000

$155 $155 $155 $155

Bellows

conversion kitall

5021.1375 5021.1375 5021.1376 5021.1376

$3,957 $3,957 $3,957 $3,957

Typ

e 5

26

Sp

are

pa

rts






15 Bellows 1

APIAPI


96

Orifi ce T

Item PartBody

material

Flange class

150 300L 300


5 NozzleWCB, LCB 207.5969.9000 207.5969.9000 207.5969.9000

WC6, CF8M $4,473 $4,473 $4,473

7 Disc


WCB, LCB, WC6

225.3939.9000 225.3939.9000 225.3939.9000

$2,581 $2,581 $2,581

316L stellited CF8M225.3969.9000 225.3969.9000 225.3969.9000

$4,817 $4,817 $4,817

7

O-ring disc1)

all

205.2849.90X1 205.2849.90X1 205.2849.90X1

CR Neoprene® “K” X: 5 $2,925 $2,925 $2,925

EPDM Buna-EP® “D” X: 4 $2,925 $2,925 $2,925

FKM Viton® “L” X: 7 $2,925 $2,925 $2,925

FFKM Kalrez® “C” X: 9 $6,366 $6,366 $6,366

7.4

O-ring1)

all

502.1644.53X1 502.1644.53X1 502.1644.53X1

CR Neoprene® “K” X: 5 $28 $28 $28

EPDM Buna-EP® “D” X: 4 $28 $28 $28

FKM Viton® “L” X: 7 $447 $447 $447

FFKM Kalrez® “C” X: 9 $3,785 $3,785 $3,785

12


WCB, LCB, WC6

242.8639.0000 242.8639.0000 242.8639.0000

$1,376 $1,376 $1,376

CF8M242.8649.0000 242.8649.0000 242.8649.0000

$1,720 $1,720 $1,720


WCB, LCB, WC6

244.9839.0000 244.9839.0000 244.9839.0000

$1,376 $1,376 $1,376

CF8M244.9849.0000 244.9849.0000 244.9849.0000

$1,720 $1,720 $1,720

14 Split rings all251.1949.0000 251.1949.0000 251.1949.0000

$41 $41 $41

15BellowsInconel

all400.9879.0400 400.9879.0400 400.9879.0400

$5,505 $5,505 $5,505


all

510.0604.0000 510.0604.0000 510.0604.0000

3, 15 pieces 3, 15 pieces 3, 15 pieces

$14 $14 $14

60 Gaskets all500.2807.0000 500.2807.0000 500.2807.0000

$172 $172 $172

61Ballsø [mm]

all

510.0404.0000 510.0404.0000 510.0404.0000

15 15 15

$34 $34 $34

69 Axial needle bearing all250.1049.0000 250.1049.0000 250.1049.0000

$155 $155 $155

Bellows

conversion kitall

5021.1377 5021.1377 5021.1377

$5,505 $5,505 $5,505

Typ

e 5

26

Sp

are

pa

rts

Type 526 Spare parts – Orifice T






15 Bellows 1

All prices in $

APIAPI


97

Soft seal selection

Soft seal disc Set pressure and size limits

Material Orifi ce

Pressure

range

Pressure

range

min. max.[bar] [psig] [bar] [psig]

CR D – K 0.3 4 102 1480

NBR L – M 0.3 4 75.8 1100

EPDM N – P 0.3 4 68.9 1000

FKM Q 0.3 4 41.3 600

FFKM R – T 0.3 4 20.6 300

VESPELSP-1® D – G 10 150 400 5800

Kel-F® D – T 1 15 300 4350

Tefl on® D – T 1 15 10 145

Soft seal selection

CodeTrademarks

(Designation)Company

Code-

letter1)

Option

Code

Tmin TmaxApplication2)

[°F] [°C] [°F] [°C]

O-ring

CR Neoprene® DuPont K J21 -40 -40 212 100Parafi n oil, silicone oil and grease, water and waterbased solvents, refrigerants, ozone

NBR Buna-N®

(Nitrile-Butadiene) DuPont N J30 -13 -25 230 110 Hydraulic oil, vegetable and animal grease and oil

EPDMBuna-EP®

(Ethylene-Propylene-Diene)

Bayer D J22 -49 -45 302 150Hot water and superheated steam up to 302° F, several organic and inorganic acids, silicone oil and grease, FDA compliant

FPM(FKM)

Viton®

(Fluorocarbon) DuPont L J23 -4 -20 356 180

High temperature service (no steam or hot water), mineral oil and grease, silicone oil and grease, vegetable and animal grease and oil, ozone, FDA compliant compound

FFKM Kalrez®

(Perfluoro) DuPont C J20 32 0 482 250Nearly all chemicals, standard compound is Kalrez® 6230 or ISOLAST® J9515, FDA and USP VI compliant compound

Sealing plate

SP VESPEL SP-1®

(Polyimide) DuPont T J49 -454 -270 536 280High temperature and high pressure applications (no steam), for chemical resitance refer to manufactures guide

PCTFEKEL-F®

(Polychlorotrifl uor-ethylene)

3M G J48 -400 -240 302 150Cyrogenic and refrigeration applications fl ammable media, gaseous oxygene application up to 725 psig at 140 °F

PTFE Teflon®

(Polytetrafl uor ethylene) DuPont A J44 -300 -184 302 150 Nearly all chemicals

Other than listed XFor other materials

please contact LESER LLC

So

ft s

ea

l

se

lec

tio

n

1) The code letters will be stamped on the disc. 2) Pressure and temperature service must be considered in any case.

Chemical resistance and the temperature limits depend on O-ring manufacturer information. LESER can not take any warranty.

APIAPI

98

APIAPI Available options

Ava

ila

ble

op

tio

ns

Butt-weld connection

S05

Open bonnet

See Art. No.

Lift indicator


Heating jacket

Balanced bellows

J83: Inconel

High temperature equipment

J88

Bellows conversion kit

Plain lever H3

H3

Test gag

J69: H4J70: H2

O-ring disc

J21: CR Neoprene® “K” J22: EPDM Buna-EP® “D”J23: FPM/FKM Viton® “L”J20: FFKM Kalrez® “C”

Disc with inserted sealing plate J44+S07: PTFE-FDA “A”J48+S07: PCTFE “G”J49+S07: SP “T”

Packed lever H4

H4

Screwed cap H2

H2

Bug screen

M70

Bolted cap H1

K01Bolted lifting device H6

K06

99

Hig

h

Eff

icie

nc

y

HighEfficiencyHighEfficiency

Pilot Operated Safety Valve

Series 810, 820 Page

• Type 8112 WCB – Pop Action 100

• Type 8114 CF8M – Pop Action 102

• Type 8113 LCB – Pop Action 104

• Options Type 811 106

• Type 8212 – Modulate Action 110



• Options Type 821 116

• Weights 120

• Flange drillings and facings 122

• Flange facings,

Inspections, Certificates123

• Spare parts kits 124

• Available Options 128

100

High EfficiencyHigh EfficiencyAll prices in $

Available fl ange ratings and fl ange facings

on page 122 and 123

Typ

e 8

11

Type 811 WCB 1.0619 Pop Action

Valve size 1" x 2" 11/2" x 2" 11/2" x 3" 2" x 3"

Standard Orifice acc. to API 526

D E F D E F G H G H J

Extra Orifice G H J K+

Body material: WCB 1.0619

Flange class Art. No.

150 x 1508112. 0010 0020 0030 1820 0040 0050 0060 1830 0070 0080 1840 0090 0100 0110 1850

$2,072 $2,072 $2,072 $2,072 $2,072 $2,072 $2,072 $2,072 $2,333 $2,333 $2,333 $2,677 $2,677 $2,677 $2,677

300 x 1508112. 0220 0230 0240 1900 0250 0260 0270 1910 0280 0290 1920 0300 0310 0320 1930

$2,072 $2,072 $2,072 $2,072 $2,072 $2,072 $2,072 $2,072 $2,333 $2,333 $2,333 $2,677 $2,677 $2,677 $2,677

300 x 3001)8112. 1060 1070 1080 – 1090 1100 1110 – 1120 1130 – 1140 1150 1160 –

H65 $3,687 $3,687 $3,687 $4,022 $4,022 $4,022 $4,190 $4,190 $4,580 $4,580 $4,580

600 x 1508112. 0640 0650 0660 2060 0670 0680 0690 2070 0700 0710 2080 0720 0730 0740 2090

$2,126 $2,126 $2,126 $2,126 $2,203 $2,203 $2,203 $2,203 $2,521 $2,521 $2,521 $3,296 $3,296 $3,296 $3,296

600 x 3001)8112. 1060 1070 1080 – 1090 1100 1110 – 1120 1130 – 1140 1150 1160 –

H67 $3,687 $3,687 $3,687 $4,022 $4,022 $4,022 $4,190 $4,190 $4,580 $4,580 $4,580

900 x 3008112. 1060 1070 1080 – 1090 1100 1110 – 1120 1130 – 1140 1150 1160 –

$3,687 $3,687 $3,687 $4,022 $4,022 $4,022 $4,190 $4,190 $4,580 $4,580 $4,580

1500 x 3008112. 1240 1250 1260 – 1270 1280 1290 – 1300 1310 – 1320 1330 1340 –

$3,687 $3,687 $3,687 $4,022 $4,022 $4,022 $4,190 $4,190 $4,580 $4,580 $4,580

1) Flange rating class 300:– in addition to API specification– different center to face dimensions– Article number and design of higher pressure types with additional option code.

POSV for high pressure

101


Typ

e 8

11

Type 811 WCB 1.0619 Pop Action

Valve size 3" x 4" 4" x 6" 6" x 8" 8" x 10"


J K L L M N P Q R T

Extra Orifice N+ P+ R+ T+



150 x 1508112. 0120 0130 0140 1860 0150 0160 0170 0180 1870 0190 0200 1880 0210 1890

$3,678 $3,678 $3,678 $3,678 $5,873 $5,873 $5,873 $5,873 $5,873 $8,737 $8,737 $8,737 $14,399 $14,399

300 x 1508112. 0330 0340 0350 1940 0360 0370 0380 0390 1950 0400 0410 1960 0420 1970

$3,678 $3,678 $3,678 $3,678 $5,873 $5,873 $5,873 $5,873 $5,873 $8,737 $8,737 $8,737 $14,399 $14,399

300 x 3001)8112. 1170 1180 1190 – 1200 1210 1220 1230 – 10302) 10402) – 10502) –

H65 $5,586 $5,586 $5,586 $7,988 $7,988 $7,988 $7,988 $12,359 $12,359 $17,222

600 x 1508112. 0750 0760 0770 2100 0780 0790 0800 0810 2110 0820 0830 2120 0840 2130

$4,269 $4,269 $4,269 $4,269 $6,476 $6,476 $6,476 $6,476 $6,476 $10,149 $10,149 $10,149 $15,045 $15,045

600 x 3001)8112. 1170 1180 1190 – 1200 1210 1220 1230 – 10302) 10402) – 10502) –

H67 $5,586 $5,586 $5,586 $7,988 $7,988 $7,988 $7,988 $12,359 $12,359 $17,222

900 x 3008112. 1170 1180 1190 – 1200 1210 1220 1230 –

$5,586 $5,586 $5,586 $7,988 $7,988 $7,988 $7,988

1500 x 3008112. 1350 1360 1370 – 1380 1390 1400 1410 –

$5,586 $5,586 $5,586 $7,988 $7,988 $7,988 $7,988


2) Delivery time 6 – 8 weeks

102

Type 811 CF8M 1.4408 Pop Action

Valve size 1" x 2" 11/2" x 2" 11/2" x 3" 2" x 3"




Body material: CF8M 1.4408


150 x 1508114. 0010 0020 0030 1820 0040 0050 0060 1830 0070 0080 1840 0090 0100 0110 1850

$4,173 $4,173 $4,173 $4,173 $4,531 $4,531 $4,531 $4,531 $4,767 $4,767 $4,767 $5,007 $5,007 $5,007 $5,007

300 x 1508114. 0220 0230 0240 1900 0250 0260 0270 1910 0280 0290 1920 0300 0310 0320 1930

$4,173 $4,173 $4,173 $4,173 $4,767 $4,767 $4,767 $4,767 $4,767 $4,767 $4,767 $5,007 $5,007 $5,007 $5,007

300 x 3001)8114. 1060 1070 1080 – 1090 1100 1110 – 1120 1130 – 1140 1150 1160 –

H65 $6,815 $6,815 $6,815 $7,318 $7,318 $7,318 $7,654 $7,654 $8,044 $8,044 $8,044

600 x 1508114. 0640 0650 0660 2060 0670 0680 0690 2070 0700 0710 2080 0720 0730 0740 2090

$4,531 $4,531 $4,531 $4,531 $5,151 $5,151 $5,151 $5,151 $5,151 $5,151 $5,151 $5,364 $5,364 $5,364 $5,364

600 x 3001)8114. 1060 1070 1080 – 1090 1100 1110 – 1120 1130 – 1140 1150 1160 –

H67 $6,815 $6,815 $6,815 $7,318 $7,318 $7,318 $7,654 $7,654 $8,044 $8,044 $8,044

900 x 3008114. 1060 1070 1080 – 1090 1100 1110 – 1120 1130 – 1140 1150 1160 –

$6,815 $6,815 $6,815 $7,318 $7,318 $7,318 $7,654 $7,654 $8,044 $8,044 $8,044

1500 x 3008114. 1240 1250 1260 – 1270 1280 1290 – 1300 1310 – 1320 1330 1340 –

$6,815 $6,815 $6,815 $7,318 $7,318 $7,318 $7,654 $7,654 $8,044 $8,044 $8,044



on page 122 and 123

Typ

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11



103

Type 811 CF8M 1.4408 Pop Action

Valve size 3" x 4" 4" x 6" 6" x 8" 8" x 10"


J K L L M N P Q R T




150 x 1508114. 0120 0130 0140 1860 0150 0160 0170 0180 1870 0190 0200 1880 0210 1890

$6,615 $6,615 $6,615 $6,615 $9,716 $9,716 $9,716 $9,716 $9,716 $14,305 $14,305 $14,305 $20,027 $20,027

300 x 1508114. 0330 0340 0350 1940 0360 0370 0380 0390 1950 0400 0410 1960 0420 1970

$6,615 $6,615 $6,615 $6,615 $9,716 $9,716 $9,716 $9,716 $9,716 $14,305 $14,305 $14,305 $20,027 $20,027

300 x 3001)8114. 1170 1180 1190 – 1200 1210 1220 1230 – 10302) 10402) –– 10502)

H65 $8,770 $8,770 $8,770 $12,513 $12,513 $12,513 $12,513 $18,849 $18,849 $25,048

600 x 1508114. 0750 0760 0770 2100 0780 0790 0800 0810 2110 0820 0830 2120 0840 2130

$7,271 $7,271 $7,271 $7,271 $10,253 $10,253 $10,253 $10,253 $10,253 $15,498 $15,498 $15,498 $21,696 $21,696

600 x 3001)8114. 1170 1180 1190 – 1200 1210 1220 1230 – 10302) 10402) – 10502) –

H67 $8,770 $8,770 $8,770 $12,513 $12,513 $12,513 $12,513 $18,849 $18,849 $25,048

900 x 3008114. 1170 1180 1190 – 1200 1210 1220 1230 –

$8,770 $8,770 $8,770 $12,513 $12,513 $12,513 $12,513

1500 x 3008114. 1350 1360 1370 – 1380 1390 1400 1410 –

$8,770 $8,770 $8,770 $12,513 $12,513 $12,513 $12,513


Typ

e 8

11



104



on page 122 and 123

Typ

e 8

11

Type 811 LCB Pop Action

Valve size 1" x 2" 11/2" x 2" 11/2" x 3" 2" x 3"




Body material: LCB


150 x 1508113. 0010 0020 0030 1820 0040 0050 0060 1830 0070 0080 1840 0090 0100 0110 1850

$2,280 $2,280 $2,280 $2,280 $2,280 $2,280 $2,280 $2,280 $2,566 $2,566 $2,566 $2,945 $2,945 $2,945 $2,945

300 x 1508113. 0220 0230 0240 1900 0250 0260 0270 1910 0280 0290 1920 0300 0310 0320 1930

$2,280 $2,280 $2,280 $2,280 $2,280 $2,280 $2,280 $2,280 $2,566 $2,566 $2,566 $2,945 $2,945 $2,945 $2,945

300 x 3001)8113. 1060 1070 1080 – 1090 1100 1110 – 1120 1130 – 1140 1150 1160 –

H65 $4,056 $4,056 $4,056 $4,424 $4,424 $4,424 $4,608 $4,608 $5,039 $5,039 $5,039

600 x 1508113. 0640 0650 0660 2060 0670 0680 0690 2070 0700 0710 2080 0720 0730 0740 2090

$2,340 $2,340 $2,340 $2,340 $2,424 $2,424 $2,424 $2,424 $2,773 $2,773 $2,773 $3,625 $3,625 $3,625 $3,625

600 x 3001)8113. 1060 1070 1080 – 1090 1100 1110 – 1120 1130 – 1140 1150 1160 –

H67 $4,056 $4,056 $4,056 $4,424 $4,424 $4,424 $4,608 $4,608 $5,039 $5,039 $5,039

900 x 3008113. 1060 1070 1080 – 1090 1100 1110 – 1120 1130 – 1140 1150 1160 –

$4,056 $4,056 $4,056 $4,424 $4,424 $4,424 $4,608 $4,608 $5,039 $5,039 $5,039

1500 x 3008113. 1240 1250 1260 – 1270 1280 1290 – 1300 1310 – 1320 1330 1340 –

$4,056 $4,056 $4,056 $4,424 $4,424 $4,424 $4,608 $4,608 $5,039 $5,039 $5,039



105


Typ

e 8

11

Type 811 LCB Pop Action

Valve size 3" x 4" 4" x 6" 6" x 8" 8" x 10"


J K L L M N P Q R T


Body material: LCB


150 x 1508113. 0120 0130 0140 1860 0150 0160 0170 0180 1870 0190 0200 1880 0210 1890

$4,045 $4,045 $4,045 $4,045 $6,459 $6,459 $6,459 $6,459 $6,459 $9,612 $9,612 $9,612 $15,839 $15,839

300 x 1508113. 0330 0340 0350 1940 0360 0370 0380 0390 1950 0400 0410 1960 0420 1970

$4,045 $4,045 $4,045 $4,045 $6,459 $6,459 $6,459 $6,459 $6,459 $9,612 $9,612 $9,612 $15,839 $15,839

300 x 3001)8113. 1170 1180 1190 – 1200 1210 1220 1230 – 10302) 10402) – 10502) –

H65 $6,144 $6,144 $6,144 $8,787 $8,787 $8,787 $8,787 $13,594 $13,594 $18,944

600 x 1508113. 0750 0760 0770 2100 0780 0790 0800 0810 2110 0820 0830 2120 0840 2130

$4,697 $4,697 $4,697 $4,697 $7,124 $7,124 $7,124 $7,124 $7,124 $11,166 $11,166 $11,166 $16,550 $16,550

600 x 3001)8113. 1170 1180 1190 – 1200 1210 1220 1230 – 10302) 10402) – 10502) –

H67 $6,144 $6,144 $6,144 $8,787 $8,787 $8,787 $8,787 $13,594 $13,594 $18,944

900 x 3008113. 1170 1180 1190 – 1200 1210 1220 1230 –

$6,144 $6,144 $6,144 $8,787 $8,787 $8,787 $8,787

1500 x 3008113. 1350 1360 1370 – 1380 1390 1400 1410 –

$6,144 $6,144 $6,144 $8,787 $8,787 $8,787 $8,787



106

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Typ

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11

High EfficiencyHigh Efficiency

1) For available flange facings refer to page 1232) Dimension "a" 34 mm extended for full nozzle design3) Delivery time 8 weeks

Valve size 1" x 2" 11/2" x 2" 11/2" x 3" 2" x 3"

Standard Orifice acc. to API 526 D E F D E F G H G H J


POSV complete

NACE sour gas application

acc. to MR0175 R70 $860 $860 $860 $860 $946 $946 $946 $946 $946 $946 $946 $946 $946 $946 $946

acc. to MR0103 R93 $860 $860 $860 $860 $946 $946 $946 $946 $946 $946 $946 $946 $946 $946 $946

Soft sealing POSV complete

O-ring disc,Piston guide, Seat, Tubing,Cover

FKM R044) * * * * * * * * * * * * * * *EPDM R054) $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

FFKM R064) $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585

Explosive Decom-pression conform design

for POSV ≥ CL900

FKM “ED”3)

>51 barR3A4) $206 $206 $206 – $206 $206 $206 – $206 $206 – $275 $275 $275 –

FFKM “ED”3)

>102 barR3B4) $1,204 $1,204 $1,204 – $1,204 $1,204 $1,204 – $1,204 $1,204 – $1,376 $1,376 $1,376 –

Design FKM-cold,-48 °C medium tem-perature

FKM-coldfor ambient temp. up to -48°C R3C $1,290 $1,290 $1,290 $1,290 $1,290 $1,290 $1,290 $1,290 $1,290 $1,290 $1,290 $1,376 $1,376 $1,376 $1,376

FKM-coldfor ambient temp. up to -16°C R3L $447 $447 $447 $447 $447 $447 $447 $447 $447 $447 $447 $516 $516 $516 $516

Main valve

Special machining of flange

RTJ-grooveInlet H62 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $275 $275 $275 $275

Outlet H63 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $275 $275 $275 $275

DIN-Flange facings

Inlet 1) $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $275 $275 $275 $275

Outlet 1) $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $275 $275 $275 $275

Disc4) Metal sealing R71 $138 $138 $138 $138 $138 $138 $138 $138 $172 $172 $172 $241 $241 $241 $241

Drain holeG 1/2 J19 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69

NPT 1/2" R48 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69

PTFE piston seal, spring loaded5) R20 $275 $275 $275 $275 $275 $275 $275 $275 $275 $275 $275 $413 $413 $413 $413

PTFE-Compound piston sealing, spring-loaded

5) PTFE-compound

R66 $275 $275 $275 – $344 $344 $344 – $344 $344 – $413 $413 $413 –

Top plate material 1.4404/316L R46 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

Studs / Nuts 1.4401 (A4-70) J89 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

Nozzle

> CL600 body 2) R69 $2,065 $2,065 $2,065 – $2,581 $2,581 $2,581 – $2,581 $2,581 – $4,301 $4,301 $4,301 –

RTJ-groove > CL600 body

2) L58 $172 $172 $172 – $172 $172 $172 – $172 $172 – $275 $275 $275 –

Spring for POSVInconel

X750X08 $344 $344 $344 – $344 $344 $344 – $344 $344 – $344 $344 $344 –

Disc stellitedfor POSV ≥ CL900

Stellite 6 R65 $344 $344 $344 – $516 $516 $516 – $516 $516 – $688 $688 $688 –

Disc with inserted sealing plate PEEK

Sealing element R67 +R04

$310 $310 $310 – $310 $310 $310 – $413 $413 – $482 $482 $482 –

for POSV> 30.01 bardepends on tem-perature

FKM

EPDMR67

+R05 $310 $310 $310 – $310 $310 $310 – $413 $413 – $482 $482 $482 –

FFKMR67

+R06 $310 $310 $310 – $310 $310 $310 – $413 $413 – $482 $482 $482 –

Disc with inserted sealing plate PTFE

for POSV Inlet ≤ CL300,≤ 51 bardepends on tem-perature

FKMI39

+R04 $310 $310 $310 $310 $310 $310 $310 $310 $413 $413 $413 $482 $482 $482 $482

EPDMI39

+R05 $310 $310 $310 $310 $310 $310 $310 $310 $413 $413 $413 $482 $482 $482 $482

FFKMI39

+R06 $310 $310 $310 $310 $310 $310 $310 $310 $413 $413 $413 $482 $482 $482 $482

Options Type 811 – Pop Action

4) Depending on the pressure the main valve disc is designed as soft seal or metal disc without additional cost. The metal disc can be selected always as an option with additional cost.

5) Selection depends on pressure and temperature

107

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Typ

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11





Valve size 3" x 4" 4" x 6" 6" x 8" 8" x 10"

Standard Orifice acc. to API 526 J K L L M N P Q R T


POSV complete


acc. to MR0175 R70 $1,032 $1,032 $1,032 $1,032 $1,032 $1,032 $1,032 $1,032 $1,032 $1,032 $1,032 $1,032 $1,118 $1,118

acc. to MR0103 R93 $1,032 $1,032 $1,032 $1,032 $1,032 $1,032 $1,032 $1,032 $1,032 $1,032 $1,032 $1,032 $1,118 $1,118



FKM R044) * * * * * * * * * * * * * *EPDM R054) $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

FFKM R064) $723 $723 $723 $723 $946 $946 $946 $946 $946 $1,376 $1,376 $1,376 $1,548 $1,548


for POSV ≥ CL900

FKM “ED”3) R3A4) $379 $379 $379 – $516 $516 $516 $516 – – – – – –

FFKM “ED”3) R3B4) $1,548 $1,548 $1,548 – $1,893 $1,893 $1,893 $1,893 – $2,925 $2,925 – $3,269 –

Design FKM-cold,-48 °C medium tem-perature.

FKM-coldfor ambient temp. up to -48°C R3C $1,720 $1,720 $1,720 $1,720 $2,065 $2,065 $2,065 $2,065 $2,065 $2,237 $2,237 $2,237 $2,409 $2,409

FKM-coldfor ambient temp. up to -16°C R3L $551 $551 $551 $551 $688 $688 $688 $688 $688 $757 $757 $757 $826 $826

Main valve


RTJ-grooveInlet H62 $275 $275 $275 $275 $275 $275 $275 $275 $275 $516 $516 $516 $516 $516

Outlet H63 $275 $275 $275 $275 $275 $275 $275 $275 $275 $516 $516 $516 $516 $516

DIN-Flange facings

Inlet 1) $275 $275 $275 $275 $275 $275 $275 $275 $275 $516 $516 $516 $516 $516

Outlet 1) $275 $275 $275 $275 $275 $275 $275 $275 $275 $516 $516 $516 $516 $516

Disc4) Metal sealing R71 $344 $344 $344 $344 $860 $860 $860 $860 $860 $1,118 $1,118 $1,118 $1,720 $1,720

Drain holeG 1/2 J19 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69

NPT 1/2" R48 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69

PTFE piston seal, spring loaded5) R20 $413 $413 $413 $413 $413 $413 $413 $413 $413 $860 $860 $860 $860 $860


5) PTFE-compound

R66 $516 $516 $516 – $688 $688 $688 $688 – – – – – –

Top plate material 1.4404/316L R46 $275 $275 $275 $275 $275 $275 $275 $275 $275 $516 $516 $516 $516 $516

Studs / Nuts 1.4401 (A4-70) J89 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

Nozzle

> CL600 body 2) R69 $5,161 $5,161 $5,161 – $6,882 $6,882 $6,882 $6,882 – – – – – –

RTJ-groove > CL600 body

2) L58 $275 $275 $275 – $275 $275 $275 $275 – – – – – –


X750X08 $344 $344 $344 – $344 $344 $344 $344 – $344 $344 – $344 –


Stellite 6 R65 $723 $723 $723 – $826 $826 $826 $826 – – – – – –



$585 $585 $585 – $688 $688 $688 $688 – – – – – –

for POSV> 30.01 bardepends on tem-perature

FKM

EPDMR67

+R05 $585 $585 $585 – $688 $688 $688 $688 – $860 $860 – $946 –

FFKMR67

+R06 $585 $585 $585 – $688 $688 $688 $688 – $860 $860 – $946 –


ffor POSV Inlet ≤ CL300,≤ 51 bardepends on tem-perature

FKMI39

+R04 $585 $585 $585 $585 $688 $688 $688 $688 $688 $860 $860 $860 $946 $946

EPDMI39

+R05 $585 $585 $585 $585 $688 $688 $688 $688 $688 $860 $860 $860 $946 $946

FFKMI39

+R06 $585 $585 $585 $585 $688 $688 $688 $688 $688 $860 $860 $860 $946 $946


108

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Typ

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11


1) Blowdown adjusted: Closing pressure difference as a fixed value between 2 – 15%. Standard adjustment between 3 – 7%.

Valve size 1" x 2" 11/2" x 2" 11/2" x 3" 2" x 3"



Pilot (Pop Action)

Blowdown adjusted to x%1) R44 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

Pilot test gag R33 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172

Pilot lifting device R25 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551

Tag (foil/paper) R94 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

Stainless steel tag R95 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28

Accessories

Backflow preventer * * * * * * * * * * * * * * *Field test connection R26 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241

Pilot supply filter R30 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757

Manual blowdown

to atmosphere R27 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241

into main valve outlet

R24 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585

Remote sensing R28 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

Swagelok Connection R23 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

Needle valvefor field test connection

R4A $688 $688 $688 $688 $688 $688 $688 $688 $688 $688 – $688 $688 $688 $688


109

All prices in $

Typ

e 8

11


1) Blowdown adjusted: Closing pressure difference as a fixed value between 2 – 15%. Standard adjustment between 3 – 7%.

Valve size 3" x 4" 4" x 6" 6" x 8" 8" x 10"



Pilot (Pop Action)

Blowdown adjusted to x%1) R44 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

Pilot test gag R33 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172

Pilot lifting device R25 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551

Tag (foil/paper) R94 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

Stainless steel tag R95 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28

Accessories

Backflow preventer * * * * * * * * * * * * * *Field test connection R26 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $344 $241 $241 $241

Pilot supply filter R30 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757

Manual blowdown

to atmosphere R27 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $344 $241 $241 $241


R24 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585

Remote sensing R28 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

Swagelok Connection R23 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

Needle valvefor field test connection

R4A $688 $688 $688 $688 $688 $688 $688 $688 $688 $688 $688 $688 $688 $688


110

All Prices in $


on page 122 and 123

Typ

e 8

21


Type 821 WCB 1.0619 Modulate Action

Valve size 1" x 2" 11/2" x 2" 11/2" x 3" 2" x 3"






150 x 1508212. 0010 0020 0030 1820 0040 0050 0060 1830 0070 0080 1840 0090 0100 0110 1850

$2,967 $2,967 $2,967 $2,967 $2,967 $2,967 $2,967 $2,967 $3,227 $3,227 $3,227 $3,571 $3,571 $3,571 $3,571

300 x 1508212. 0220 0230 0240 1900 0250 0260 0270 1910 0280 0290 1920 0300 0310 0320 1930

$2,967 $2,967 $2,967 $2,967 $2,967 $2,967 $2,967 $2,967 $3,227 $3,227 $3,227 $3,571 $3,571 $3,571 $3,571

300 x 3001)8212. 1060 1070 1080 – 1090 1100 1110 – 1120 1130 – 1140 1150 1160 –

H65 $5,028 $5,028 $5,028 $5,362 $5,362 $5,362 $5,531 $5,531 $5,921 $5,921 $5,921

600 x 1508212. 0640 0650 0660 2060 0670 0680 0690 2070 0700 0710 2080 0720 0730 0740 2090

$3,019 $3,019 $3,019 $3,019 $3,097 $3,097 $3,097 $3,097 $3,414 $3,414 $3,414 $4,191 $4,191 $4,191 $4,191

600 x 3001)8212. 1060 1070 1080 – 1090 1100 1110 – 1120 1130 – 1140 1150 1160 –

H67 $5,028 $5,028 $5,028 $5,362 $5,362 $5,362 $5,531 $5,531 $5,921 $5,921 $5,921

900 x 3008212. 1060 1070 1080 – 1090 1100 1110 – 1120 1130 – 1140 1150 1160 –

$5,028 $5,028 $5,028 $5,362 $5,362 $5,362 $5,531 $5,531 $5,921 $5,921 $5,921

1500 x 3008212. 1240 1250 1260 – 1270 1280 1290 – 1300 1310 – 1320 1330 1340 –-

$5,028 $5,028 $5,028 $5,362 $5,362 $5,362 $5,531 $5,531 $5,921 $5,921 $5,921

1500 x 6001)8212. – – – – 1630 1640 1650 – – – – 1680 1690 1700 –

H69H82 $6,650 $6,650 $6,650 $8,115 $8,115 $8,115

2500 x 3008212. – – – – 1630 1640 1650 – – – – 1680 1690 1700 –

$6,650 $6,650 $6,650 $8,115 $8,115 $8,115

2500 x 6001)8212. – – – – 1630 1640 1650 – – – – 1680 1690 1700 –

H82 $6,650 $6,650 $6,650 $8,115 $8,115 $8,115

1) Flange rating class 300 and 600:– in addition to API specification– different center to face dimensions– Article number and design of higher pressure types with additional option code.


111

All Prices in $

Typ

e 8

21


Type 821 WCB 1.0619 Modulate Action

Valve size 3" x 4" 4" x 6" 6" x 8" 8" x 10"


J K L L M N P Q R T




150 x 1508212. 0120 0130 0140 1860 0150 0160 0170 0180 1870 0190 0200 1880 0210 1890

$4,571 $4,571 $4,571 $4,571 $6,767 $6,767 $6,767 $6,767 $6,767 $9,631 $9,631 $9,631 $15,295 $15,295

300 x 1508212. 0330 0340 0350 1940 0360 0370 0380 0390 1950 0400 0410 1960 0420 1970

$4,571 $4,571 $4,571 $4,571 $6,767 $6,767 $6,767 $6,767 $6,767 $9,631 $9,631 $9,631 $15,295 $15,295

300 x 3001)8212. 1170 1180 1190 – 1200 1210 1220 1230 – 10302) 10402) – 10502) –

H65 $6,926 $6,926 $6,926 $9,329 $9,329 $9,329 $9,329 $13,223 $13,223 $18,118

600 x 1508212. 0750 0760 0770 2100 0780 0790 0800 0810 2110 0820 0830 2120 0840 2130

$5,165 $5,165 $5,165 $5,165 $7,371 $7,371 $7,371 $7,371 $7,371 $11,044 $11,044 $11,044 $15,938 $15,938

600 x 3001)8212. 1170 1180 1190 – 1200 1210 1220 1230 – 10302) 10402) – 10502) –

H67 $6,926 $6,926 $6,926 $9,329 $9,329 $9,329 $9,329 $13,223 $13,223 $18,118

900 x 3008212. 1170 1180 1190 – 1200 1210 1220 1230 –

$6,926 $6,926 $6,926 $9,329 $9,329 $9,329 $9,329

1500 x 3008212. 1350 1360 1370 – 1380 1390 1400 1410 –

$6,926 $6,926 $6,926 $9,329 $9,329 $9,329 $9,329

1500 x 6001)8212. 1530 1540 1550 – 1560 1570 1580 1590 –

H69H82 $10,896 $10,896 $10,896 $13,211 $13,211 $13,211 $13,211



112

All Prices in $


on page 122 and 123

Typ

e 8

21



Type 821 CF8M 1.4408 Modulate Action

Valve size 1" x 2" 11/2" x 2" 11/2" x 3" 2" x 3"






150 x 1508214. 0010 0020 0030 1820 0040 0050 0060 1830 0070 0080 1840 0090 0100 0110 1850

$5,067 $5,067 $5,067 $5,067 $5,424 $5,424 $5,424 $5,424 $5,663 $5,663 $5,663 $5,901 $5,901 $5,901 $5,901

300 x 1508214. 0220 0230 0240 1900 0250 0260 0270 1910 0280 0290 1920 0300 0310 0320 1930

$5,067 $5,067 $5,067 $5,067 $5,663 $5,663 $5,663 $5,663 $5,663 $5,663 $5,663 $5,901 $5,901 $5,901 $5,901

300 x 3001)8214. 1060 1070 1080 – 1090 1100 1110 – 1120 1130 – 1140 1150 1160 –

H65 $8,156 $8,156 $8,156 $8,659 $8,659 $8,659 $8,993 $8,993 $9,384 $9,384 $9,384

600 x 1508214. 0640 0650 0660 2060 0670 0680 0690 2070 0700 0710 2080 0720 0730 0740 2090

$5,424 $5,424 $5,424 $5,424 $6,044 $6,044 $6,044 $6,044 $6,044 $6,044 $6,044 $6,258 $6,258 $6,258 $6,258

600 x 3001)8214. 1060 1070 1080 – 1090 1100 1110 – 1120 1130 – 1140 1150 1160 –

H67 $8,156 $8,156 $8,156 $8,659 $8,659 $8,659 $8,993 $8,993 $9,384 $9,384 $9,384

900 x 3008214. 1060 1070 1080 – 1090 1100 1110 – 1120 1130 – 1140 1150 1160 –

$8,156 $8,156 $8,156 $8,659 $8,659 $8,659 $8,993 $8,993 $9,384 $9,384 $9,384

1500 x 3008214. 1240 1250 1260 – 1270 1280 1290 – 1300 1310 – 1320 1330 1340 –

$8,156 $8,156 $8,156 $8,659 $8,659 $8,659 $8,993 $8,993 $9,384 $9,384 $9,384

1500 x 6001)8214. – – – – 1630 1640 1650 – – – – 1680 1690 1700 –

H69H82 $10,934 $10,934 $10,934 $12,292 $12,292 $12,292

2500 x 3008214. – – – – 1630 1640 1650 – – – – 1680 1690 1700 –

$10,934 $10,934 $10,934 $12,292 $12,292 $12,292

2500 x 6001)8214. – – – – 1630 1640 1650 – – – – 1680 1690 1700 –

H82 $10,934 $10,934 $10,934 $12,292 $12,292 $12,292


113

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Typ

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21


Type 821 CF8M 1.4408 Modulate Action

Valve size 3" x 4" 4" x 6" 6" x 8" 8" x 10"


J K L L M N P Q R T




150 x 1508214. 0120 0130 0140 1860 0150 0160 0170 0180 1870 0190 0200 1880 0210 1890

$7,511 $7,511 $7,511 $7,511 $10,610 $10,610 $10,610 $10,610 $10,610 $15,199 $15,199 $15,199 $20,922 $20,922

300 x 1508214. 0330 0340 0350 1940 0360 0370 0380 0390 1950 0400 0410 1960 0420 1970

$7,511 $7,511 $7,511 $7,511 $10,610 $10,610 $10,610 $10,610 $10,610 $15,199 $15,199 $15,199 $20,922 $20,922

300 x 3001)8214. 1170 1180 1190 – 1200 1210 1220 1230 – 10302) 10402) – 10502) –

H65 $10,111 $10,111 $10,111 $13,853 $13,853 $13,853 $13,853 $19,744 $19,744 $25,943

600 x 1508214. 0750 0760 0770 2100 0780 0790 0800 0810 2110 0820 0830 2120 0840 2130

$8,167 $8,167 $8,167 $8,167 $11,146 $11,146 $11,146 $11,146 $11,146 $16,392 $16,392 $16,392 $22,591 $22,591

600 x 3001)8214. 1170 1180 1190 – 1200 1210 1220 1230 – 10302) 10402) – 10502) –

H67 $10,111 $10,111 $10,111 $13,853 $13,853 $13,853 $13,853 $19,744 $19,744 $25,943

900 x 3008214. 1170 1180 1190 – 1200 1210 1220 1230 –

$10,111 $10,111 $10,111 $13,853 $13,853 $13,853 $13,853

1500 x 3008214. 1350 1360 1370 – 1380 1390 1400 1410 –

$10,111 $10,111 $10,111 $13,853 $13,853 $13,853 $13,853

1500 x 6001)8214. 1530 1540 1550 – 1560 1570 1580 1590 –

H69H82 $16,906 $16,906 $16,906 $19,993 $19,993 $19,993 $19,993



114

All Prices in $


on page 122 and 123

Typ

e 8

21



Type 821 LCB Modulate Action

Valve size 1" x 2" 11/2" x 2" 11/2" x 3" 2" x 3"




Body material: LCB


150 x 1508213. 0010 0020 0030 1820 0040 0050 0060 1830 0070 0080 1840 0090 0100 0110 1850

$3,263 $3,263 $3,263 $3,263 $3,263 $3,263 $3,263 $3,263 $3,550 $3,550 $3,550 $3,929 $3,929 $3,929 $3,929

300 x 1508213. 0220 0230 0240 1900 0250 0260 0270 1910 0280 0290 1920 0300 0310 0320 1930

$3,263 $3,263 $3,263 $3,263 $3,263 $3,263 $3,263 $3,263 $3,550 $3,550 $3,550 $3,929 $3,929 $3,929 $3,929

300 x 3001)8213. 1060 1070 1080 – 1090 1100 1110 – 1120 1130 – 1140 1150 1160 –

H65 $5,936 $5,936 $5,936 $6,342 $6,342 $6,342 $6,544 $6,544 $7,017 $7,017 $7,017

600 x 1508213. 0640 0650 0660 2060 0670 0680 0690 2070 0700 0710 2080 0720 0730 0740 2090

$3,323 $3,323 $3,323 $3,323 $3,408 $3,408 $3,408 $3,408 $3,756 $3,756 $3,756 $4,610 $4,610 $4,610 $4,610

600 x 3001)8213. 1060 1070 1080 – 1090 1100 1110 – 1120 1130 – 1140 1150 1160 –

H67 $5,936 $5,936 $5,936 $6,342 $6,342 $6,342 $6,544 $6,544 $7,017 $7,017 $7,017

900 x 3008213. 1060 1070 1080 – 1090 1100 1110 – 1120 1130 – 1140 1150 1160 –

$5,936 $5,936 $5,936 $6,342 $6,342 $6,342 $6,544 $6,544 $7,017 $7,017 $7,017

1500 x 3008213. 1240 1250 1260 – 1270 1280 1290 – 1300 1310 – 1320 1330 1340 –

$5,936 $5,936 $5,936 $6,342 $6,342 $6,342 $6,544 $6,544 $7,017 $7,017 $7,017

1500 x 6001)8213. – – – – 1630 1640 1650 – – – – 1680 1690 1700 –

H69H82 $7,868 $7,868 $7,868 $9,639 $9,639 $9,639

2500 x 3008213. – – – – 1630 1640 1650 – – – – 1680 1690 1700 –

$7,868 $7,868 $7,868 $9,639 $9,639 $9,639

2500 x 6001)8213. – – – – 1630 1640 1650 – – – – 1680 1690 1700 –

H82 $7,868 $7,868 $7,868 $9,639 $9,639 $9,639


115

All Prices in $

Typ

e 8

21


Type 821 LCB Modulate Action

Valve size 3" x 4" 4" x 6" 6" x 8" 8" x 10"


J K L L M N P Q R T


Body material: LCB


150 x 1508213. 0120 0130 0140 1860 0150 0160 0170 0180 1870 0190 0200 1880 0210 1890

$5,029 $5,029 $5,029 $5,029 $7,444 $7,444 $7,444 $7,444 $7,444 $10,596 $10,596 $10,596 $16,824 $16,824

300 x 1508213. 0330 0340 0350 1940 0360 0370 0380 0390 1950 0400 0410 1960 0420 1970

$5,029 $5,029 $5,029 $5,029 $7,444 $7,444 $7,444 $7,444 $7,444 $10,596 $10,596 $10,596 $16,824 $16,824

300 x 3001)8213. 1170 1180 1190 – 1200 1210 1220 1230 – 10302) 10402) – 10502) –

H65 $8,234 $8,234 $8,234 $11,141 $11,141 $11,141 $11,141 $14,545 $14,545 $19,929

600 x 1508213. 0750 0760 0770 2100 0780 0790 0800 0810 2110 0820 0830 2120 0840 2130

$5,682 $5,682 $5,682 $5,682 $8,107 $8,107 $8,107 $8,107 $8,107 $12,149 $12,149 $12,149 $17,533 $17,533

600 x 3001)8213. 1170 1180 1190 – 1200 1210 1220 1230 – 10302) 10402) – 10502) –

H67 $8,234 $8,234 $8,234 $11,141 $11,141 $11,141 $11,141 $14,545 $14,545 $19,929

900 x 3008213. 1170 1180 1190 – 1200 1210 1220 1230 –

$8,234 $8,234 $8,234 $11,141 $11,141 $11,141 $11,141

1500 x 3008213. 1350 1360 1370 – 1380 1390 1400 1410 –

$8,234 $8,234 $8,234 $11,141 $11,141 $11,141 $11,141

1500 x 6001)8213. 1530 1540 1550 – 1560 1570 1580 1590 –

$13,087 $13,087 $13,087 $15,402 $15,402 $15,402 $15,402



116

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5) For flange ratings CL1500 x 600 and CL2500 x 6006) Selection depends on pressure and temperature

Valve size 1" x 2" 1 1/2" x 2" 1 1/2" x 3" 2" x 3"



POSV complete


acc. to MR0175 R70 $860 $860 $860 $860 $946 $946 $946 $946 $946 $946 $946 $946 $946 $946 $946

acc. to MR0103 R93 $860 $860 $860 $860 $946 $946 $946 $946 $946 $946 $946 $946 $946 $946 $946



FKM R044) * * * * * * * * * * * * * * *EPDM R054) $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

FFKM R064) $1,376 $1,376 $1,376 $1,376 $1,376 $1,376 $1,376 $1,376 $1,376 $1,376 $1,376 $1,548 $1,548 $1,548 $1,548


for POSV ≥ CL900

FKM “ED”3)

>51 barR3A4) $275 $275 $275 – $275 $275 $275 – $275 $275 – $379 $379 $379 –

FFKM “ED”3)

>102 barR3B4) $1,893 $1,893 $1,893 – $2,065 $2,065 $2,065 $2,065 $2,065 $2,065 – $2,237 $2,237 $2,237 –


FKM-coldfor ambient temp. up to -48°C R3C $1,634 $1,634 $1,634 $1,634 $1,634 $1,634 $1,634 $1,634 $1,634 $1,634 $1,634 $1,720 $1,720 $1,720 $1,720

FKM-coldfor ambient temp. up to -16°C R3L $723 $723 $723 $723 $723 $723 $723 $723 $723 $723 $723 $791 $791 $791 $791

Main valve


RTJ-grooveInlet H62 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $275 $275 $275 $275

Outlet H63 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $275 $275 $275 $275

DIN-Flange facings

Inlet 1) $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $275 $275 $275 $275

Outlet 1) $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $275 $275 $275 $275

CL6005) Outlet – – – – $2,753 $2,753 $2,753 – – – – $3,097 $3,097 $3,097 –

Disc4) Metal sealing R71 $138 $138 $138 $138 $138 $138 $138 $138 $172 $172 $172 $241 $241 $241 $241

Drain holeG 1/2 J19 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69

NPT 1/2" R48 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69

PTFE piston seal, spring loaded6) R20 $275 $275 $275 $275 $275 $275 $275 $275 $275 $275 $275 $413 $413 $413 $413


6) PTFE-compound

R66 $275 $275 $275 – $344 $344 $344 – $344 $344 – $413 $413 $413 –

Top plate material 1.4404/316L R46 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

Studs / Nuts 1.4401 (A4-70) J89 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

Nozzle

> CL600 body 2) R69 $2,065 $2,065 $2,065 – $2,581 $2,581 $2,581 – $2,581 $2,581 – $4,301 $4,301 $4,301 –

RTJ-Nut > CL600 body

2) L58 $172 $172 $172 – $172 $172 $172 – $172 $172 – $172 $172 $172 –


X750X08 $344 $344 $344 – $344 $344 $344 – $344 $344 – $344 $344 $344 –


Stellite 6 R65 $344 $344 $344 – $516 $516 $516 – $516 $516 – $688 $688 $688 –



$310 $310 $310 – $310 $310 $310 – $413 $413 – $482 $482 $482 –for POSV> 30.01 bardepends on temperature

FKM

EPDMR67

+R05 $310 $310 $310 – $310 $310 $310 – $413 $413 – $482 $482 $482 –

FFKMR67

+R06 $310 $310 $310 – $310 $310 $310 – $413 $413 – $482 $482 $482 –



FKMI39

+R04 $310 $310 $310 $310 $310 $310 $310 $310 $413 $413 $413 $482 $482 $482 $482

EPDMI39

+R05 $310 $310 $310 $310 $310 $310 $310 $310 $413 $413 $413 $482 $482 $482 $482

FFKMI39

+R06 $310 $310 $310 $310 $310 $310 $310 $310 $413 $413 $413 $482 $482 $482 $482

Options Type 821 – Modulate Action

117

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Typ

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Valve size 3" x 4" 4" x 6" 6" x 8" 8" x 10"



POSV complete


acc. to MR0175 R70 $946 $946 $946 $946 $946 $946 $946 $946 $946 $1,032 $1,032 $1,032 $1,118 $1,118

acc. to MR0103 R93 $946 $946 $946 $946 $946 $946 $946 $946 $946 $1,032 $1,032 $1,032 $1,118 $1,118



FKM R044) * * * * * * * * * * * * * *EPDM R054) $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

FFKM R064) $1,720 $1,720 $1,720 $1,720 $2,065 $2,065 $2,065 $2,065 $2,065 $2,581 $2,581 $2,581 $2,925 $2,925


for POSV ≥ CL900

FKM “ED”3)

>51 barR3A4) $516 $516 $516 – $619 $619 $619 $619 – – – – – –

FFKM “ED”3)

>102 barR3B4) $2,581 $2,581 $2,581 – $2,925 $2,925 $2,925 $2,925 – $3,785 $3,785 – $4,129 –


FKM-coldfor ambient temp. up to -48°C R3C $2,065 $2,065 $2,065 $2,065 $2,237 $2,237 $2,237 $2,237 $2,237 $2,409 $2,409 $2,409 $2,581 $2,581

FKM-coldfor ambient temp. up to -16°C R3L $826 $826 $826 $826 $946 $946 $946 $946 $946 $1,032 $1,032 $1,032 $1,118 $1,118

Main valve


RTJ-grooveInlet H62 $275 $275 $275 $275 $275 $275 $275 $275 $275 $516 $516 $516 $516 $516

Outlet H63 $275 $275 $275 $275 $275 $275 $275 $275 $275 $516 $516 $516 $516 $516

DIN-Flange facings

Inlet 1) $275 $275 $275 $275 $275 $275 $275 $275 $275 $516 $516 $516 $516 $516

Outlet 1) $275 $275 $275 $275 $275 $275 $275 $275 $275 $516 $516 $516 $516 $516

Disc4) Metal sealing R71 $344 $344 $344 $344 $860 $860 $860 $860 $860 $1,118 $1,118 $1,118 $1,720 $1,720

Drain holeG 1/2 J19 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69

NPT 1/2" R48 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69 $69

PTFE piston seal, spring loaded5) R20 $413 $413 $413 $413 $413 $413 $413 $413 $413 $860 $860 $860 $860 $860


5) PTFE-compound

R66 $516 $516 $516 – $688 $688 $688 $688 – – – – – –

Top plate material 1.4404/316L R46 $275 $275 $275 $275 $275 $275 $275 $275 $275 $516 $516 $516 $516 $516

Studs / Nuts 1.4401 (A4-70) J89 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

Nozzle

> CL600 body 2) R69 $5,161 $5,161 $5,161 – $6,882 $6,882 $6,882 $6,882 – – – – – –

RTJ-Nut > CL600 body

2) L58 $275 $275 $275 – $275 $275 $275 $275 – – – – – –


X750X08 $344 $344 $344 – $344 $344 $344 $344 – $344 $344 – $344 –


Stellite 6 R65 $723 $723 $723 – $826 $826 $826 $826 – – – – – –



$585 $585 $585 – $688 $688 $688 $688 – – – – – –for POSV> 30.01 bardepends on tem-perature

FKM

EPDMR67

+R05 $585 $585 $585 – $688 $688 $688 $688 – $860 $860 – $946 –

FFKMR67

+R06 $585 $585 $585 – $688 $688 $688 $688 – $860 $860 – $946 –



FKMI39

+R04 $585 $585 $585 $585 $688 $688 $688 $688 $688 $860 $860 $860 $946 $946

EPDMI39

+R05 $585 $585 $585 $585 $688 $688 $688 $688 $688 $860 $860 $860 $946 $946

FFKMI39

+R06 $585 $585 $585 $585 $688 $688 $688 $688 $688 $860 $860 $860 $946 $946


118

All Prices in $

Typ

e 8

21


Valve size 1" x 2" 1 1/2" x 2" 1 1/2" x 3" 2" x 3"



Pilot (Modulate Action)

Pilot test gag R33 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172

Pilot lifting device R25 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551

Pilot lifting device manuelly operated with test gag

R22 $275 $275 $275 $275 $275 $275 $275 $275 $275 $275 $275 $275 $275 $275 $275

Tag (foil/paper) R94 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

Stainless steel tag R95 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28

Accessories

Backflow preventer * * * * * * * * * * * * * * *Field test connection R26 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241

Pilot supply filter R30 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757

Manual blowdown

to atmosphere R27 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241


R24 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585

Remote sensing R28 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

Swagelok Connection R23 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

Needle valvefor field test con-nection

R4A $688 $688 $688 $688 $688 $688 $688 $688 $688 $688 – $688 $688 $688 $688


119

All Prices in $

Typ

e 8

21


Valve size 3" x 4" 4" x 6" 6" x 8" 8" x 10"



Pilot (Modulate Action)

Pilot test gag R33 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172

Pilot lifting device R25 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551 $551

Pilot lifting device manuelly operated with test gag

R22 $275 $275 $275 $275 $275 $275 $275 $275 $275 $275 $275 $275 $275 $275

Tag (foil/paper) R94 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

Stainless steel tag R95 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28

Accessories

Backflow preventer * * * * * * * * * * * * * *Field test connection R26 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $344 $241 $241 $241

Pilot supply filter R30 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757 $757

Manual blowdown

to atmosphere R27 $241 $241 $241 $241 $241 $241 $241 $241 $241 $241 $344 $241 $241 $241


R24 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585 $585

Remote sensing R28 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

Swagelok Connection R23 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0

Needle valvefor field test con-nection

R4A $688 $688 $688 $688 $688 $688 $688 $688 $688 $688 $688 $688 $688 $688


120

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High EfficiencyHigh EfficiencyWeights – Semi nozzle

US units

Valve size 1" x 2" 1 1/2" x 2" 1 1/2" x 3" 2" x 3"




Weight m [lb]

Flange class

150 x 150 49.6 49.6 49.6 49.6 59.5 59.5 59.5 59.5 68.4 68.4 68.4 81.6 81.6 81.6 81.6

300 x 150 43.0 43.0 43.0 43.0 52.9 52.9 52.9 52.9 61.7 61.7 61.7 75.0 75.0 75.0 75.0

300 x 300 55.1 55.1 55.1 – 70.6 70.6 70.6 – 81.6 81.6 – 119.1 119.1 119.1 –

600 x 150 49.6 49.6 49.6 49.6 59.5 59.5 59.5 59.5 68.4 68.4 68.4 81.6 81.6 81.6 81.6

600 x 300 55.1 55.1 55.1 – 70.6 70.6 70.6 – 81.6 81.6 – 119.1 119.1 119.1 –

900 x 300 55.1 55.1 55.1 – 70.6 70.6 70.6 – 81.6 81.6 – 119.1 119.1 119.1 –

1500 x 300 55.1 55.1 55.1 – 70.6 70.6 70.6 – 81.6 81.6 – 119.1 119.1 119.1 –

1500 x 600 – – – – 108.0 108.0 108.0 – – – – 152.1 152.1 152.1 –

2500 x 300 – – – – 108.0 108.0 108.0 – – – – 152.1 152.1 152.1 –

2500 x 600 – – – – 108.0 108.0 108.0 – – – – 152.1 152.1 152.1 –

121

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Valve size 3" x 4" 4" x 6" 6" x 8" 8" x 10"


J K L L M N P Q R T


Weight m [lb]

Flange class

150 x 150 130.1 130.1 130.1 130.1 196.2 196.2 196.2 196.2 196.2 430.0 430.0 430.0 579.9 579.9

300 x 150 130.1 130.1 130.1 130.1 196.2 196.2 196.2 196.2 196.2 430.0 430.0 430.0 579.9 579.9

300 x 300 196.2 196.2 196.2 – 291.1 291.1 291.1 291.1 – 423.4 423.4 423.4 617.4 617.4

600 x 150 130.1 130.1 130.1 130.1 196.2 196.2 196.2 196.2 196.2 430.0 430.0 430.0 579.9 579.9

600 x 300 196.2 196.2 196.2 – 291.1 291.1 291.1 291.1 – 423.4 423.4 423.4 617.4 617.4

900 x 300 196.2 196.2 196.2 – 291.1 291.1 291.1 291.1 –

1500 x 300 196.2 196.2 196.2 – 291.1 291.1 291.1 291.1 –

1500 x 600 196.2 196.2 196.2 – 291.1 291.1 291.1 291.1 –

Weights – Semi nozzle

122

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High EfficiencyHigh EfficiencyFlange drillings

Standard Orifice J K L L M N P Q R T


Valve size DN 80 x 100 100 x 150 150 x 200 200 x 250

Inlet Outlet

Art. No.Flange

rating class

Option

code

Flange

rating class

Option

code

PN 10 H44 PN 10 H50

8112.

8212.

8114.

8214.

8113.

8213.

0120 0130 0140 1860 0150 0160 0170 0180 1870 0190 0200 1880 0210 1890

PN 16 H45 PN 16 H51 0120 0130 0140 1860 0150 0160 0170 0180 1870 0190 0200 1880 0210 1890

PN 25 H46PN 10 H50 0330 0340 0350 1940 0360 0370 0380 0390 1950 0400 0410 1960 0420 1970

PN 16 H51 0330 0340 0350 1940 0360 0370 0380 0390 1950 0400 0410 1960 0420 1970

PN 40 H47

PN 10 H50 0330 0340 0350 1940 0360 0370 0380 0390 1950 0400 0410 1960 0420 1970

PN 16 H51 0330 0340 0350 1940 0360 0370 0380 0390 1950 0400 0410 1960 0420 1970

PN 25 H52 – – – – – – – – – – – – 0420 1970

PN 40 H15 – – – – – – – – – – – – 1050 –

PN 63 H10

PN 10 H50 0750 0760 0770 2100 0780 0790 0800 0810 2110 0820 0830 2120 0840 2130

PN 16 H51 0750 0760 0770 2100 0780 0790 0800 0810 2110 0820 0830 2120 0840 2130

PN 25 H52 1170 1180 1190 – 1200 1210 1220 1230 – 1030 1040 – 0840 2130

PN 40 H15 1170 1180 1190 – 1200 1210 1220 1230 – 1030 1040 – 1050 –

PN 63 H16 1170 1180 1190 – – – – – – – – – – –

PN 100 H17PN 25 H52 1170 1180 1190 – 1200 1210 1220 1230 – 1030 1040 – – –

PN 40 H15 1170 1180 1190 – 1200 1210 1220 1230 – 1030 1040 – – –

PN 63 H16 1170 1180 1190 – 1560 1570 1580 1590 – – – – – –

PN 160 H11PN 40 H15 1170 1180 1190 – 1200 1210 1220 1230 – – – – – –

PN 63 H16 1170 1180 1190 – 1560 1570 1580 1590 – – – – – –

PN 250 H12PN 40 H15 1350 1350 1370 – 1380 1390 1400 1410 – – – – – –

PN 63 H16 1350 1350 1370 – 1560 1570 1580 1590 – – – – – –

Standard Orifice D E F D E F G H G H JExtra Orifice G H J K+

Valve size DN 25 x 50 40 x 50 40 x 80 50 x 80

Inlet Outlet

Art. No.Flange

rating class

Option

code

Flange

rating class

Option

code

PN 10 H44 PN 10 H50

8112.

8212.

8114.

8214.

8113.

8213.

0220 0230 0240 1900 0040 0050 0060 1830 0070 0080 1840 0090 0100 0110 1850

PN 16 H45 PN 16 H51 0220 0230 0240 1900 0040 0050 0060 1830 0070 0080 1840 0090 0100 0110 1850

PN 25 H46PN 10 H50 0220 0230 0240 1900 0250 0260 0270 1910 0280 0290 1920 0300 0310 0320 1930

PN 16 H51 0220 0230 0240 1900 0250 0260 0270 1910 0280 0290 1920 0300 0310 0320 1930

PN 40 H47

PN 10 H50 0220 0230 0240 1900 0250 0260 0270 1910 0280 0290 1920 0300 0310 0320 1930

PN 16 H51 0220 0230 0240 1900 0250 0260 0270 1910 0280 0290 1920 0300 0310 0320 1930

PN 25 H52 1060 1070 1080 – 1090 1100 1110 1130 1120 1130 – – – – –

PN 40 H15 1060 1070 1080 – 1090 1100 1110 1130 1120 1130 – – – – –

PN 63 H10

PN 10 H50 – – – – – – – – – – – 0720 0730 0740 2090

PN 16 H51 – – – – – – – – – – – 0720 0730 0740 2090

PN 25 H52 1060 1070 1080 – 1090 1100 1110 1130 1120 1130 – 1140 1150 1160 –

PN 40 H15 1060 1070 1080 – 1090 1100 1110 1130 1120 1130 – 1140 1150 1160 –

PN 100 H17PN 25 H52 1060 1070 1080 – 1090 1100 1110 1130 1120 1130 – 1140 1150 1160 –

PN 40 H15 1060 1070 1080 – 1090 1100 1110 1130 1120 1130 – 1140 1150 1160 –

PN 160 H11PN 40 H15 1060 1070 1080 – 1090 1100 1110 1130 1120 1130 – 1140 1150 1160 –

PN 63 H16 – – – – 1630 1640 1650 – – – – – – – –

PN 250 H12PN 40 H15 1240 1250 1260 – 1270 1280 1290 1310 1300 1310 – 1320 1330 1340 –

PN 63 H16 – – – – 1630 1640 1650 – – – – 1680 1690 1700 –

PN 320 H13PN 40 H15 – – – – 1630 1640 1650 – – – – 1680 1690 1700 –

PN 63 H16 – – – – 1630 1640 1650 – – – – 1680 1690 1700 –

PN 400 H14PN 40 H15 – – – – 1630 1640 1650 – – – – 1680 1680 1700 –

PN 63 H16 – – – – 1630 1640 1650 – – – – 1680 1680 1700 –

Flange drillings acc. to DIN EN 1092-1

123

Flange facings, Inspections, Tests and Certifi cates Note: All prices on this page are net prices in $

Insp

ec

tio

ns,

Te

sts

an

d C

ert

ific

ate

s


1) Smooth finish is not defined in the effective standards.Definitions as well as signs and symbols please refer to page 16.Note: Flange drillings and facings meet always the requirements of mentioned flange standards.

Flange thickness and outer diameter may vary from flange standard.

Flange facings acc. to ASME B16.5

Smooth Finish1) Serrated Finish RTJ-Nut

Inlet Outlet Inlet OutletInlet Outlet

DN / NPS CL150 CL300 CL600 CL150

Type Inlet Outlet Option code Option code Option code

811, 821 all all L52 L53 * * H62 H63

Inspections, Tests and Certifi cates

Option code Price

DIN EN 10204-3.2: TÜV-Nord

Certificate for test pressureM33 $86

POSV complete:

LESER CGA (Certifi cate for Global Application)

– Inspection certificate 3.1 acc. to DIN EN 10204– Declaration of conformity acc. to PED 97/23/EC

H03 $0

Pilot:

Inspection certificate 3.1 acc. to DIN EN 10204R92 $0

Component Option code Price

Main valve

O-ring (Item 60 + 67) DIN EN 10204-2.2 H2H $34

Body DIN EN 10204-3.1 H01 $0

Disc DIN EN 10204-3.1 L23 $34

Seat / Nozzle DIN EN 10204-3.1 L59 $34

Studs DIN EN 10204-3.1 N07 $34

Nuts DIN EN 10204-3.1 N08 $34

Piston DIN EN 10204-3.1 R75 $34

Cover DIN EN 10204-3.1 R76 $34

Piston Guide DIN EN 10204-3.1 R77 $34

Spring (Item 59) DIN EN 10204-3.1 H2K $34

Pilot

Spring plate DIN EN 10204-2.2 H2F $34

Adjusting screw DIN EN 10204-2.2 H2G $34

Spring DIN EN 10204-3.1 L60 $34

Spindle DIN EN 10204-3.1 N94 $34

Pilot Body DIN EN 10204-3.1 R78 $34

Pilot Bonnet DIN EN 10204-3.1 R79 $34

Manifold DIN EN 10204-3.1 R84 $34

Option

Field test connection DIN EN 10204-3.1 R88 $34

Pilot supply filter DIN EN 10204-3.1 R89 $34

Maximum amount for material certifi cation of other components: $155

Material test certifi cate

124

All prices in $

High EfficiencyHigh EfficiencyM

ain

va

lve

Sp

are

Pa

rts K

its

LESER Original Spare Parts Kits – Main valve

Contents Main valve


Lubricant Molykote D 1

Lubricant oil Halocarbon oil 56S 1

6.31), 7.3, 60, 61, 63, 67 O-ring FKM / EPDM / FFKM 6

6.41) Backup ring PTFE 1

6.5 Guide ring PTFE-carbon filler 2

10 Parallel pin 1.4310 / Stainless steel 1

58 Screw 1.4310 / Stainless steel 2

62 Backup ring PTFE 1

Spare Parts Kits

Valve size 1" x 2" 1 1/2" x 2" 1 1/2" x 3" 2" x 3" 3" x 4" 4" x 6" 6" x 8" 8" x 10"

Soft sealing FKM

Art. No. 5012. 1130 1131 1132 1133 1134 1135 1136 1137

$173 $173 $207 $207 $242 $275 $379 $552

Soft sealing EPDM

Art. No. 5012. 1138 1139 1140 1141 1142 1143 1144 1145

$173 $173 $207 $207 $242 $275 $379 $552

Soft sealing FFKM

Art. No. 5012. 1146 1147 1148 1149 1150 1151 1152 1153

$2,064 $2,409 $2,409 $2,753 $4,645 $5,850 $7,914 $9,635 Lip seal (Pos. 6.3, 6.4)1)

Mat. No. 508. 0186.0046 0286.0046 0286.0046 0386.0046 0486.0046 0586.0046 – – $275 $344 $344 $413 $516 $688


1)For fl ange ratings ≥ CL 900 x 150 in deviation from the O-ring (Item Pos. 6.3) and the backup ring (Item 6.4) lip seals have to be considered. The lip seals must be ordered separately.

125

All prices in $


Typ

e 8

11

Sp

are

Pa

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its

LESER Original Spare Parts Kits – Type 811 Pop Action

Contents Type 811 – Pop Action


Lubricant Molykote D 1

Lubricant oil Halocarbon oil 56S 1

64 Bug screen Plastic 1

15 Plunger 1.4404 / 316L 1

6, 7, 8 O-ring Field test connection FKM / EPDM / FFKM 3

24.4, 24.5, 24.6 O-ring Manifold bloc FKM / EPDM / FFKM 7

30, 31, 32 O-ring FKM / EPDM / FFKM 4

24.8 Gasket 1.4401 / 316 2

35 Gasket PTFE 1

48 Screen 1.4404 / 316L 1

49 Support ring Plastic 1

Spare Parts Kits Type 811 – Pop Action

Valve size 1" x 2" up to 8" x 10"

Orifice D – T

Soft sealing FKM

Art. No.

Pilot 2.5 – 151 bar36 – 2190 psig

5012. 1163

$120

Pilot 151.01 – 256 bar> 2190 – 3705 psig

5012. 11661)

$206

Soft sealing EPDM

Art. No.

Pilot 2.5 – 151 bar36 – 2190 psig

5012. 1164

$120

Pilot 151.01 – 256 bar> 2190 – 3705 psig

5012. 11671)

$206

Soft sealing FFKM

Art. No.

Pilot 2.5 – 151 bar36 – 2190 psig

5012. 1165

$1,290

Pilot 151.01 – 256 bar> 2190 – 3705 psig

5012. 11681)

$1,893

1)About the availability will be informed with a LESER News.

126

All prices in $

High EfficiencyHigh EfficiencyTyp

e 8

21

Sp

are

Pa

rts K

its

LESER Original Spare Parts Kits – Type 821 Modulate Action

Spare Parts Kits Type 821 – Modulate Action

Ventilgröße 1" x 2" up to 8" x 10"

Orifice D – T

Soft sealing FKM

Diaphragm design

2.5 – 30 bar36 – 435 psig

Art. No 5012. 1157

$242

Piston design

30.01 – 102 bar> 435 – 1480 psig

Art. No 5012. 1160

$242

102.01 – 256 bar> 1480 – 3705 psig

Art. No 5012. 1169

$379

256.01 – 426 bar> 3705 – 6170 psig

Art. No 5012. 1220

$413

Soft sealing EPDM

Diaphragm design

2.5 – 30 bar36 – 435 psig

Art. No 5012. 1158

$242

Piston design

30.01 – 102 bar> 435 – 1480 psig

Art. No 5012. 1161

$242

102.01 – 256 bar> 1480 – 3705 psig

Art. No 5012. 1170

$946

Soft sealing FFKM

Diaphragm design

2.5 – 30 bar36 – 435 psig

Art. No 5012. 1159

$1,720

Piston design

30.01 – 102 bar> 435 – 1480 psig

Art. No 5012. 1162

$1,892

102.01 – 256 bar> 1480 – 3705 psig

Art. No 5012. 1171

$2,753

Contents Type 821 – Modulate Action

Diaphragm design Piston design

Item Component Material Quantity Quantity

Lubricant Molykote D 1 1Lubricant oil Halocarbon Öl 56S 1 1

64 Bug screen Plastic 1 1

6, 7, 8O-ring

Field test connectionFKM / EPDM / FFKM 3 3

24.4, 24.5, 24.6 O-ring Manifold bloc FKM / EPDM / FFKM 7 724.8 Gasket 1.4401 2 2

30, 31, 32, 34, 35, 46 O-ring FKM / EPDM / FFKM 7 744 Parallel pin Stainless steel 1 148 Screen (high pressure application) 1.4404 / 316L 1 149 Support ring Plastic 1 169 Bearing 1.4122 1 172 Diaphragm FKM / EPDM / PTFE-FKM 1 –

73, 74 O-ring FKM / EPDM / FFKM 2 –77 Lock screw 1.4401 / Stainless steel 1 –80 Guide ring 1.4404 / 316L 1 –

127

All prices in $


Typ

e 8

11,

821

Sp

are

pa

rts

Spare parts Type 811, 821 – Seat and Metal disc

Type 811, 821

Valve size 1" x 2" 11/2" x 2" 11/2" x 3"


D E F D E F G H

Extra Orifice G H J

ItemDesig-

nationMat. Material No.

5 Seat 1.4404316L

202. 3149.9000 3249.9000 3349.9000 3449.9000 3549.9000 3649.9000 3749.9000 3849.9000 3949.9000 4049.9000 4149.9000 $585 $585 $585 $585 $619 $619 $619 $619 $619 $619 $619

7 Disc 1.4404316L

213. 1149.9000 1149.9000 1149.9000 1149.9000 1249.9000 1249.9000 1249.9000 1249.9000 1249.9000 1249.9000 1249.9000 $275 $275 $275 $585 $379 $379 $379 $379 $379 $379 $379

Valve size 4" x 6" 6" x 8" 8" x 10"


L M N P Q R T

Extra Orifice P+ R+ T+

ItemDesig-


5 Seat 1.4404316L

202. 5049.9000 5149.9000 5249.9000 5349.9000 5449.9000 5549.9000 5649.9000 5749.9000 5849.9000 5949.9000 $1,204 $1,204 $1,204 $1,204 $1,204 $1,548 $1,548 $1,548 $2,065 $2,065

7 Disc 1.4404316L

213. 1549.9000 1549.9000 1549.9000 1549.9000 1549.9000 1649.9000 1649.9000 1649.9000 1749.9000 1749.9000 $1,032 $1,032 $1,032 $1,032 $1,032 $1,548 $1,548 $1,548 $2,753 $2,753

Valve size 2" x 3" 3" x 4"


G H J J K L

Extra Orifice K+ N+

ItemDesig-


5 Seat 1.4404316L

202. 4249.9000 4349.9000 4449.9000 4549.9000 4649.9000 4749.9000 4849.9000 4949.9000 $1,032 $1,032 $1,032 $1,032 $1,118 $1,118 $1,118 $1,118

7 Disc 1.4404316L

213. 1349.9000 1349.9000 1349.9000 1349.9000 1449.9000 1449.9000 1449.9000 1449.9000 $516 $516 $516 $516 $688 $688 $688 $688

128

Available options

High EfficiencyHigh EfficiencyA

va

ila

ble

op

tio

ns

Remote Sensing*

R28

Field test connection

R26

Blowdown

adjusted to x%R44

Drain hole

J19: G1/2

R48: NPT 1/2"

Pilot lifting device

R25Pilot test gag

R33

Backflow preventer

(Standard)

Prevents return flow of the medium from the discharge into the system to be secured.

Set pressure testing with external test medium.

Mechanical lifting of pilot for verification of POSV operation.

Filter to prevent plugging of the pilot.

Blocking of operation in case of required hydrostatic testing of vessel.

*Actual operating pressure sensed to pilot. No influence of inlet pressure losses, stable function of POSV.

Functional test of main valve piston.

Blowdown adjusted: Closing pressure difference as a fixed value between 2 – 15%. Standard adjust-ment between 3 – 7%.

Manual blowdown

R27 to atmosphereR24 into main valve outlet

Pilot supply filter

R30

NACE sour gas

application

R70: acc. to MR0175R93: acc. to MR0103

Main valve disc

R71 metal sealing

Full nozzle

R69Flange rating class

300 x 300, 600 x 300H65, H67

Soft sealing

POSV complete

R05: EPDMR06: FFKMR04: FKM (Standard)

Disc with sealing plate

I39: PTFER67: PEEK

ED-Design

(Explosive decompression)R3A (FKM)R3B (FFKM)

129

Hig

h

Pe

rfo

rma

nc

e

Flanged Safety Relief Valves

Series 441 Page

• Type 441, 442 ANSI 130

• Type 441, 442 XXL 132

• Type 441, 442 DIN 134

• Spare parts kits Type 441, 442 137

Series 444 Page

• Type 444 ANSI 136

• Flange drillings Series 441, XXL, 444 138

• Flange facings Series 441, XXL, 444 139

Series 458 Page

• Type 457, 458 140

Spare parts Page

• Series 441 142

• Series 441 XXL 144



130

Type 441, 442 ANSI




API eff. Orifi ce area [inch2] 0.307 0.503 0.785 1.838 2.853 6.380

Weight [lb] 22 29 35 49 73 165

Body material: WCB

CL150 / CL300

Bonnet

closedH2 Art. No. 4412. 4812 4822 4832 4842 4862 4872

$1,203 $1,356 $1,632 $2,198 $2,928 $4,804

H3 Art. No. 4412. 4813 4823 4833 4843 4863 4873 $1,251 $1,443 $1,719 $2,284 $3,046 $4,923

H4 Art. No. 4412. 4814 4824 4834 4844 4864 4874 $1,308 $1,528 $1,806 $2,371 $3,201 $5,078

Bonnet

openH3 Art. No. 4422. 4815 4825 4835 4845 4865 4875

$1,251 $1,443 $1,719 $2,284 $3,046 $4,923

p [psig] S/G/L 3 – 710 (740) 3 – 695 3 – 665 3 – 715 3 – 580 3 – 350

Body material: CF8M

CL150 [H64]

Bonnet

closedH2 Art. No. 4414. 7912 – 7932 7942 7962 7972

$2,903 $3,912 $4,796 $6,663 $9,442

H4 Art. No. 4414. 7914 – 7934 7944 7964 7974 $3,214 $4,359 $5,244 $7,283 $10,062

p [psig] S/G/L 3 – 275 – 3 – 275 3 – 275 3 – 275 3 – 275

CL300

Bonnet

closedH2 Art. No. 4414. 7912 – 7932 7942 7962 7972

$2,903 $3,912 $4,796 $6,663 $9,442

H4 Art. No. 4414. 7914 – 7934 7944 7964 7974 $3,214 $4,359 $5,244 $7,283 $10,062

p [psig] S/G/L 3 – 616 (720) – 3 – 580 3 – 464 (580) 3 – 390 3 – 290 (350)

All prices in $


on page 138 and 139



Typ

e

44

1,

44

2 A

NS

I


131


Options Type 441, 442 ANSI




Special machining of fl ange per fl ange $172 $172 $172 $172 $275 $275

Disc1) 316L L44 $62 $86 $86 $86 $138 $172

O-ring disc2)

NBR Buna-N® “N” J30 $120 $155 $155 $155 $275 $447

CR Neoprene® “K” J21 $120 $155 $155 $155 $275 $447

EPDM Buna-EP® “D” J22 $120 $155 $155 $155 $275 $447

FPM/FKM Viton® “L” J23 $120 $155 $155 $155 $275 $447

FFKM Kalrez® “C” J20 $379 $619 $619 $619 $1,376 $2,237

Drain hole1/4" J18 $69 $69 $69 $69 $69 x

1/2" J19 x x x x x $69

Test gagH4 J69 $138 $138 $138 $138 $138 $138

H2 J70 $138 $138 $138 $138 $138 $138

Stainless steel bellows441 J78

$482 $946 $946 $946 $1,548 $2,753 442 J68

Elastomer bellows J79 $172 $172 $172 $172 $275 $275

Heating jacket for body

4412 $2,409 $2,409 $3,097 $3,097 $3,441 $4,473

4422

4414 $1,893 $1,893 $2,409 $2,409 $3,441 $4,473

Heating jacket spacer H33 $1,204 $1,204 $1,204 $1,204 $2,065 $2,065

High temperature alloy spring X01 $34 $86 $86 $86 * *Stainless steel spring X04 $34 $155 $155 $172 $172 $688

Adaptor for lift indicator H4 J39 $172 $172 $172 $172 $172 $172

Lift indicator J93 $516 $516 $516 $516 $516 $516


Free of oil and grease J85 $310 $516 $516 $516 $860 $860

Gasket GYLON® (fi lled PTFE) L68 $55 $55 $55 $55 $103 $103

All prices in $

1) Valid for WCB, standard for CF8M2) See page 97 for elastomer limitation

Typ

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44

2 A

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I

132

Type 441, 442 XXL

Valve size 10" x 14" 12" x 16" 16" x 20"



API Orifi ce designation 1.343 T 1.854 T 2.921 T

Weight [lb] 739 847 1297

Body material: carbon steel

CL150

Bonnet

closedH2 Art. No. 4412. 4762 4772 4782

$23,018 $30,454 $45,904

H3 Art. No. 4412. – – –

H4 Art. No. 4412. 4764 4774 4784 $23,533 $31,039 $46,490

Bonnet

openH3 Art. No. 4422. 4765 4775 4785

$23,396 $31,039 $46,490

p [psig] S/G/L 2.9 – 194 (232) 134 (232) 18 (116)

Body material: 316Ti

CL150

Bonnet

closedH2 Art. No. 4414. 4802 4902 4912

$41,439 $54,828 $82,644

H4 Art. No. 4414. 4804 4904 4914 $42,300 $55,861 $83,677

p [psig] S/G/L 2.9 – 0 (87) 0 (52) 0 (33)


For option code for PN inlet and outlet please refer to page 138.


All prices in $


on page 138 and 139


Typ

e

44

1,

44

2 X

XL


133


Options Type 441, 442 XXL

Valve size 10" x 14" 12" x 16" 16" x 20"



Body material Inlet 1.4571Outlet 1.0460/1.0425

H3A $18,581 $25,807 $29,248

Drain hole 1/2"

Test gagH4 J69 $138 $138 $138

H2 J70 $138 $138 $138


$5,505 $6,882 $7,570 442 J68

Stainless steel spring X04 on request

Special machining offl ange inlet per fl ange NPS

10" 12" 16"

$516 $860 $946

Special machining offl ange outlet per fl ange NPS

14" 16" 20"

$860 $946 $946

Flange pressure rating 4412

CL300 $413 $482 $757

Flange pressure rating 4414

CL300 $1,720 $3,957 $5,850

Adaptor for lift indicator H4 J39 $172 $172 $172

Lift indicator J93 $516 $516 $516

Marking with stainless steel tag M29 $28 $28 $28

All prices in $

Typ

e

44

1,

44

2 X

XL

134

Type 441, 442 DIN

DNI 20 25 32 40 50 65 80 100 125 150 200

DNO 40 40 50 65 80 100 125 150 200 250 300

Actual Orifi ce diameter d0 [mm] 18 23 29 37 46 60 74 92 98 125 165

Actual Orifi ce area A0 [inch2] 0.394 0.644 1.024 1.667 2.576 4.383 6.666 10.304 11.691 19.021 33.142

API Orifi ce designation E F G H K L N P P Q R

API eff. Orifi ce area [inch2] 0.196 0.307 0.503 0.785 1.838 2.853 4.340 6.380 6.380 11.050 16.000

Weight [lb] 20 20 26 35 49 71 123 165 187 289 663

Body material: ductile Gr. 60-40-18

PN 40 CL150 PN 16 CL150PN 25

CL150

Bonnet

closedH2 Art. No. 4415. – 7382 7392 7402 7412 7422 7432 7442 7452 7462 7472

$902 $1,019 $1,226 $1,649 $1,869 $2,504 $3,603 $4,944 $6,963 $11,343

H3 Art. No. 4415. – 7383 7393 7403 7413 7423 7433 7443 7453 – – $951 $1,103 $1,312 $1,735 $1,988 $2,623 $3,723 $5,065

H4 Art. No. 4415. – 7384 7394 7404 7414 7424 7434 7444 7454 7464 7474 $1,006 $1,190 $1,398 $1,821 $2,142 $2,778 $3,878 $5,220 $7,479 $11,859

Bonnet

openH3 Art. No. 4425. – 7385 7395 7405 7415 7425 7435 7445 7455 7465 7475

$951 $1,103 $1,312 $1,735 $1,988 $2,623 $3,723 $5,065 $7,342 $11,722

p [psig] S/G/L 1.5 – – 580 580 580 580 580 464 (580) 580 230 230 290 (363)

Body material: WCB

PN 40 CL150PN 25

CL150

Bonnet

closedH2 Art. No. 4412. 4502 4512 4522 4532 4542 4552 4562 4572 4582 4592 4612

$1,203 $1,203 $1,356 $1,632 $2,198 $2,490 $3,337 $4,804 $6,592 $9,285 $15,124

H3 Art. No. 4412. 4503 4513 4523 4533 4543 4553 4563 4573 4583 – – $1,251 $1,251 $1,443 $1,719 $2,284 $2,611 $3,456 $4,923 $6,710

H4 Art. No. 4412. 4504 4514 4524 4534 4544 4554 4564 4574 4584 4594 4614 $1,308 $1,308 $1,528 $1,806 $2,371 $2,765 $3,612 $5,078 $6,865 $9,800 $15,641

Bonnet

openH3 Art. No. 4422. 4505 4515 4525 4535 4545 4555 4565 4575 4585 4595 4615

$1,251 $1,251 $1,443 $1,719 $2,284 $2,611 $3,456 $4,923 $6,710 $9,662 $15,503

p [psig] S/G/L 1.5 – 580 580 580 580 580 580 464 (580) 580 230 230 290 (363)

Body material: CF8M

PN 40 CL150

Bonnet

closedH2 Art. No. 4414. – 1) 4642 4652 4662 4672 4682 4692 4702 4712 4722 –

$2,903 $3,374 $3,912 $4,796 $5,600 $7,678 $9,442 $12,290 $17,007

H4 Art. No. 4414. – 1) 4644 4654 4664 4674 4684 4694 4704 4714 4724 – $3,214 $3,822 $4,359 $5,244 $6,219 $8,297 $10,062 $12,911 $17,869

p [psig] S/G/L 1.5 – – 580 580 580 480 (540) 410 200 (360) 290 (380) 220 (350) 100 (140) –



1) Please use Type 4594.

All prices in $


on page 138 and 139

Art. No. Option code

4594.2182 I26I49

4594.2184 I26I49

Typ

e

44

1,

44

2 D

IN


135


Options Type 441, 442 DIN

DNI 20 25 32 40 50 65 80 100 125 150 200

DNO 40 40 50 65 80 100 125 150 200 250 300



Special machining of fl ange per fl ange $172 $172 $172 $172 $172 $275 $275 $275 $275 $516 $516

Disc1) 316L L44 $62 $62 $86 $86 $86 $138 $138 $172 $172 $172 $206

O-ring disc2)

NBR Buna-N® “N” J30 $120 $120 $155 $155 $155 $275 $275 $447 $447 $447

on request

CR Neoprene® “K” J21 $120 $120 $155 $155 $155 $275 $275 $447 $447 $447

EPDM Buna-EP® “D” J22 $120 $120 $155 $155 $155 $275 $275 $447 $447 $447

FPM/FKM Viton® “L” J23 $120 $120 $155 $155 $155 $275 $275 $447 $447 $447

FFKM Kalrez® “C” J20 $379 $379 $619 $619 $619 $1,376 $1,376 $2,237 $2,237 $2,237

Drain hole1/4" J18 $69 $69 $69 $69 $69 $69 $69 x x x x

1/2" J19 x x x x x x x $69 $69 $69 $69

Test gagH4 J69 $138 $138 $138 $138 $138 $138 $138 $138 $138 $138 $138

H2 J70 $138 $138 $138 $138 $138 $138 $138 $138 $138 $138 $138


$482 $482 $946 $946 $946 $1,548 $1,548 $2,753 $2,753 $4,129 $5,505 442 J68

Elastomer bellowsEPDM J79 $172 $172 $172 $172 $172 $275 $275 $344 $344 $344 –

NBR J87 $344 $344 $344 $344 $344 $551 $551 $688 $688 $688 –

Heating jacketfor body

4412– $2,409 $2,409 $3,097 $3,097 $3,441 $3,441 $4,473 $4,473 $6,882

on request4422

4414 – $1,893 $1,893 $2,409 $2,409 $2,925 $3,441 $4,473 $4,473 $6,882 on request

Heating jacket spacer H33 $1,204 $1,204 $1,204 $1,204 $1,204 $2,065 $2,065 $2,065 $2,065 $2,065 on request

High temperature alloy spring X01 $34 $34 $86 $86 $86 * * * * * *Stainless steel spring X04 $34 $34 $155 $155 $172 $172 $206 $688 $688 $1,376 on request

Adaptor for lift indicator

H4 J39 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172

Lift indicator J93 $516 $516 $516 $516 $516 $516 $516 $516 $516 $516 $516

Marking with stainless steel tag M29 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28

Free of oil and grease J85 $310 $310 $516 $516 $516 $860 $860 $860 $860 $860 $860

Gasket GYLON® (fi lled PTFE) L68 $55 $55 $55 $55 $55 $103 $103 $103 $103 $172 –

All prices in $

Typ

e

44

1,

44

2 D

IN

1) Valid for WCB, standard for CF8M2) See page 97 for elastomer limitation

136

Type 444 ANSI

Valve size 1" x 2" 11/2" x 3" 2" x 3" 21/2" x 4" 3" x 4" 3" x 4"




Weight [lb] 16 29 31 51 53 53

Body material: 316L

CL150

Bonnet

closedH2 Art. No. 4444. 8902 8922 8932 8942 8952 8962

$2,756 $3,718 $4,556 $6,329 $8,970 $8,970

H4 Art. No. 4444. 8904 8924 8934 8944 8954 8964 $3,065 $4,164 $5,004 $6,949 $9,589 $9,589

p [psig] S/G 1.5 – 230 230 230 230 98.6 –

p [psig] L 1.5 – 230 230 230 230 98.6 98.7 – 230

All prices in $


on page 138 and 139



Options Type 444 ANSI

Valve size 1" x 2" 11/2" x 3" 2" x 3" 21/2" x 4" 3" x 4" 3" x 4"



Lift stopper J51 $275 $275 $275 $413 $413 $413

Adaptor for lift indicatorBonnet J38 $172 – – – – –

H4 J39 – $172 $172 $172 $172 $172

Lift indicator J93 $516 $516 $516 $516 $516 $516


Typ

e 4

44

AN

SI


137

High PerformanceHigh PerformanceAll prices in $

Typ

e 4

41

Sp

are

Pa

rts K

its

LESER Original Spare Parts Kits – Type 441/442 DIN, 441/442 ANSI

Spare Parts Kits

DN 20 25 32 40 50 65 80 100 125 150 200

Valve size – 1" x 2" 11/2" x 2" 11/2" x 21/2" 2" x 3" 3" x 4" – 4" x 6" – – –

Art. No. 5012. 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211

$55 $55 $69 $69 $69 $120 $138 $206 $206 $241 $585


Contents


7.5 Securing ring (Disc) 1.4571 / 316Ti 1

8.4 Securing ring (Guide) 1.4571 / 316Ti 1

14 Split ring 1.4404 / 316L 2

40.3 Spacer 1.4571 / 316Ti 3

57 Pin 1.4310 / Stainless steel 1

59 Securing ring (Split ring) 1.4571 / 316Ti 1


Graphite / 3163

61 Ball 1.4401 / 316 1

1.9 O-ring (Lifting device H4) FKM 1

138

Note: Flange thickness and outer diameter can differ from standard.

Type 4412, 4414 ANSI – Flange drillings

Inlet Outlet

DN d0

ASME B16.5DN d0

ASME B16.5

CL150 CL300 CL150 CL300

1" 23 H64 H65 2" 23 * –

11/2" 29 H64 H65 2" 29 * –

11/2" 37 H64 H65 21/2" 37 * –

2" 46 H64 H65 3" 46 * –

3" 60 H64 H65 4" 60 * –

4" 92 H64 H65 6" 92 * –

Type 4412, 4422, 4414 XXL – Flange drillings

Inlet Outlet

DN NPS d0 ASME B16.5 DIN EN 1092


CL150 CL300 PN 10 PN 16 PN 25 PN 40 CL150 CL300 PN 10 PN 16 PN 25 PN 40

250 10" 200 H64 – H44 H45 H46 – 350 14" 200 H79 – H50 H51 – –

300 12" 235 H64 – H44 H45 H46 – 400 16" 235 H79 – H50 H51 – –

400 16" 295 H64 – H44 H45 H46 – 500 20" 295 H79 – H50 H51 – –

Type 4415, 4425 DIN – Flange drillings

Inlet Outlet

DN d0 DIN EN 1092

DN d0 DIN EN 1092

PN 10 PN 16 PN 25 PN 40 PN 10 PN 16 PN 25 PN 40

25 23 * * * * 40 23 * * * *32 29 * * * * 50 29 * * (*) (*)

40 37 * * * * 65 37 * * (H15) (H15)

50 46 * * * * 80 46 * * (*) (*)

65 60 H45 H45 * * 100 60 * * – –

80 74 * * * * 125 74 * * – –

100 92 H45 H45 * * 150 92 * * – –

125 98 * * – – 200 98 H50 * – –

150 125 * * – – 250 125 H50 * – –

200 casted 165 H44 H45 * – 300 casted 165 * (H51) – –

Type 4412, 4422, 4414 DIN – Flange drillings

Inlet Outlet



CL150 CL300 PN 10 PN 16 PN 25 PN 40 CL150 CL300 PN 10 PN 16 PN 25 PN 40

20 3/4" 18 H64 – * * * * 40 11/2" 18 H79 – * * * *25 1" 23 H64 – * * * * 40 11/2" 23 H79 – * * * *32 11/4" 29 H64 H65 * * * * 50 2" 29 H79 [H80] * * * *40 11/2" 37 H64 – * * * * 65 21/2" 37 H79 – * * (H15) (H15)

50 2" 46 H64 [H65] * * * * 80 3" 46 H79 – * * (*) (*)

65 21/2" 60 H64 – H45 H45 * * 100 4" 60 [H79] – * * – –

80 3" 74 H64 – * * * * 125 5" 74 H79 – * * – –

100 4" 92 [H64] – H45 H45 * * 150 6" 92 H79 – * * – –

125 5" 98 H64 – H45 H45 * * 200 8" 98 H79 – H50 * – –

150 6" 125 H64 – H45 H45 * * 250 10" 125 H79 – H50 * – –

200 8" 165 H64 – H44 H45 * – 300 12" 165 H79 – H50 * H52 H52


Inlet Outlet

NPS d0 ASME B16.5

NPS d0 ASME B16.5

CL150 CL300 CL150 CL300

1" 23 * – 2" 23 * –

11/2" 37 * – 3" 37 * –

2" 46 * – 3" 46 * –

21/2" 60 * – 4" 60 * –

3" 74 * – 4" 74 * –

Series 441 – Flange drillings

Se

rie

s 4

41

Fla

ng

e d

rillin

gs


139


Type 441, 442 DIN / 441, 442 XXL / 4444 – Flange facings – General

Indication Standard Inlet Outlet Remark

Flange undrilled – H38 H39

Type 441, 442 DIN / 441, 442 XXL / 4444 – Flange facings – according to DIN EN 1092

Inlet Outlet Remark

Flange facing

(see also LDeS 3313.40)

441/442 441/442 (Rz-data according to DIN EN 1092 in μm)

PN 10 –PN 40

PN 63 –PN 400

PN 10 –PN 40

PN 63 –PN 400

Raised faceType B1 * – * – Facing: Rz 12.5 – 50

Type B2 L36 * L38 * Facing: Rz 3.2 – 12.5

Ste

el fl

ange

s on

ly Tongue face C3) H94 H92

Groove face D3) H93 H91

Male face E H96 H98

Female face F H97 H99

O-ring male face G J01 J02

O-ring female face H J03 J04

Type 441, 442 DIN / 441, 442 XXL / 4444 – Flange facings according to ASME B16.5

Flange facing Smooth fi nish1) Serrated fi nish RTJ-groove

DN/NPS Inlet Outlet Inlet Outlet Inlet Outlet

Type Inlet Outlet Option code Option code Flange class Option code Flange class Option code

4412, 4414, 4422, 4444 all all L52 L53 * * 150 H62 150 H63

441 ANSI2) ≤ 4" ≤ 6" L52 L53 * * 150, 300 H62 150 H63

3) LESER manufactures the groove at fl anged valves by milling. If you require a turned surface in the bottom of the groove according to DIN EN 1092-1 an additional option code is necessary: “S01: bottom of the groove turned.”

Note: Flange drillings and facings meet always the requirements of mentioned fl ange standards. Flange thickness and outer diameter may vary from fl ange standard.

Series 441 – Flange facings

Se

rie

s 4

41

Fla

ng

e f

ac

ing

s

1) Smooth fi nish is not defi ned in the effective standards.2) Deviating center to face dimension.

140



All prices in $

Type 457, 458

Valve size 1" x 2" 2" x 3" 3" x 4" 4" x 6" 6" x 10"



API Orifi ce designation E F H J K L K L N P Q

API eff. Orifi ce area [inch2] 0.196 0.307 0.785 1.287 1.838 2.853 1.838 2.853 4.340 6.380 11.050

Weight [lb] 44 99 194 346 289

Body material: WCB

CL300 – CL1500 CL300 – CL600 CL300

Bonnet

closedH2 Art. No. 4582. 6102 6112 6122 6132 6142 6152 6162 6172 6182 6192 4602

$3,169 $3,169 $4,726 $4,726 $7,360 $7,360 $11,643 $11,643 $11,643 $11,643 $13,566

H3 Art. No. 4582. 6103 6113 6123 6133 6143 6153 – – – – – $3,256 $3,256 $4,846 $4,846 $7,482 $7,482

H4 Art. No. 4582. 6104 6114 6124 6134 6144 6154 6164 6174 6184 6194 4604 $3,343 $3,343 $5,001 $5,001 $7,636 $7,636 $12,160 $12,160 $12,160 $12,160 $14,082

Bonnet

openH3 Art. No. 4572. 6105 6115 6125 6135 6145 6155 6165 6175 6185 6195 4605

$3,256 $3,256 $4,846 $4,846 $7,482 $7,482 $12,022 $12,022 $12,022 $12,022 $13,945

p [psig] S/G/L 36 – 4350 2570 1815 1420 1885 1115 620 665 770 490 260

(3045) (1660) (2115) (2320) (2130) (1100) (700) (557)

Body material: WC6

CL300 – CL1500 CL300 – CL600 CL300

Bonnet

closedH2 Art. No. 4587. 6302 6312 6322 6332 6342 6352 6362 6372 6382 6392 –

$4,326 $4,326 $5,907 $5,907 $9,579 $9,579 $13,130 $13,130 $13,130 $13,130

H3 Art. No. 4587. 6303 6313 6323 6333 6343 6353 – – – – – $4,413 $4,413 $6,028 $6,028 $9,698 $9,698

H4 Art. No. 4587. 6304 6314 6324 6334 6344 6354 6364 6374 6384 6394 – $4,499 $4,499 $6,183 $6,183 $9,854 $9,854 $13,646 $13,646 $13,646 $13,646

Bonnet

openH3 Art. No. 4577. 6305 6315 6325 6335 6345 6355 6365 6375 6385 6395 –

$4,413 $4,413 $6,028 $6,028 $9,698 $9,698 $13,509 $13,509 $13,509 $13,509

p [psig] S/G/L 36 – 4350 2570 1815 1420 1885 1115 620 665 770 490 –

(3045) (1660) (2115) (2320) (2130) (1100) (700)

Body material: CF10M

CL300 – CL1500 CL300 – CL600 CL300

Bonnet

closedH2 Art. No. 4584. 6202 6212 6222 6232 6242 6252 6262 6272 6282 6292 4732

$7,308 $7,308 $13,020 $13,020 $15,723 $15,723 $22,419 $22,419 $22,419 $22,419 $39,265

H4 Art. No. 4584. 6204 6214 6224 6234 6244 6254 6264 6274 6284 6294 4734 $7,755 $7,755 $13,639 $13,639 $16,343 $16,343 $23,281 $23,281 $23,281 $23,281 $40,126

p [psig] S/G/L 36 – 3620 2115 1190 885 885 510 230 160 245 0 64

(1880) (945) (1505) (745) (1030) (800) (710) (460) (145)

Typ

e 4

57,

45

8

141

High PerformanceHigh PerformanceAll prices in $

Options Type 457, 458

Valve size 1" x 2" 2" x 3" 3" x 4" 4" x 6" 6" x 10"



Special machining of fl ange per fl ange $172 $172 $172 $172 $275 $275 $275 $275 $275 $275 $516

Butt-weld connection S05 $860 $860 $1,376 $1,376 $1,720 $1,720 $2,237 $2,237 $2,237 $2,237 $2,237

O-ring disc1)

CR Neoprene® “K” J21 – $120 $155 $155 $155 $275 $155 $275 $275 $447 $447

EPDM Buna-EP® “D” J22 – $120 $155 $155 $155 $275 $155 $275 $275 $447 $447

FPM/FKM Viton® “L” J23 – $120 $155 $155 $155 $275 $155 $275 $275 $447 $447

FFKM Kalrez® “C” J20 – $379 $619 $619 $619 $1,376 $619 $1,376 $1,376 $2,237 $2,237

Drain hole1/4" J18 $69 $69 $69 $69 $69 $69 x x x x x

1/2" J19 x x x x x x $69 $69 $69 $69 $69

Test gagH4 J69 $138 $138 $138 $138 $138 $138 $138 $138 $138 $138 $138

H2 J70 $138 $138 $138 $138 $138 $138 $138 $138 $138 $138 $138


458 J78 $723 $723 $1,462 $1,462 $2,753 $2,753 $4,817 $4,817 $4,817 $4,817 $5,850

457 J68

High temperature equipment

4577J88 $1,290 $1,290 $2,065 $2,065 $3,441 $3,441 $6,882 $6,882 $6,882 $6,882 x

4587


4572 $3,097 $3,097 $3,441 $3,441 $4,473 $4,473 $6,882 $6,882 $6,882 $6,882 on request

4587

4584 $2,409 $2,409 $3,441 $3,441 $4,473 $4,473 $6,882 $6,882 $6,882 $6,882 on request

Heating jacket spacer H33 $1,204 $1,204 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065 on request

SpringStainless steel X04 $155 $155 $172 $172 $688 $688 $1,376 $1,376 $1,376 $1,376 on request

Inconel X08 $310 $310 $1,118 $1,118 $1,720 $1,720 $4,817 $4,817 $4,817 $4,817 on request

Inspection certifi cate for body material: DIN EN 10204-3.2 for

WC6 H09 $344 $344 $344 $344 $516 $516 $516 $516 $516 $516 on request


H4 J39 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172 $172

Lift indicator J93 $516 $516 $516 $516 $516 $516 $516 $516 $516 $516 $516

Marking with stainless steel tag M29 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28 $28

Free of oil and grease J85 $310 $310 $516 $516 $860 $860 $860 $860 $860 $860 $860

Gasket GYLON® (fi lled PTFE) L68 $55 $55 $103 $103 $103 $103 $172 $172 $172 $172 $172

Typ

e 4

57,

45

8

1) See page 97 for elastomer limitation

142

Spare parts

Valve sizeType 4412 – WCB

Disc Material: Hardened stainless steel

Type 4414 – CF8M

Disc Material: 316L

Disc – Metal to metal seat (Item 7), detachable lifting aid

– DN 20 x DN 40210.7039.9000 –

$275

1" x 2" DN 25 x DN 40210.9739.9000 210.9749.9000

$275 $275

11/2" x 2" DN 32 x DN 50210.9839.9000 210.9849.9000

$379 $379

11/2" x 21/2" DN 40 x DN 65210.9939.9000 210.9949.9000

$413 $413

2" x 3" DN 50 x DN 80210.8739.9000 210.8749.9000

$516 $516

3" x 4" DN 65 x DN 100220.1639.9000 220.1649.9000

$654 $654

– DN 80 x DN 125220.1739.9000 220.1749.9000

$946 $946

4" x 6" DN 100 x DN 150220.1839.9000 220.1849.9000

$1,204 $1,204

Series 441

Valve size O-ring size ARP-No. CR Neoprene® “K” EPDM Buna-EP® “D” FPM/FKM Viton® “L” FFKM Kalrez® “C”

Disc – Soft seal, material: 316L (Item 7)

– DN 20 x DN 40200.4949.9051 200.4949.9041 200.4949.9071 200.4949.9091

$310 $310 $310 $516

1" x 2" DN 25 x DN 40 1" x 1/8" 214200.5049.9051 200.5049.9041 200.5049.9071 200.5049.9091

$310 $310 $310 $516

11/2" x 2" DN 32 x DN 50 11/4" x 1/8" 218200.5149.9051 200.5149.9041 200.5149.9071 200.5149.9091

$413 $413 $413 $723

11/2" x 21/2" DN 40 x DN 65 15/8" x 1/8" 223200.5249.9051 200.5249.9041 200.5249.9071 200.5249.9091

$447 $447 $447 $946

2" x 3" DN 50 x DN 80 2" x 1/8" 226200.5349.9051 200.5349.9041 200.5349.9071 200.5349.9091

$516 $516 $516 $1,462

3" x 4" DN 65 x DN 100 25/8" x 3/16" 334200.5449.9051 200.5449.9041 200.5449.9071 200.5449.9091

$688 $688 $688 $1,893

– DN 80 x DN 125200.5549.9051 200.5549.9041 200.5549.9071 200.5549.9091

$1,032 $1,032 $1,032 $2,753

4" x 6"DN 100 x

DN 15041/8" x 3/16" 346

on request 200.5649.9041 200.5649.9071 200.5649.9091

$1,634 $1,634 $1,634 $3,441

Valve size Graphite + 316SS Gylon® (fi lled PTFE)

Gaskets – Body / bonnet (Item 60)

– DN 20 x

DN 40

500.0407.0000 500.0405.0000

$14 $55

1" x 2" DN 25 x

DN 40

500.0607.0000 500.0605.0000

$14 $55

11/2" x 2"DN 32 x

DN 50

500.0807.0000 500.0805.0000

$14 $55

11/2" x 21/2"DN 40 x

DN 65

500.1007.0000 500.1005.0000

$14 $55

2" x 3"DN 50 x

DN 80

500.1207.0000 500.1205.0000

$14 $55

3" x 4"DN 65 x

DN 100

500.1607.0000 500.1605.0000

$28 $103

–DN 80 x

DN 125

500.1907.0000 500.1905.0000

$34 $103

4" x 6"DN 100 x

DN 150

500.2107.0000 500.2105.0000

$48 $103

Valve size Ø [mm] Part-No.

Ball – Material 316 (Item 61)

–DN 20 x

DN 406

510.0104.0000

$14

1" x 2" DN 25 x

DN 406

510.0104.0000

$14

11/2" x 2"DN 32 x

DN 506

510.0104.0000

$14

11/2" x 21/2"DN 40 x

DN 659

510.0204.0000

$14

2" x 3"DN 50 x

DN 809

510.0204.0000

$14

3" x 4"DN 65 x

DN 10012

510.0304.0000

$21

–DN 80 x

DN 12512

510.0304.0000

$21

4" x 6"DN 100 x

DN 15015

510.0404.0000

$34

All prices in $

Se

rie

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41

Sp

are

pa

rts


143


Valve size O-ring size ARP-No. CR Neoprene® “K” EPDM Buna-EP® “D” FPM/FKM Viton® “L” FFKM Kalrez® “C”

O-ring – Soft seal, material: 316L (Item 7.4)

–DN 20 x

DN 40

502.0171.2651 502.0171.2641 502.0171.2671 502.0171.2691

$21 $21 $28 $241

1" x 2" DN 25 x

DN 401" x 1/8" 214

502.0249.3551 502.0249.3541 502.0249.3571 502.0249.3591

$21 $21 $28 $241

11/2" x 2"DN 32 x

DN 5011/4" x 1/8" 218

502.0313.3551 502.0313.3541 502.0313.3571 502.0313.3591

$21 $21 $28 $413

11/2" x 21/2"DN 40 x

DN 6515/8" x 1/8" 223

502.0408.3551 502.0408.3561 502.0408.3571 502.0408.3591

$21 $21 $41 $482

2" x 3"DN 50 x

DN 802" x 1/8" 226

502.0503.3551 502.0503.3561 502.0503.3571 502.0503.3591

$21 $21 $69 $946

3" x 4"DN 65 x

DN 10025/8" x 3/16" 334

502.0660.5351 502.0660.5341 502.0660.5371 502.0660.5391

$28 $28 $138 $1,204

–DN 80 x

DN 125

502.0819.5351 502.0819.5341 502.0819.5371 502.0819.5391

$28 $28 $172 $1,720

4" x 6"DN 100 x

DN 15041/8" x 3/16" 346

On request 502.1041.5361 502.1041.5371 502.1041.5391

$28 $28 $241 $2,409

Valve sizeStandard Bellows Low pressure bellows

Part-No. Conversion Kit1) Part-No. Conversion Kit1)

Bellows and Bellows Conversion Kit – Material 316L (Item 15)

– DN 20 x DN 40400.0149.0000 5021.1040 400.0149.0021 on request

$379 $482 $379

1" x 2" DN 25 x DN 40400.0949.0000 5021.1041 400.0949.0021 on request

$379 $482 $379

11/2" x 2" DN 32 x DN 50400.1049.0000 5021.1042 400.1049.0021 on request

$723 $946 $723

11/2" x 21/2" DN 40 x DN 65400.1149.0000 5021.1043 400.1149.0021 on request

$723 $946 $723


$723 $946 $723


$1,204 $1,548 $1,204

– DN 80 x DN 125400.1449.0000 5021.1046 400.1449.0021 on request

$1,204 $1,548 $1,204


$2,237 $2,753 $2,237 1) A conversion kit contains the following parts: bellows, spacer, spindle, gaskets, guide, studs.

Valve size Spindle – Ø [mm] Part-No.

Split ring – Material 316L (Item 14)

–DN 20 x

DN 4012

251.0149.0000

$7

1" x 2" DN 25 x

DN 4012

251.0149.0000

$7

11/2" x 2"DN 32 x

DN 5016

251.0249.0000

$7

11/2" x 21/2"DN 40 x

DN 6516

251.0249.0000

$7

2" x 3"DN 50 x

DN 8016

251.0249.0000

$7

3" x 4"DN 65 x

DN 10020

251.0349.0000

$7

–DN 80 x

DN 12520

251.0349.0000

$7

4" x 6"DN 100 x

DN 15024

251.0449.0000

$14

Valve size Spindle – Ø [mm] Part-No.

Pin (Item 57)

– DN 20 x

DN 4012

480.0505.0000

$7

1" x 2" DN 25 x

DN 4012

480.0505.0000

$7

11/2" x 2"DN 32 x

DN 5016

480.0705.0000

$7

11/2" x 21/2"DN 40 x

DN 6516

480.0705.0000

$7

2" x 3"DN 50 x

DN 8016

480.0705.0000

$7

3" x 4"DN 65 x

DN 10020

480.1005.0000

$7

–DN 80 x

DN 12520

480.1005.0000

$7

4" x 6"DN 100 x

DN 15024

480.1105.0000

$7

Spare parts All prices in $

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41

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Series 441

144

Spare parts

Valve size Part-No.

Disc – Metal to metal seat, material 316Ti (Item 7)

10" x 14" 230.1649.9000

$3,269

12" x 16" 200.2349.9000

$5,333

16" x 20" 200.2449.9000

$7,226

Series 441 XXL

Orifi ce [inch2] Part-No.

Gaskets – Body / bonnet, material graphite / 316L (Item 60)

10" x 14" 500.2807.0000

$172

12" x 16" 500.3507.0000

$206

16" x 20" 500.3607.0000

$206

Orifi ce [inch2] Spindle – Ø [mm] Part-No.

Ball – Material 316 (Item 61)

10" x 14" 18510.0504.000

$55

12" x 16" 18510.0504.000

$55

16" x 20" 18510.0504.000

$55

Se

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All prices in $


145


Series 441 XXL


Split ring – Material 316L (Item 14)

10" x 14" 35251.1549.0000

$41

12" x 16" 35–

–

16" x 20" 35–

–


Pin – Material 316SS (Item 57)

10" x 14" 35480.1405.0000

$7

12" x 16" 35480.0605.0000

$7

16" x 20" 35480.0605.0000

$7

Orifi ce [inch2] Part-No.

Bellows – Material 316L (Item 15)

10" x 14" Special

$5,505

12" x 16" Special

$6,882

16" x 20" Special

$7,914

Spare parts

Se

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41

XX

L

Sp

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All prices in $

146

High PerformanceHigh Performance Available options

Ava

ila

ble

op

tio

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Body full nozzle design

Lift indicator


O-ring damper H2

J65

Heating jacket


J44: PTFE-FDA “A”J48: PCTFE “G”J49: SP “T”


J68: Open bonnetJ78: Closed bonne

Conversion kit for


On request

Plain lever H3

H3

Test gag

J69: H4J70: H2

O-ring damper H4

J66

Drain hole

J18: G 1/4 J19: G 1/2

O-ring disc

J21: CR Neoprene® “K”J22: EPDM Buna-EP® “D”J23: FPM/FKM Viton® “L”J20: FFKM Kalrez® “C”

Packed lever H4

H4Bolted lifting device H6

H6 Screwed cap H2

H2

Type 441 for industrial refrigera-

tion

H91: Outlet groove face DH93: Inlet groove face D

147

Cle

an

Se

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Safety Relief Valves

Series 48X Page

• Type 481 148

– for small capacity

• Type 483 149

– for small and medium capacity

• Type 484, 503 150

– vessel connection,

dead space free

• Type 485, 503 152

– integrated pipework connection

and dead space free

• Type 488 154

– for high capacity

• Spare parts 156

• Available Options 160

CleanServiceCleanService

148


Type 481

Valve size Depends on actual connection, see belowActual Orifi ce diameter d0 [mm] 10 10

Actual Orifi ce area A0 [inch2] 0.122 0.122API Orifi ce designation 0.462 D 0.462 D

Weight [lb] 3.1 3.1

Body material: 316L

Bonnet

closedH2 Art. No. 4814. 7692 7682

$992 $992

H4 Art. No. 4814. 7694 7684 $1,076 $1,076

H8 Art. No. 4814. 7698 7688 $2,175 $2,175

p [psig] S/G/L 1.5 – 232 73 – 9851)

All prices in $

Options

Tri-Clamp connection outlet 1" see below $379 $379

O-ring disc

EPDM J22 * *FKM J23 $34 $34

FFKM J20 $155 $155

Lifting deviceDouble piston design

H8 J41 $275 $275

Test gagH4 J69 – –H2 J70 $138 $138

LESER Surface packageB50 * *Clean fi nish Inlet Ra 30 μinch

LESER Surface packageB51 $206 $206

HyClean fi nish Inlet Ra 30 μinch


Sterile fi nish Inlet Ra 20 μinch



Available connections Inlet Outlet

d0 [mm] 10

Tri-Clamp® Option code

NPS – 1" – 1" –

CO – L96I79 CO L97A79

Threaded connections Option code

NPS – 1/2" NPT 3/4" NPT 1" NPT

XN – V70 V77 V71

Starting from 15 psig the safety valve is certifi ed acc. to ASME Code Sec. VIII, Div. 1.1) p depends on the maximum allowable pressure of the inlet connection.*) LEOS/G = LESER Effective Orifi ce steam/gas; LEOL = LESER Effective Orifi ce liquids.


4841.769x1.5 – 232 psig

Soft seal, O-ring

4841.768x233 – 968 psig

Typ

e 4

81

149



Type 483

Valve size Depends on actual connection, see belowActual Orifi ce diameter d0 [mm] 13 25

Actual Orifi ce area A0 [inch2] 0.206 0.761API Orifi ce designation D E

API eff. Orifi ce area [inch2] 0.110 0.196Weight [lb] 3.5 8.2

Body material: 316L

Bonnet

closedH2 Art. No. 4834. 7702 7712

$1,670 $2,370

H4 Art. No. 4834. 7704 7714 $1,755 $2,505

H8 Art. No. 4834. 7708 7718 $2,853 $4,228

p [psig] S/G/L 4.4 – 232 1.5 – 232

Options

Adaptor forlift indicator

Bonnet J38 $172 $172


Lifting device Double piston design

H8 J41 $275 $447


H2 J70 $138 $138

O-ring disc

FFKM J20 $206 $206

EPDM J22 * *FKM J23 $34 $34

LESER Surface packageB53 * *Clean fi nish Inlet Ra 30 μinch


HyClean fi nish Inlet Ra 30 μinch


Sterile fi nish Inlet Ra 15 μinch


Available connections Inlet Outlet Inlet Outlet

d0 [mm] 13 25

NPS 1" 11/2" 11/2" 11/2" 2" 2"

Clamp Option code

BO I75I79 I75I80 I76A80 I75I80 I75I81 I76A81

CO L96I79 L96I80 L97A80 L96I80 L96I81 L97A81

Starting from 15 psig the safety valve is certifi ed acc. to ASME Code Sec. VIII, Div. 1.

All prices in $

Typ

e 4

83

150

Clean ServiceClean ServiceAll prices in $

Type 484



API Orifi ce designation D E

API eff. Orifi ce area [inch2] 0.110 0.196

Weight [lb] 7 9

Body material: 316L

Bonnet

closedH2 Art. No. 4844. 7722 7732

$4,818 $7,022

H4 Art. No. 4844. 7724 7734 $4,902 $7,157

H8 Art. No. 4844. 7728 7738 $6,001 $8,880

p [psig] S/G/L 4.4 – 232 1.5 – 232



Options


J38 $172 $172



H8 J41 $275 $447


H2 J70 $138 $138

O-ring discFFKM J20 $155 $155

EPDM J22 * *LESER Surface package

B56 * *Clean fi nish Inlet Ra 30 inch


HyClean fi nish Inlet Ra 20 inch


Sterile fi nish Inlet Ra 15 inch


Available connections Outlet

d0 [mm] 13 25

NPS 11/2" 2"

Tri-Clamp® Option code

CO L97A80 L97A81

Typ

e 4

84

Vessel fl ange Type 5034in addition to valve order

151



Type 5034 Vessel fl ange, dead space free

Safety valve size d0 [mm] 13 25

A0 [inch2] 0.206 0.206

Body material: 316L

Wall thickness

of the vessel

t ≤ 5 mm Art. No. 5034. 0980 0982

t ≤ 0.2 inch $978 $1,245

Wall thickness

of the vessel

t > 5 mm Art. No. 5034. 0981 0983

t > 0.2 inch $1,113 $1,420

Options

LESER Surface package Clean fi nish

B59 * *LESER Surface package HyClean fi nish

B60 $379 $379

LESER Surface package Sterile fi nish

B61 $447 $447

Typ

e 5

03

4

152


Type 485



API Orifi ce designation D E

API eff. Orifi ce area [inch2] 0.110 0.196

Weight [lb] 7 11

Body material: 316L

Bonnet

closedH2 Art. No. 4854. 7742 7752

$5,267 $7,252

H4 Art. No. 4854. 7744 7754 $5,352 $7,386

H8 Art. No. 4854. 7748 7758 $6,451 $9,110

p [psig] S/G/L 4.4 – 232 1.5 – 232


Options


J38 $172 $172



H8 J41 $275 $447


H2 J70 $138 $138

O-ring discFFKM J20 $155 $155

EPDM J22 * *LESER Surface package

B62 * *Clean fi nish Inlet Ra 30 inch






All prices in $

Typ

e 4

85

Integrated pipework connection Type 5034in addition to valve order

153


Type 5034 Integrated pipework connection, dead space free

Safety valve size d0 [mm] 13 25

A0 [inch2] 0.206 0.761

Nominal pipe size tube NPS 1" 11/2" 2"

Body material: 316L

OD-tube, Pipe standard

ISO 2037

Art. No. 5034. 0994 0995 0996 $1,817 $2,215 $2,482

ØA x t 1" x 1/16" 11/2" x 1/16" 2" x 1/16"

Pipe standard

DIN EN ISO 1127

Art. No. 5034. 0998 0999 – $1,817 $2,215

ØA x t 15/16" x 3/32" 129/32" x 3/32"–

Options

LESER Surface gradeClean fi nish

B65 * *LESER Surface grade HyClean fi nish

B66 $447 $447

LESER Surface grade Sterile fi nish

B67 $516 $516

All prices in $

Typ

e 5

03

4

154

Type 488 HyTight

Valve size Depends on actual connection see below



API Orifi ce designation F H K L N P


Weight [lb] 20 44 48 58 104 123

Body material: 316L

Bonnet

closedH2 Art. No. 4884. 8842 8852 8862 8872 8882 8892

$3,927 $5,285 $6,171 $7,704 $10,174 $13,386

H4 Art. No. 4884. 8844 8854 8864 8874 8884 8894 $4,062 $5,487 $6,374 $7,907 $10,443 $13,656

H8 Art. No. 4884. 8848 8858 8868 8878 8888 8898 $5,786 $7,480 $8,366 $9,899 $12,708 $15,922

p [psig] S/G/L 1.5 – 232 1.5 – 232 3 – 217 1.5 – 150 1.5 – 150 1.5 – 118

Obsolete models replaced by Type 488 HyTight

Design 2002 Art. No. 4884. 802X 804X 805X 806X 807X 808X

Art. No. 4484. 750X 752X 753X 754X 755X 756X

All prices in $

HyTight Assembly


For liquids starting from 15 psig the safety valve is certifi ed acc. to ASME Code Sec. VIII, Div. 1.For steam/gas starting from 20 psig the safety valve is certifi ed acc. to ASME Code Sec. VIII, Div. 1.

Typ

e 4

88


155


Options

O-ring discHyTight

CR Neoprene® “K” J21 * * * * * *EPDM Buna-EP® “D” J22 * * * * * *FPM/FKM Viton® “L” J23 * * * * * *FFKM Kalrez® “C” J20 $379 $757 $1,118 $1,376 $1,720 $2,237


Bonnet J38 $172 – – – – –

H4 J39 – $172 $172 $172 $172 $172

H8 J40 – $172 $172 $172 $172 $172

Lift indicator J93 $516 $516 $516 $516 $516 $516

Test gagH4 J69 – $138 $138 $138 $138 $138

H2 J70 $138 $138 $138 $138 $138 $138


H8 J41 $447 $551 $551 $551 $654 $654

LESER Surface packageB68 * * * * * *Clean fi nish Inlet Ra 30 inch

LESER Surface packageB69 $206 $310 $413 $551 $688 $860


LESER Surface packageB70 $585 $860 $1,204 $1,548 $1,893 $2,409



d0 [mm] 23 37 46 60 74 92

Tri-Clamp®1) – CO x CO connections

Inlet L96 NPS 11/2" 2" 21/2" 3" 4" 4" 2)

Outlet L97 NPS 2" 3" 4" 4" 2) 5" 2) 6" 2)

Clamp – BO x BO connections

Inlet I75 NPS 11/2" 2" 21/2" 3" 4" 4" 2)

Outlet I76 NPS 2" 3" 4" 4" 5" 6" 2)

Flange connection – CL150 FA x FA

Inlet L94 NPS 1" 11/2" 2" 21/2" 3" 4"

Outlet L95 NPS 11/2" 21/2" 3" 4" 5" 6"

1) LESER’s Tri-Clamp® connections provided with the Type 488 are designed according to ISO 2852 and are compatible with Tri-Clover Tri-Clamp® connections for the most common sizes. Tri-Clamp® connection size designations are LESER designations. For detailed dimensions and selection refer to catalog.

2) For 4", 5" and 6" sizes, an additional fi tting is required to fi t standard Tri-Clamp connections. Please contact LESER LLC for details.

Note: Only certain connection combinations are kept in Charlotte stock. Please see page 193 "Availability from Charlotte stock".

Cla

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156

Spare parts


Type 481

Actual Orifi ce diameter d0 [mm] 10

Actual Orifi ce area A0 [inch2] 0.122

Body (Item 1) Material-No. / Art. No.

Inlet CO Connection size 3/4" 1"body 316 L

–136.4669.9266

$447

Disc with vulcanized soft seal (Item 7) Material-No. / Art. No.

Disc 316L EPDM “D” 200.9049.9041

Buna-EP® $172

CR “K” 200.9049.9051

Neoprene® $172

FPM/FKM “L” 200.9049.9071

Viton® $172

NBR “N” 200.9049.9081

Buna-N® $172

FFKM “C” 200.9049.9091

Kalrez® $447

Disc – Soft seal with O-ring (Item 7) Material-No. / Art. No.

Disc 316L EPDM “D” 200.8349.9741

e-polished Buna-EP® $138

CR “K” 200.8349.9751

Neoprene® $138

FPM/FKM “L” 200.8349.9771

Viton® $138

NBR “N” 200.8349.9781

Buna-N® $138

FFKM “C” 200.8349.9721

Kalrez® $447

O-ring – Soft seal (Item 7.4) Material-No. / Art. No.

O-ring EPDM “D” 502.0107.2641

Buna-EP® $21

CR “K” 502.0107.2651

Neoprene® $21

FPM/FKM “L” 502.0107.2671

Viton® $28

NBR “N” 502.0107.2681

Buna-N® $21

FFKM “C” 502.0107.2621

Kalrez® $241

All prices in $

Typ

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Sp

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157

Spare parts




Disc – Soft seal with O-ring (Item 7) Material-No. / Art. No.

Disc 316L EPDM “D” 200.8149.9741 200.2549.9741

e-polished Buna-EP® $155 $206

FFKM “C” 200.8149.9721 200.2549.9721

Kalrez® $482 $516

Assembly tool for Aseptic O-ring disc Tool not required for this valve size

445.0139.0000

$275

O-ring – Soft seal (Item 7.4) Material-No. / Art. No.

O-ring EPDM “D” 502.0123.2641 502.0250.2641

Buna-EP® $21 $21

CR “K” 502.0123.2651 502.0250.2651

Neoprene® $21 $21

FPM/FKM “L” 502.0123.2671 502.0250.2671

Viton® $28 $28

NBR “N” 502.0123.2681 502.0250.2681

Buna-N® $21 $21

FFKM “C” 502.0123.2621 502.0250.2621

Kalrez® $379 $379

Pin / Split ring (Item 14) Material-No. / Art. No.

Pin / Spindle Ø [mm] 8 12Split ring Stainless steel / 316L 480.0405.0000 251.0149.0000

$7 $7

Pin (Item 57) Material-No. / Art. No.

Pin Ø [mm] 3 3

Stainless steel 480.0405.0000 480.0405.0000

$7 $7

O-ring body / guide (Item 60) Material-No. / Art. No.

O-ring EPDM “D” 502.0460.3041 502.0600.3041

Buna-EP® $28 $28

Ball (Item 61) Material-No. / Art. No.

Ball Ø [mm] 6 6

316L 510.0104.0000 510.0104.0000

$14 $14

Bellows (Item 70) Material-No. / Art. No.

Bellows EPDM “D” 224.2349.9000 224.2449.9000

Buna-EP® $172 $206

Type 483, 484, 485

All prices in $

Sp

are

pa

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158


Actual Orifi ce diameter d0 [mm] 23 37 46 60 74 92 Actual Orifi ce area A0 [inch2] 0.644 1.667 2.576 4.383 6.666 10.304

Art. No. 4884. 884X 885X 886X 887X 888X 889X

Disc – Soft seal (Item 7) Material-No. / Art. No.

Disc 316L EPDM “D” 205.3549.9741 205.3649.9741 205.3749.9741 205.3869.9741 205.3969.9741 205.4069.9741

e-polished Buna-EP® $310 $447 $551 $723 $946 $1,204 CR “K” 205.3549.9751 205.3649.9751 205.3749.9751 205.3849.9751 205.3949.9751 205.4049.9751

Neoprene® $310 $447 $551 $723 $946 $1,204 FPM/FKM “L” 205.3549.9771 205.3649.9771 205.3749.9771 205.3849.9771 205.3949.9771 205.4049.9771

Viton® $310 $447 $551 $723 $946 $1,204 FFKM “C” 205.3549.9791 205.3649.9791 205.3749.9791 205.3849.9791 205.3949.9791 205.4049.9791

Kalrez® $551 $946 $1,462 $1,893 $2,581 $3,613 O-ring – Soft seal (Item 7.4) Material-No. / Art. No.

O-ring EPDM “D” 502.0249.3541 502.0408.3541 502.0503.3541 502.0660.5341 502.0819.5341 502.1041.5341

Buna-EP® $28 $28 $28 $28 $28 $28 CR “K” 502.0249.3551 502.0408.3551 502.0503.3551 502.0660.5351 502.0819.5351 502.1041.5351

Neoprene® $21 $21 $21 $28 $28 $28 FPM/FKM “L” 502.0249.3571 502.0408.3571 502.0503.3571 502.0660.5371 502.0819.5371 502.1041.5371

Viton® $28 $41 $69 $138 $172 $241 FFKM “C” 502.0249.3591 502.0408.3591 502.0503.3591 502.0660.5391 502.0819.5391 502.1041.5391

Kalrez® $241 $482 $946 $1,204 $1,720 $2,409

Type 488 HyTight

Spare parts

Typ

e 4

88

HyT

igh

t

Sp

are

pa

rts

All prices in $

HyTight Assembly

159


Actual Orifi ce diameter d0 [mm] 23 37 46 60 74 92 Actual Orifi ce area A0 [inch2] 0.644 1.667 2.576 4.383 6.666 10.304

Art. No. 4884. 884X 885X 886X 887X 888X 889X

Split ring (Item 14) Material-No. / Art. No.

Split ring Spindle Ø [mm] 12 16 16 16 20 20316 L 251.0149.0000 251.0249.0000 251.0249.0000 251.0249.0000 251.0349.0000 251.0349.0000

$7 $7 $7 $7 $7 $7 Pin (Item 57) Material-No. / Art. No.

Pin Ø [mm] 3 4 4 5 5 5Stainless steel 480.3205.0000 480.1605.0000 480.1605.0000 480.3005.0000 480.3105.0000 480.3105.0000

$7 $7 $7 $7 $7 $7 O-ring body / guide (Item 60) Material-No. / Art. No.

O-ring EPDM “D” 502.0600.3041 502.0850.4041 502.0850.4041 502.1130.4041 502.1380.4041 502.1580.5041

Buna-EP® $28 $28 $28 $28 $28 $28 Ball (Item 61) Material-No. / Art. No.

Ball Ø [mm] 6 9 9 12 12 15316L 510.0104.0000 510.0204.0000 510.0204.0000 510.0304.0000 510.0304.0000 510.0404.0000

$7 $7 $7 $21 $21 $34 Bellows (Item 70) Material-No. / Art. No.

Bellows EPDM “D” 224.2849.9000 224.2949.9000 224.2949.9000 224.2649.9000 224.2649.9000 224.2649.9000

Buna-EP® $206 $241 $241 $344 $344 $344

Type 488 HyTight

Spare parts

Typ

e 4

88

HyT

igh

t

Sp

are

pa

rts

All prices in $

160

Clean ServiceClean ServiceAvailable options

Ava

ila

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op

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ns

O-ring disc

J22: EPDM “D”

J21: CR “K”J23: FKM “L” J30: NBR “N”J20: FFKM “C”


Type 481: 0,1 – 16 barJ22: EPDM “D”

J21: CR “K”J23: FKM “L” J30: NBR “N” J20: FFKM “C”

Lift indicator placed in bonnet

Type 483, 484, 485, 488 (1")J38 + J93

Lift indicatorr H4

Type 483 (Orifice 1.667 – 10.3)J39 + J93

Lift indicator H8

Type 488 (Orifice 1.667 – 10.3)J40 + J93

Elastomer bellows

EPDM “D”FFKM “C”

Packed lever H4

Type 488

Packed knob H4

Test gag

J70: H2Test gag

Type 488J69: H4

Special material

2.4610 Hastelloy® C42.4360 Monel® 4001.4462 Duplex

Wide range of aseptic

connections

- Dairy industry coupling- Sterile screw coupling- Small flange- Clamp

Pneumatic lifting device H8

Single pistonPneumatic lifting device H8

J41: Double piston design Screwed cap H2

H2

CodeYYYY

CodeXXXX

CodeZZZZ

161

Cri

tic

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Se

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Safety Relief Valves

Types Page

• Type 447 162


CriticalServiceCriticalService

162

Type 447

Valve size 1" x 2" 2" x 3" 3" x 4" 4" x 6"

Actual Orifi ce diameter d0 [mm] 23 46 60 92

Actual Orifi ce area A0 [inch2] 0.644 2.576 4.383 10.304

API Orifi ce designation F J L P

API eff. Orifi ce area [inch2] 0.307 1.838 2.853 6.380

Weight [lb] 33 64 110 231

Body material: WCB

CL150

Bonnet

closedH2 Art. No. 4472. 3872 3882 3892 3902

$6,276 $8,045 $11,716 $18,759

H4 Art. No. 4472. 3874 3884 3894 3904 $6,448 $8,219 $11,991 $19,033

p [psig] S/G/L 1.5 – 2301) 1.5 – 145 (230)1) 1.5 – 145 (230)1) 1.5 – 145 (230)1)

All prices in $

Flange class, inlet: CL150Flange class, outlet: CL150


Typ

e 4

47

Nominal diameter Set pressure [bar] Option code

DN 25 12.01 – 16 S05 + S07

DN 50 10.01 – 16 S05 + S07 + S54

DN 80 10.01 – 16 S05 + S07 + S54

DN 100 10.01 – 16 S05 + S07 + S54

0

250

0

50

100

150

200

30 120 210 300 480390

2

4

6

8

10

12

14

16

18

200150100500 250

Temperature [°F]

Set

pre

ssur

e [b

ar]

Temperature [°C]

I Set

pre

ssur

e [p

sig]

Pressure temperature ratings

II

III

1) The pressure / temperature functional ranges of Type 447 are dependent on the PTFE components in the safety valve. The chart shows the application ranges for:

I Standard safety valve with PTFE nozzle and sealing plate made of BOROFLOAT glass

II Design for pressures above 10 bar or 12 bar:Safety valve with metallic nozzle and sealing plate of Hastelloy®, nickel-base alloys, etc.

III Safety valve with metallic nozzle, sealing plate and lifting aid of Hastelloy®, nickel-base alloys, etc.

Additional order codes are required for ordering

1"

2", 3", 4"


163


Options Type 447

Valve size 1" x 2" 2" x 3" 3" x 4" 4" x 6"

Actual Orifi ce diameter d0 [mm] 23 46 60 92

Actual Orifi ce area A0 [inch2] 0.644 2.576 4.383 10.304

Special machining of fl ange per fl ange $172 $172 $275 $275

Nozzle in material HC4 on request

Disc sealing platein material

HC4 on request

Test gagH4 J69 $138 $138 $138 $138

H2 J70 $138 $138 $138 $138

Sparc testDIN 28055-2

$103 $103 $103 $103 EN 10204 2.2

Adaptor for lift indicator H4 J39 $172 $172 $172 $172

Lift indicator J93 $516 $516 $516 $516

Marking with stainless steel tag M29 $28 $28 $28 $28

All prices in $

Typ

e 4

47

Valve size 1" x 2" 2" x 3" 3" x 4" 4" x 6"

Inlet body (Item 1)

1.0570/PTFE 118.2929.9108 118.2829.9108 118.2529.9108 118.2729.9108

$2,237 $3,957 $6,194 $7,226

Nozzle (Item 5)

PTFE/25% glass 207.0659.0000 207.1159.0000 207.1659.0000 207.0359.0000

$654 $826 $1,204 $1,893

Disc including bellows complete (Item 7)

PTFE/Borofloat glass 200.2959.0000 200.3059.0000 200.3359.0000 200.3159.0000

$1,720 $2,237 $3,785 $4,473

Bellows (Item 7.1)

PTFE 224.1659.0000 224.1759.0000 224.2259.0000 224.1559.0000

$1,204 $1,462 $2,409 $2,753

Spare parts

164

Critical ServiceCritical ServiceAvailable options

Ava

ila

ble

op

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ns

Lift indicator


Packed lever H4

H4 Screwed cap H2

H2Special material

2.4610 Hastelloy® C4

CodeYYYY

CodeXXXX

CodeZZZZ

165

Flange Safety Relief Valves

Series 433 Page

• Type 431, 433 166

• LESER Original Spare Parts Kits 167


ModulateActionModulateAction

Mo

du

late

Ac

tio

n

166 LESER reserves the right to charge an extra amout (alloy charge) for stainless steel valves

Modulate ActionModulate Action

Type 431, 433

Disc O-ring Steel

Valve size 1/2" x 1/2" 1/2" x 1/2" 3/4" x 3/4" 1" x 1" 11/4" x 11/4" 11/2" x 11/2" 2" x 2" 21/2" x 21/2" 3" x 3" 4" x 4" 5" x 5" 6" x 6"

Actual Orifi ce diameter d0 [mm] 12 12 18 18 18 23 29 37 46 60 74 92

Actual Orifi ce area A0 [inch2] 0.175 0.175 0.394 0.394 0.394 0.644 1.024 1.667 2.576 4.383 6.666 10.304

Weight [lb] 11 11 14 14 18 20 27 34 45 74 108 146

Body material: Ductile Gr. 60-40-18

CL150 / CL300

Bonnet

closedH2 Art. No. 4335. 8532 8752 8762 8772 8782 8792 8802 8812 8822 8832 – –

$821 $694 $701 $716 $827 $926 $1,089 $1,403 $1,716 $2,522

H3 Art. No. 4335. 8533 8753 8763 8773 8783 8793 8803 8813 8823 8833 – –

$930 $804 $810 $824 $936 $1,034 $1,197 $1,596 $1,912 $2,718

H4 Art. No. 4335. 8534 8754 8764 8774 8784 8794 8804 8814 8824 8834 – –

$1,056 $930 $936 $951 $1,064 $1,161 $1,323 $1,791 $2,106 $2,911 Bonnet

openH3 Art. No. 4315. 8535 8755 8765 8775 8785 8795 8805 8815 8825 8835 – –

$930 $804 $810 $824 $936 $1,034 $1,197 $1,596 $1,912 $2,718

p [psig] S/G/L 3 – 580 580 580 580 580 580 580 507 (580) 507 435 – –

Body material: WCB

CL150 / CL300

Bonnet

closedH2 Art. No. 4332. 8512 4122 4142 4152 4162 4172 4182 4192 4202 4212 4222 4232

$1,161 $1,034 $1,056 $1,073 $1,114 $1,257 $1,533 $1,917 $2,521 $3,783 $5,313 $7,641

H3 Art. No. 4332. 8513 4123 4143 4153 4163 4173 4183 4193 4203 4213 4223 4233 $1,270 $1,143 $1,164 $1,182 $1,222 $1,368 $1,643 $2,112 $2,717 $3,978 $5,583 $7,912

H4 Art. No. 4332. 8514 4124 4144 4154 4164 4174 4184 4194 4204 4214 4224 4234 $1,395 $1,270 $1,291 $1,310 $1,348 $1,494 $1,769 $2,307 $2,911 $4,173 $5,935 $8,263

Bonnet

openH3 Art. No. 4312. 8515 4125 4145 4155 4165 4175 4185 4195 4205 4215 4225 4235

$1,270 $1,143 $1,164 $1,182 $1,222 $1,368 $1,643 $2,112 $2,717 $3,978 $5,583 $7,912

p [psig] S/G/L 3 – 580 580 580 580 580 580 580 507 (580) 507 435 464 232

Body material: CF8M

CL150 / CL300

Bonnet

closedH2 Art. No. 4334. 8522 4252 4272 4282 4292 4302 4312 4322 4332 4342 – –

$2,242 $2,117 $2,137 $2,246 $2,820 $3,219 $3,714 $5,406 $6,234 $9,698

H4 Art. No. 4334. 8524 4254 4274 4284 4294 4304 4314 4324 4334 4344 – – $2,944 $2,817 $2,839 $2,947 $3,523 $3,919 $4,415 $6,419 $7,247 $10,711

p [psig] S/G/L 3 – 580 580 580 580 580 580 458 (580)293 (377) 362 319 – –

All prices in $

Typ

e 4

31,

433

167

Modulate ActionModulate Action All prices in $

Options Type 431, 433

Disc O-ring Steel

Valve size 1/2" x 1/2" 1/2" x 1/2" 3/4" x 3/4" 1" x 1" 11/4" x 11/4" 11/2" x 11/2" 2" x 2" 21/2" x 21/2" 3" x 3" 4" x 4" 5" x 5" 6" x 6"

Actual Orifi ce diameter d0 [mm] 12 12 18 18 18 23 29 37 46 60 74 92

Actual Orifi ce area A0 [inch2] 0.175 0.175 0.394 0.394 0.394 0.644 1.024 1.667 2.576 4.383 6.666 10.304

Weight [lb] 11 11 14 14 14 18 20 27 34 74 108 146

Special machining of fl ange per fl ange $172 $172 $172 $172 $172 $172 $172 $275 $275 $275 $275 $516

O-ring disc

CR “K” J21

* – $120 $120 $120 $120 $155 $155 $155 $275 $275 $447 Neoprene®

EPDM “D” J22

* – $120 $120 $120 $120 $155 $155 $155 $275 $275 $447 Buna-EP®

FPM/FKM “L” J23

* – $120 $120 $120 $120 $155 $155 $155 $275 $275 $447 Viton®

FFKM “C” J20 $379 – $379 $379 $379 $379 $619 $619 $619 $1,376 $1,376 $2,237

Kalrez®

Lift stopper J51 – – x x x x $275 $275 $275 $413 $413 $413

Drain holeG 1/4 J18 $69 $69 $69 $69 $69 $69 $69 $69 $69 x x x

G 1/2 J19 x x x x x x x x x $69 $69 $69


433 J78 $482 $482 $482 $482 $482 $482 $946 $946 $946 $1,548 $1,548 $2,753

431 J68

$585 $585 $585 $585 $585 $585 $1,118 $1,118 $1,118 $1,893 $1,893 $3,441

O-ring damperH2 J65 $379 $379 – $379 $379 $379 $379 $379 $379 $379 $379 $379

7 – 580 7 – 580 – 7 – 580 7 – 580 7 – 580 7 – 580 7 – 508 7 – 508 7 – 435 – –

O-ring damperH4 J66 $447 $447 – $447 $447 $447 $447 $447 $447 $447 $447 $447

7 – 580 7 – 580 – 7 – 580 7 – 580 7 – 580 7 – 580 7 – 508 7 – 508 7 – 435 – –


4312 $1,893 $1,893 $1,893 $1,893 $2,409 $2,409 $2,409 $3,097 $3,097 – – –

4332

4334 $1,548 $1,548 $1,548 $1,548 $1,893 $1,893 $1,893 $2,409 $2,409 – – –

Heating jacket spacer H33 $1,204 $1,204 $1,204 $1,204 $1,204 $1,204 $1,204 $1,204 $1,204 – – –


1.8159X01 $34 $34 $34 $34 $34 $34 $34 $86 $86 $86 * *1.7102

Stainless steel spring 1.4310 X04 $34 $34 $34 $34 $34 $34 $34 $155 $155 $172 $172 $688

Free of oil and grease J85 $310 $310 $310 $310 $310 $310 $310 $516 $860 $860 $860 $860

pressure range p [psig]



Typ

e 4

31,

433

The LESER Spare Parts Kits contain all the parts recommended for the regular maintenance of a LESER safety valveContents

Item Component Material Quantity Item Component Material Quantity

7.5 Securing ring (Disc) 1.4571 / 316Ti 1 59 Securing ring (Split ring) 1.4571 / 316Ti 1

8.4 Securing ring (Guide) 1.4571 / 316Ti 1 60 GasketGraphite / 1.4401

Graphite / 3163

14 Split ring 1.4404 / 316L 2 61 Ball 1.4401 / 316 1

40.3 Spacer 1.4571 / 316Ti 3 1.9 O-ring (Lifting device H4) FKM 1

57 Pin 1.4310/Stainless steel 1

Spare Parts Kits

DN 15 – 25 25 32 40 50 65 80 100 125 150

Art. No. 5012. 1201 1201 1201 1201 1212 1213 1204 1214 1215 1216

$56 $56 $56 $56 $56 $69 $56 $69 $138 $207

LESER Original Spare Parts Kits – Type 427/429, 431/433

168

Modulate ActionModulate ActionAvailable options

Ava

ila

ble

op

tio

ns

Open bonnet

See Art. No.

Lift indicator


O-ring damper H2

J65


J44: PTFE-FDA “A”J48: PCTFE “G”J49: SP “T”


J68: Open bonnetJ78: Closed bonnet

Conversion kit for


On request

Plain lever H3

H3

Test gag

J69: H4J70: H2

O-ring damper H4

J66

Drain hole

J18: G 1/4 J19: G 1/2

O-ring disc

J21: CR Neoprene® “K” J22: EPDM Buna-EP® “D”J23: FPM/FKM Viton® “L”J20: FFKM Kalrez® “C”

Packed lever H4

H4 Screwed cap H2

H2

Heating jacket

H29, H30: Couplings 3/8", 3/4"K31, K32: Flanges 1/2" CL150, 1" CL150

Type 433 Refrigeration techno-

logy

H91: Outlet groove face DH93: Inlet groove face D

169

Se

rie

s 3

10

Change-over valves

Types Page

• Type 310 150

Series 310Series 310

170

All prices in $


Series 310Series 310Typ

e 3

10

1) For change-over valve combinations same fl ange pressure ratings must be used for inlet and outlet2) Change-over valve with welded fl ange

Options Type 310

DN 25 40 50 65 80 100 1252)

Valve size 1" 1 1/2" 2" 2 1/2" 3" 4" 5"

Special machining of fl ange1) per fl ange $62 $69 $103 $120 $138 $172 $241

RTJ-groove Y85, Y86 $155 $172 $206 $275 $310 $344 $516

Drain hole with lock screw EN 10204-3.1

2 x G1/4 Y99 $172 $172 $172 $172 $172 $172 $172

2 x G1/2 Y49 – – – – – – –

2 x NPT1/4" Z99 $172 $172 $172 $172 $172 $172 $172

2 x NPT1/2" Z49 – – – – – – –

Flushing hole (without lock screw)

1.0619 (WCB) G1/2 Y38 $516 $516 $516 $516 $516 $516 $516

NPT1/2" Z38 $516 $516 $516 $516 $516 $516 $516

1.6220 (LCB/LCC) G1/2 Y38 $619 $619 $619 $619 $619 $619 $619

NPT1/2" Z38 $619 $619 $619 $619 $619 $619 $619

1.4408 (CF8M) G1/2 Y38 $1,204 $1,204 $1,204 $1,204 $1,204 $1,204 $1,204

NPT1/2" Z38 $1,204 $1,204 $1,204 $1,204 $1,204 $1,204 $1,204

Lock screw EN 10204-3.1

2 x G1/2 $241 $241 $241 $241 $241 $241 $241

2 x NPT1/2" $241 $241 $241 $241 $241 $241 $241

Free of oil and grease J85 $723 $1,032 $1,118 $1,376 $1,634 $1,893 $2,065

Bypass with non return valves

1.0619 (WCB) 2 Valves PN 40 Y39 $3,441 $3,441 $3,441 $3,441 $3,441 $3,441 $3,441

1.6220 (LCB/LCC) 2 Valves PN 40 Y39 $5,678 $5,678 $5,678 $5,678 $5,678 $5,678 $5,678

1.4408 (CF8M) 2 Valves PN 40 Y39 $6,194 $6,194 $6,194 $6,194 $6,194 $6,194 $6,194

Type 310

DN 25 40 50 65 80 100 1252)

Valve size 1" 11/2" 2" 21/2" 3" 4" 5"

Weight [kg] Gland construction 25 46 48 99 99 151 156Bellows construction 28 50 50 109 109 161 166

Body material: 1.0619 (WCB)

PN 40 (CL150 – 300)1)

Gland construction Art. No. 3102. 9320 9340 9350 9360 9370 9380 9390 $2,627 $4,110 $4,607 $6,626 $7,351 $9,439 $13,799

Bellows construction Art. No. 3102. 9321 9341 9351 9361 9371 9381 9391 $3,146 $4,709 $5,319 $7,595 $8,540 $10,852 $15,286

Body material: 1.6620 (LCB/LCC)

PN 40 (CL150 – 300)1)



Body material: 1.4408 (CF8M)

PN 40 (CL150 – 300)1)



171

Series 310Series 310All prices in $

Typ

e 3

10

1) For change-over valve combinations same fl ange pressure ratings must be used for inlet and outlet2) Delivery time 42 weeks

Options Type 310

DN 150 200 250 300 400 500

Valve size 6" 8" 10" 12 16" 20"

Special machining of fl ange1) per fl ange $241 $379 $482 $723 $1,376 $1,893

RTJ-groove Y85, Y86 $516 $757 $946 $1,462

Drain hole with lock screw EN 10204-3.1

2 x G1/4 Y99 $172 $172 – – – –

2 x G1/2 Y49 – – $379 $379 $379 $379

2 x NPT1/4" Z99 $172 $172 – – – –

2 x NPT1/2" Z49 – – $379 $379 $379 $379

Flushing hole (without lock screw)

1.0619 (WCB) G1/2 Y38 $516 $516 $516 $516 $516 $516

NPT1/2" Z38 $516 $516 $516 $516 $516 $516

1.6220 (LCB/LCC) G1/2 Y38 $619 $619 $619 $619 $619 $619

NPT1/2" Z38 $619 $619 $619 $619 $619 $619

1.4408 (CF8M) G1/2 Y38 $1,204 $1,204 $1,204 $1,204 $1,204 $1,204

NPT1/2" Z38 $1,204 $1,204 $1,204 $1,204 $1,204 $1,204

Lock screw EN 10204-3.1

2 x G1/2 $241 $241 $241 $241 $241 $241

2 x NPT1/2" $241 $241 $241 $241 $241 $241

Free of oil and grease J85 $2,409 $2,753 $3,957 $5,505 $11,699 $19,957

Bypass with non return valves

1.0619 (WCB) 2 Valves PN 40 Y39 $3,441 $3,441 $3,441 $3,441 $3,441 $3,441

1.6220 (LCB/LCC) 2 Valves PN 40 Y39 $5,678 $5,678 $5,678 $5,678 $5,678 $5,678

1.4408 (CF8M) 2 Valves PN 40 Y39 $6,194 $6,194 $6,194 $6,194 $6,194 $6,194

Type 310

DN 150 200 250 300 400 5002)

Valve size 6" 8" 10" 12 16" 20"

Weight [kg] Gland construction 323 667 850 950Bellows construction 338 682 850 970

Body material: 1.0619 (WCB)

PN 40 (CL150 – 300)1) PN 25 (CL150)1)

Gland construction Art. No. 3102. 9910 9920 9620 9630 9640 9650 $15,698 $28,597 $50,681 $71,082 $125,670 $216,892

Bellows construction Art. No. 3102. 9911 9921 9621 9631 9641 9651 $17,526 $31,416 $53,145 $73,424 $131,777 $226,213

Body material: 1.6620 (LCB/LCC)

PN 40 (CL150 – 300)1) PN 25 (CL150)1)

Gland construction Art. No. 3103. 9930 9940 9720 9730 9740 9750 $19,351 $35,043 $62,763 $88,913 $156,906 on request

Bellows construction Art. No. 3103. 9931 9941 9721 9731 9741 9751 $22,012 $39,228 $65,378 $91,529 $183,060 on request

Body material: 1.4408 (CF8M)

PN 40 (CL150 – 300)1) PN 25 (CL150)1)

Gland construction Art. No. 3104. 9950 9960 9820 9830 9840 9850 $30,329 $54,465 $96,662 $131,021 $231,643 $392,932

Bellows construction Art. No. 3104. 9951 9961 9821 9831 9841 9851 $34,236 $58,844 $104,963 $145,493 $261,627 $428,915

172

All prices in $


e 3

10

Options Type 310

DN 25 40 50 65 80 100 1251)

Valve size 1" 1 1/2" 2" 2 1/2" 3" 4" 5"

Stop valve for pressure discharge

1.0619 (WCB) 2 Valves PN 40 Z41 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065

2 Valves PN 63 Z42 $4,301 $4,301 $4,301 $4,301 $4,301 $4,301 $4,301

2 Valves PN 100 Z43 $6,710 $6,710 $6,710 $6,710 $6,710 $6,710 $6,710

2 Valves PN 160 Z44 $8,602 $8,602 $8,602 $8,602 $8,602 $8,602 $8,602

2 Valves CL300 Z45 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065

2 Valves CL600 Z46 $6,710 $6,710 $6,710 $6,710 $6,710 $6,710 $6,710

2 Valves CL900 Z47 $8,602 $8,602 $8,602 $8,602 $8,602 $8,602 $8,602

1.6220 (LCB/LCC) 2 Valves PN 40 Z41 $4,129 $4,129 $4,129 $4,129 $4,129 $4,129 $4,129

2 Valves PN 63 Z42 $7,226 $7,226 $7,226 $7,226 $7,226 $7,226 $7,226

2 Valves PN 100 Z43 $9,291 $9,291 $9,291 $9,291 $9,291 $9,291 $9,291

2 Valves PN 160 Z44 $11,699 $11,699 $11,699 $11,699 $11,699 $11,699 $11,699

2 Valves CL300 Z45 $4,129 $4,129 $4,129 $4,129 $4,129 $4,129 $4,129

2 Valves CL600 Z46 $9,291 $9,291 $9,291 $9,291 $9,291 $9,291 $9,291

2 Valves CL900 Z47 $11,699 $11,699 $11,699 $11,699 $11,699 $11,699 $11,699

1.4408 (CF8M) 2 Valves PN 40 Z41 $4,989 $4,989 $4,989 $4,989 $4,989 $4,989 $4,989

2 Valves PN 63 Z42 $8,602 $8,602 $8,602 $8,602 $8,602 $8,602 $8,602

2 Valves PN 100 Z43 $11,355 $11,355 $11,355 $11,355 $11,355 $11,355 $11,355

2 Valves PN 160 Z44 $14,108 $14,108 $14,108 $14,108 $14,108 $14,108 $14,108

2 Valves CL300 Z45 $4,989 $4,989 $4,989 $4,989 $4,989 $4,989 $4,989

2 Valves CL600 Z46 $11,355 $11,355 $11,355 $11,355 $11,355 $11,355 $11,355

2 Valves CL900 Z47 $14,108 $14,108 $14,108 $14,108 $14,108 $14,108 $14,108

Lockable combination

hand and chain wheel Y35 $757 $826 $1,204 $1,204 $1,290 $1,290 $1,462

hand and chain wheel and chain Y36 $791 $860 $1,290 $1,290 $1,376 $1,376 $1,548

Locking device for the hand wheel

1.4404 (316L) Standard Z50 $791 $826 $826 $1,118 $1,118 $1,204 $1,204

1.4404 (316L) CO-Combination Z51 $1,032 $1,032 $1,032 $1,376 $1,376 $1,548 $1,548

Final position switch Y98 $1,462 $1,462 $1,462 $1,462 $1,462 $1,462 $1,462

Disc 1.4571/Stellite 6 $654 $1,032 $1,290 $1,548 $1,893 $2,409 $3,441

NACE MR0175 Material test certifi cate EN 10204-3.1

1.0619 (WCB) Z78 $1,290 $1,290 $1,290 $1,290 $1,290 $1,720 $1,720

1.6220 (LCB/LCC) Z78 $1,290 $1,290 $1,290 $1,290 $1,290 $1,720 $1,720

1.4408 (CF8M) Z78 $310 $310 $310 $310 $310 $379 $379

Material test certifi cate DIN EN 10204-3.1

Body / Flange elbow2) Y41 $120 $120 $120 $120 $120 $120 $120

Studs N08 $551 $551 $551 $551 $551 $551 $551

Nuts N07 $551 $551 $551 $551 $551 $551 $551

Needle valve gland design

1.0619 (WCB) 2 x G1/2 Z52 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065

2 x NPT1/2" Z53 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065

1.6220 (LCB/LCC) 2 x G1/2 Z52 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065

2 x NPT1/2" Z53 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065

1.4408 (CF8M) 2 x G1/2 Z52 $2,753 $2,753 $2,753 $2,753 $2,753 $2,753 $2,753

2 x NPT1/2" Z53 $2,753 $2,753 $2,753 $2,753 $2,753 $2,753 $2,753

1) Change-over valve with welded fl ange2) Prices are valid for the three body components together

173


Typ

e 3

10

Options Type 310

DN 150 200 250 300 400 500

Valve size 6" 8" 10" 12 16" 20"

Stop valve for pressure discharge

1.0619 (WCB) 2 Valves PN 40 Z41 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065

2 Valves PN 63 Z42 $4,301 $4,301 $4,301 $4,301 $4,301 $4,301

2 Valves PN 100 Z43 $6,710 $6,710 $6,710 $6,710 $6,710 $6,710

2 Valves PN 160 Z44 $8,602 $8,602 $8,602 $8,602 $8,602 $8,602

2 Valves CL300 Z45 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065

2 Valves CL600 Z46 $6,710 $6,710 $6,710 $6,710 $6,710 $6,710

2 Valves CL900 Z47 $8,602 $8,602 $8,602 $8,602 $8,602 $8,602

1.6220 (LCB/LCC) 2 Valves PN 40 Z41 $4,129 $4,129 $4,129 $4,129 $4,129 $4,129

2 Valves PN 63 Z42 $7,226 $7,226 $7,226 $7,226 $7,226 $7,226

2 Valves PN 100 Z43 $9,291 $9,291 $9,291 $9,291 $9,291 $9,291

2 Valves PN 160 Z44 $11,699 $11,699 $11,699 $11,699 $11,699 $11,699

2 Valves CL300 Z45 $4,129 $4,129 $4,129 $4,129 $4,129 $4,129

2 Valves CL600 Z46 $9,291 $9,291 $9,291 $9,291 $9,291 $9,291

2 Valves CL900 Z47 $11,699 $11,699 $11,699 $11,699 $11,699 $11,699

1.4408 (CF8M) 2 Valves PN 40 Z41 $4,989 $4,989 $4,989 $4,989 $4,989 $4,989

2 Valves PN 63 Z42 $8,602 $8,602 $8,602 $8,602 $8,602 $8,602

2 Valves PN 100 Z43 $11,355 $11,355 $11,355 $11,355 $11,355 $11,355

2 Valves PN 160 Z44 $14,108 $14,108 $14,108 $14,108 $14,108 $14,108

2 Valves CL300 Z45 $4,989 $4,989 $4,989 $4,989 $4,989 $4,989

2 Valves CL600 Z46 $11,355 $11,355 $11,355 $11,355 $11,355 $11,355

2 Valves CL900 Z47 $14,108 $14,108 $14,108 $14,108 $14,108 $14,108

Lockable combination

hand and chain wheel Y35 $1,634 $1,634 $2,065 $2,065 $2,065 $2,065

hand and chain wheel and chain Y36 $1,893 $1,893 $2,409 $2,409 $2,409 $2,409

Locking device for the hand wheel

1.4404 (316L) Standard Z50 $1,462 $2,065 $2,753 – – –

1.4404 (316L) CO-Combination Z51 $1,893 $2,409 $3,269 – – –

Final position switch Y98 $1,462 $1,462 $1,462 $1,462 $1,462 $1,462

Disc 1.4571/Stellite 6 $4,817 $5,850 $7,226 $8,602 $7,226 $8,602

NACE MR0175 Material test certifi cateEN 10204-3.1

1.0619 (WCB) Z78 $2,237 $2,237 $2,581 $2,581 $3,269 –

1.6220 (LCB/LCC) Z78 $2,237 $2,237 $2,581 $2,581 $3,269 –

1.4408 (CF8M) Z78 $516 $516 $585 $585 $757 –

Material test certifi cate DIN EN 10204-3.1

Body / Flange elbow1) Y41 $172 $344 $344 $344 $344 $344

Studs N08 $551 $551 $551 $551 $551 $551

Nuts N07 $551 $551 $551 $551 $551 $551

Needle valve gland design

1.0619 (WCB) 2 x G1/2 Z52 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065

2 x NPT1/2" Z53 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065

1.6220 (LCB/LCC) 2 x G1/2 Z52 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065

2 x NPT1/2" Z53 $2,065 $2,065 $2,065 $2,065 $2,065 $2,065

1.4408 (CF8M) 2 x G1/2 Z52 $2,753 $2,753 $2,753 $2,753 $2,753 $2,753

2 x NPT1/2" Z53 $2,753 $2,753 $2,753 $2,753 $2,753 $2,753

1) Prices are valid for the three body components together

174

All prices in $


e 3

10

Options Type 310

DN 25 40 50 65 80 100 1251)

Valve size 1" 1 1/2" 2" 2 1/2" 3" 4" 5"

Needle valve bellows design

1.0619 (WCB)2 x G1/2 PN40 – PN100/CL300 – 600

Z54 $3,269 $3,269 $3,269 $3,269 $3,269 $3,269 $3,269

2 x G1/2 PN160/CL900

Z55 $3,785 $3,785 $3,785 $3,785 $3,785 $3,785 $3,785

2 x NPT1/2" PN40 – PN100/CL300 – 600

Z56 $3,269 $3,269 $3,269 $3,269 $3,269 $3,269 $3,269

2 x NPT1/2" PN160/CL900

Z57 $3,785 $3,785 $3,785 $3,785 $3,785 $3,785 $3,785

1.6220 (LCB/LCC)2 x G1/2 PN40 – PN100/CL300 – 600

Z54 $3,269 $3,269 $3,269 $3,269 $3,269 $3,269 $3,269

2 x G1/2 PN160/CL900

Z55 $3,785 $3,785 $3,785 $3,785 $3,785 $3,785 $3,785

2 x NPT1/2" PN40 – PN100/CL300 – 600

Z56 $3,269 $3,269 $3,269 $3,269 $3,269 $3,269 $3,269

2 x NPT1/2" PN160/CL900

Z57 $3,785 $3,785 $3,785 $3,785 $3,785 $3,785 $3,785

1.4408 (CF8M)2 x G1/2 PN40 – PN100/CL300 – 600

Z54 $3,957 $3,957 $3,957 $3,957 $3,957 $3,957 $3,957

2 x G1/2 PN160/CL900

Z55 $4,473 $4,473 $4,473 $4,473 $4,473 $4,473 $4,473

2 x NPT1/2" PN40 – PN100/CL300 – 600

Z56 $3,957 $3,957 $3,957 $3,957 $3,957 $3,957 $3,957

2 x NPT1/2" PN160/CL900

Z57 $4,473 $4,473 $4,473 $4,473 $4,473 $4,473 $4,473

Sea water atmosphere-resistant coating (3 layers), top layer RAL 5005

P90 $551 $723 $723 $946 $946 $1,118 $1,118

Heating jacket for bodyDelivery times: 12 – 14 weeks

1.0619 (WCB) $5,678 $6,194 $6,882 $7,570 $7,914 $9,291 $10,323

1.6220 (LCB/LCC) $5,678 $6,194 $6,882 $7,570 $7,914 $9,291 $10,323

1.4408 (CF8M) $9,635 $9,979 $11,699 $12,387 $13,076 $14,452 $16,172

High alloy materials

Seat and disc Monel 400/K-500 Z61 $1,634 $3,441 $3,957 $9,635 $9,979 $16,172 $16,516

Inconel 625 Z62 $1,548 $3,269 $3,785 $9,291 $9,291 $15,140 $15,484

Hastelloy C276 Z63 $1,720 $3,785 $4,473 $11,011 $11,011 $17,893 $18,581

Hastelloy C4 Z64 $1,893 $4,301 $4,989 $12,387 $12,731 $20,646 $20,990

Spindle Monel 400 Z65 $413 $688 $688 $2,925 $2,925 $3,269 $3,269

Inconel 625 Z66 $379 $619 $619 $2,753 $2,753 $3,097 $3,097

Hastelloy C276 Z67 $447 $757 $757 $3,269 $3,269 $3,613 $3,613

Hastelloy C4 Z68 $516 $860 $860 $3,785 $3,785 $4,129 $4,129

Bellows Monel 400 Z69 $8,946 $10,323 $10,323 $15,484 $15,484 $15,484 $15,484

Inconel 625 Z70 $6,538 $7,914 $7,914 $11,699 $11,699 $11,699 $11,699

Hastelloy C276 Z71 $6,538 $7,914 $7,914 $11,699 $11,699 $11,699 $11,699

Hastelloy C4 Z72 $8,946 $10,323 $10,323 $15,484 $15,484 $15,484 $15,484

1) Change-over valve with welded fl ange

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Options Type 310

DN 150 200 250 300 400 500

Valve size 6" 8" 10" 12 16" 20"

Needle valve bellows design

1.0619 (WCB)2 x G1/2 PN40 – PN100/CL300 – 600

Z54 $3,269 $3,269 $3,269 $3,269 $3,269 $3,269

2 x G1/2 PN160/CL900

Z55 $3,785 $3,785 $3,785 $3,785 $3,785 $3,785

2 x NPT1/2" PN40 – PN100/CL300 – 600

Z56 $3,269 $3,269 $3,269 $3,269 $3,269 $3,269

2 x NPT1/2" PN160/CL900

Z57 $3,785 $3,785 $3,785 $3,785 $3,785 $3,785

1.6220 (LCB/LCC)2 x G1/2 PN40 – PN100/CL300 – 600

Z54 $3,269 $3,269 $3,269 $3,269 $3,269 $3,269

2 x G1/2 PN160/CL900

Z55 $3,785 $3,785 $3,785 $3,785 $3,785 $3,785

2 x NPT1/2" PN40 – PN100/CL300 – 600

Z56 $3,269 $3,269 $3,269 $3,269 $3,269 $3,269

2 x NPT1/2" PN160/CL900

Z57 $3,785 $3,785 $3,785 $3,785 $3,785 $3,785

1.4408 (CF8M)2 x G1/2 PN40 – PN100/CL300 – 600

Z54 $3,957 $3,957 $3,957 $3,957 $3,957 $3,957

2 x G1/2 PN160/CL900

Z55 $4,473 $4,473 $4,473 $4,473 $4,473 $4,473

2 x NPT1/2" PN40 – PN100/CL300 – 600

Z56 $3,957 $3,957 $3,957 $3,957 $3,957 $3,957

2 x NPT1/2" PN160/CL900

Z57 $4,473 $4,473 $4,473 $4,473 $4,473 $4,473

Sea water atmosphere-resistant coating (3 layers), top layer RAL 5005

P90 $1,462 $1,462 $2,065 $2,065 $2,581 –

Heating jacket for bodyDelivery times: 12 – 14 weeks

1.0619 (WCB) $11,699 $16,172 on request on request on request on request

1.6220 (LCB/LCC) $11,699 $16,172 on request on request on request on request

1.4408 (CF8M) $18,237 $25,807 on request on request on request on request

High alloy materials

Seat and disc Monel 400/K-500 Z61 $21,334 $34,409 $37,850 $39,571 $44,732 –

Inconel 625 Z62 $19,613 $32,689 $36,130 $36,130 $43,012 –

Hastelloy C276 Z63 $23,743 $37,850 $43,012 $43,012 $49,894 –

Hastelloy C4 Z64 $27,528 $43,012 $48,173 $49,894 $58,496 –

Spindle Monel 400 Z65 $6,882 $18,237 $29,248 $29,248 $49,894 –

Inconel 625 Z66 $6,366 $16,861 $27,528 $27,528 $46,453 –

Hastelloy C276 Z67 $7,914 $20,302 $32,689 $32,689 $55,055 –

Hastelloy C4 Z68 $8,946 $23,055 $36,130 $36,130 $63,658 –

Bellows Monel 400 Z69 $20,302 $29,248 $39,571 $39,571 $51,614 –

Inconel 625 Z70 $15,828 $20,990 $20,990 $29,248 $39,571 –

Hastelloy C276 Z71 $15,828 $20,990 $20,990 $29,248 $39,571 –

Hastelloy C4 Z72 $20,302 $29,248 $39,571 $39,571 $51,614 –

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All prices in $


e 3

10

Options Type 310

DN 25 40 50 65 80 100 1251)

Valve size 1" 1 1/2" 2" 2 1/2" 3" 4" 5"

Pressure ratingof body basic construction2)

1.0619 (WCB)Gland

PN 40, CL150 – 300

Z11 $0 $0 $0 $0 $0 $0 $0

PN 63 Z12 $757 $1,204 $1,290 $1,893 $2,581 $3,269 $3,957

PN 100, CL600 Z13 $1,548 $2,581 $2,753 $3,785 $5,161 $6,538 $7,914

PN 160, CL900 Z14 $2,925 $4,645 $4,989 $6,882 $9,291 $11,699 $14,452

BellowsPN 40, CL150 – 300

Z11 $0 $0 $0 $0 $0 $0 $0

PN 63 Z12 $946 $1,376 $1,548 $2,237 $3,097 $3,785 $4,473

PN 100, CL600 Z13 $2,065 $2,925 $3,269 $4,645 $6,194 $7,570 $8,946

PN 160, CL900 Z14 $3,613 $5,333 $5,850 $8,258 $11,011 $13,420 $16,172

1.6220 (LCB/LCC)Gland

PN 40, CL150 – 300

Z11 $0 $0 $0 $0 $0 $0 $0

PN 63 Z12 $946 $1,462 $1,634 $2,409 $3,097 $3,957 $4,817

PN 100, CL600 Z13 $2,065 $3,097 $3,441 $4,817 $6,366 $8,258 $9,979

PN 160, CL900 Z14 $3,613 $5,678 $6,194 $8,602 $11,355 $14,796 $17,893


Z11 $0 $0 $0 $0 $0 $0 $0

PN 63 Z12 $1,204 $1,720 $2,065 $2,753 $3,785 $4,645 $5,505

PN 100, CL600 Z13 $2,409 $3,613 $4,129 $5,678 $7,570 $9,291 $11,355

PN 160, CL900 Z14 $4,473 $6,710 $7,570 $9,979 $13,764 $16,861 $20,302

1.4408 (CF8M)Gland

PN 40, CL150 – 300

Z11 $0 $0 $0 $0 $0 $0 $0

PN 63 Z12 $1,634 $2,753 $2,925 $3,613 $5,333 $6,710 $9,291

PN 100, CL600 Z13 $2,581 $4,129 $4,301 $5,678 $8,258 $10,323 $12,731

PN 160, CL900 Z14 $4,129 $6,710 $7,226 $9,635 $13,420 $16,861 $20,646


Z11 $0 $0 $0 $0 $0 $0 $0

PN 63 Z12 $2,065 $3,269 $3,613 $4,473 $6,710 $7,914 $9,635

PN 100, CL600 Z13 $3,269 $4,989 $5,333 $6,882 $9,979 $12,043 $14,452

PN 160, CL900 Z14 $5,161 $7,914 $8,946 $11,355 $16,172 $19,613 $23,398

2 x Reducer (1/2/3 nominal diameter)body basic construction

1.0619 (WCB)PN 40, CL150 – 300

Z21 – $516 $551 $619 $688 $826 $946

PN 63 Z22 – $757 $946 $1,032 $1,118 $1,290 $1,462

PN 100, CL600 Z23 – $1,204 $1,376 $1,548 $1,720 $2,065 $2,409

PN 160, CL900 Z24 – $1,720 $2,065 $2,237 $2,409 $2,925 $2,925

1.6220 (LCB/LCC)PN 40, CL150 – 300

Z21 – $619 $688 $757 $860 $1,032 $1,204

PN 63 Z22 – $1,032 $1,118 $1,204 $1,376 $1,634 $1,893

PN 100, CL600 Z23 – $1,548 $1,720 $1,893 $2,237 $2,581 $2,925

PN 160, CL900 Z24 – $2,237 $2,409 $2,753 $3,097 $3,613 $4,129

1.4408 (CF8M)PN 40, CL150 – 300

Z21 – $757 $946 $1,032 $1,118 $1,290 $1,548

PN 63 Z22 – $1,204 $1,462 $1,634 $1,893 $2,065 $2,409

PN 100, CL600 Z23 – $1,893 $2,237 $2,581 $2,925 $3,097 $3,785

PN 160, CL900 Z24 – $2,753 $3,269 $3,441 $3,957 $4,301 $5,161

1) Change-over valve with welded fl ange.2) Please select option codes for fl ange drillings as stated in the catalog.

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Typ

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Options Type 310

DN 150 200 250 300 400 500

Valve size 6" 8" 10" 12 16" 20"

Pressure ratingof body basic construction1)

1.0619 (WCB)Gland

PN 40, CL150 – 300

Z11 $0 $0 $0 $0 $0 –

PN 63 Z12 $4,817 $8,602 $14,108 $19,613 $34,409 –

PN 100, CL600 Z13 $9,979 $17,205 $29,248 $41,291 $86,024 –

PN 160, CL900 Z14 $17,893 $30,969 $53,335 $86,024 $120,433 –


Z11 $0 $0 $0 $0 $0

PN 63 Z12 $5,678 $9,635 $14,796 $20,646 $36,130 –

PN 100, CL600 Z13 $11,699 $19,613 $30,969 $43,012 $86,024 –

PN 160, CL900 Z14 $20,646 $36,130 $55,055 $68,819 $137,638 –

1.6220 (LCB/LCC)Gland

PN 40, CL150 – 300

Z11 $0 $0 $0 $0 $0

PN 63 Z12 $6,022 $10,667 $17,549 $25,807 $44,732 –

PN 100, CL600 Z13 $12,387 $21,678 $36,130 $51,614 $86,024 –

PN 160, CL900 Z14 $22,366 $39,571 $65,378 $86,024 $154,843 –


Z11 $0 $0 $0 $0 $0

PN 63 Z12 $7,226 $12,043 $18,581 $25,807 $46,453 –

PN 100, CL600 Z13 $14,452 $25,807 $37,850 $53,335 $86,024 –

PN 160, CL900 Z14 $25,807 $44,732 $68,819 $86,024 $172,047 –

1.4408 (CF8M)Gland

PN 40, CL150 – 300

Z11 $0 $0 $0 $0 $0

PN 63 Z12 $10,323 $17,893 $29,248 $39,571 $68,819 –

PN 100, CL600 Z13 $15,828 $27,528 $58,496 $68,819 $137,638 –

PN 160, CL900 Z14 $25,807 $44,732 $103,228 $137,638 $240,866 –


Z11 $0 $0 $0 $0 $0

PN 63 Z12 $12,387 $20,646 $30,969 $43,012 $86,024 –

PN 100, CL600 Z13 $18,581 $32,689 $63,658 $86,024 $154,843 –

PN 160, CL900 Z14 $30,969 $51,614 $120,433 $172,047 $292,481 –

2 x Reducer (1/2/3 nominal diameter)body basic construction

1.0619 (WCB)PN 40, CL150 – 300

Z21 $1,204 $1,893 $3,269 $5,333 $11,011 $13,076

PN 63 Z22 $1,893 $2,925 $5,333 $8,602 $17,549 –

PN 100, CL600 Z23 $2,925 $4,473 $8,258 $13,076 $27,528 –

PN 160, CL900 Z24 $4,129 $6,194 $11,699 $18,581 $39,571 –

1.6220 (LCB/LCC)PN 40, CL150 – 300

Z21 $1,462 $2,237 $4,129 $6,538 $13,764 $16,172

PN 63 Z22 $2,409 $3,613 $6,538 $10,667 $22,022 –

PN 100, CL600 Z23 $3,613 $5,505 $10,323 $16,516 $34,409 –

PN 160, CL900 Z24 $4,989 $7,570 $14,452 $23,055 $48,173 –

1.4408 (CF8M)PN 40, CL150 – 300

Z21 $2,065 $3,613 $4,817 $8,258 $16,172 $19,269

PN 63 Z22 $3,269 $5,505 $7,914 $12,387 $27,528 –

PN 100, CL600 Z23 $4,989 $8,946 $12,043 $19,269 $41,291 –

PN 160, CL900 Z24 $5,505 $12,387 $16,861 $27,528 $56,776 –

1) Please select option codes for fl ange drillings as stated in the catalog.

178

179

Page

• Coating systems, Corrosion protection 180

• Marking 182

• LESER Certificate for Global Application 184

• Specific testing 186

• Overview tightness test 188

• Material test certificate 190

• Test and Certificates 191

• Springs 192

• Availability from Charlotte stock 193

• Delivery / Shipping information 195

• Delivery times 196

• US Prepaid Freight Charges 197

• Contact, Ordering and Delivery 198

• VALVESTAR® 199

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Contacts& ServicesContacts& Services

180

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All prices in €

Level 1 LESER Standard coating systems

DN 15 – 65 80 – 150 ≥ 200

Valve size 1/2" – 2 1/2" 3" – 6" ≥ 8"

Option code

1-layer coating system in RAL 5005 acc. to LID 1608.03

P2A * * *1-layer coating system in RAL 3002 acc. to LID 1608.01

L11 $103 $172 $275


P2C $138 $241 $379


P2D $138 $241 $379

Without coating for carbon steel valves

L06 – – –

Level 2 Coating systems based on ISO 12944 C4

DN 15 – 65 80 – 150 ≥ 200

Valve size 1/2" – 2 1/2" 3" – 6" ≥ 8"

Option code

3-layer coating system in RAL 5005 for tempera-tures up to 120 °C for industrial areas and coastal areas with moderate salinity and chemical plants similar to C4 (ISO 12944) acc. to LID 1608.04

P90 $241 $413 $619


P91 $413 $619 $860

2-layer coating stem in RAL 9006 for tempera-tures up to 540 °C for industrial areas and coastal areas with moderate salinity and chemical plants acc. to LID 1608.06

P92 $241 $413 $619


P93 $241 $413 $619

Coating systemsCoating systems

181

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All prices in €

Level 3 Coating systems acc. to ISO 12944 C5M

DN 15 – 65 80 – 150 ≥ 200

Valve size 1/2" – 2 1/2" 3" – 6" ≥ 8"

Option code

Corrosion protection by protective coating systems similar to C5M (ISO 12944) and Norsok Standard M-501 for carbon steel (120 °C to 540 °C) in aluminum acc. to LID 1608.08

P85 $551 $791 $1,118

Corrosion protection by protective coating system acc. to C5M (ISO 12944) and Norsok Standard M-501 for carbon steel (-50 °C bis 120 °C) in RAL 5005 acc. to LID 1608.09

P86 $551 $791 $1,118

Corrosion protection by protective coating systems high temperature (120 °C to 540 °C) similar to C5M (ISO 12944) and Norsok Standard M-501 for stainless steel in aluminum acc. to LID 1608.10

P87 $551 $791 $1,118

Corrosion protection by protective coating system acc. to C5M (ISO 12944) and Norsok Standard M-501 for stainless steel (-50 °C bis 120 °C) in RAL 5005 acc. to LID 1608.11

P88 $551 $791 $1,118

Corrosion protection by protective coating system for cryogenic tempeture (-196 °C to -50 °C) similar to C5M (ISO 12944) and Norsok Standard M-501 for stainless steel in RAL 5005 acc. to LID 1608.12

P89 $551 $791 $1,118

Delivery times for Level 3 option codes: + 2 weeks

System acc. to customer spec.

DN 15 – 65 80 – 150 ≥ 200

Valve size 1/2" – 2 1/2" 3" – 6" ≥ 8"

Option code

Coating system acc. to customer specifi cation L13 Depending on the version on request

Documentation and Testing

DN 15 – 65 80 – 150 ≥ 200

Valve size 1/2" – 2 1/2" 3" – 6" ≥ 8"

Option code

Dry fi lm thickness test (DFT) acc. to EN ISO 2808 and ISO19840Inspection certifi cate 3.1 acc. to DIN EN 10204

P84 $172

Holiday Test acc. to NACE SP0188 (Porosity)Inspection certifi cate 3.1 acc. to DIN EN 10204

P83 $138

Adhesion Test (Pull Off Test) acc. to EN ISO 4624Inspection certifi cate 3.1 acc. to DIN EN 10204

P82 $103

Adhesion Test (Cross-Cut Test) acc. to EN ISO 2409Inspection certifi cate 3.1 acc. to DIN EN 10204

P81 $103

Corrosion protection by protective coating system certifi cat FROSIO Level II including Level I from LESER inclusive dry fi lm thickness test, adhesion test and holiday test; Inspection certifi cate 3.1 acc. to DIN EN 10204

P80 $206

Corrosion protection by protective coating system cer-tifi cat FROSIO Level III from 3rd Party inclusive dry fi lm thickness test (DFT), adhesion test and holiday testInspection certifi cate 3.2 acc. to DIN EN 10204

P79 Depending on the order quantity

Coating systemsCoating systems

182

MarkingMarkingMarkings on Safety Relief Valves

This side shows the possibilities for the marking of LESER relief valves.The standard marking consists of:– Safety valve tag– Name plate for global application – NGA

LESER also offers the following additional markings:– Additional information on the safety valve tag– Marking on name plate deviating from standard– Marking with stainless steel tag– Marking with numeral punch– Marking with tag provided by customerFor details about different marking options please see table below.

Item No. DesignationQuantity

of lines

Quantity

of letters

Type height

[mm]Option

code

Additional

price

Safety valve tag

1 1. TAG-no. per safety valve 1 18 3 –

2 2. Component of plant or pipework 1 15 3M25 –

3 3. Additional information 3 45 3

Fixing – Design with lever H3/H4: by wire tie in bore of the lever *– Design with cap H2: by wire tie in one bore at the outlet fl ange *

Name plate NGA

25 + 26 Customer specifi c information 2 30 2 M16 –

26 Customer specifi c information 1 30 2 M17 –

Stainless steel tag

4 1. TAG-no. per safety valve 1 15 3M29 $28

5 2. Additional information 3 45 3

Numeral punches

9 Numeral punches, inlet body 1 4 3 M27 $41

10 Numeral punches, top of oulet fl ange 1 15 6 M26 $41

11 Numeral punches, outlet fl ange sidewards 1 15 6 M39 $41

12 Numeral punches, bottom of outlet fl ange 1 15 6 M42 $41

13 Numeral punches, inlet fl ange sidewards 1 15 6 M31 $41

14Numeral punches,10 mm-type height for item 10 –13

1 15 10 M32 $41

Tag provided by customer

22 Tag provided by customer J75 –

– Supply latest two weeks before date of shipment to:

LESER GmbH & Co. KG, Abt. PP – SonderbearbeitungItzehoer Str. 63 – 65, 24594 Hohenwestedt, GermanyFon + 49 (4871) 27-0

Fixing of stainless steel tag and customer tag

With sealing wire in the region of bonnet/cap – lifting device *6 Spot welded on outlet fl ange N69 $120

7 Spot welded at backsite of body M24 $120

8 Fixing with grooved pins, top of outlet fl ange N11 $120

18 Fixing with grooved pins instead of spot welding M30 $120

Identifi cation marking

Possible markings

Safety valve tag

Dimensions W x H [mm]: 85 x 126

2

3

1

Name plate – NGAName plate for Global Application Dimensions W x H [mm]: 60 x 40

Seat

Temp.

°Fcc2408

°C

SCFM

GPM

Tag

d0 mm

CDTP

ISO4126

mm2

Size

Set p.

Lift

Back p.

mm

Type

psibar

Flow area

TÜV-SV

%

%

GasLiquid

Date

Serial no.

Steam

ASME-Cap.

lbs/hr%

Stainless steel tag

Dimensions W x H [mm]: 58 x 15

26

25

1

3-lines, max. 45 letters

1 line, max. 15 letters

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All prices in $

183

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Customer name plate

MarkingMarkingPlacement of marking

High Performance Safety relief valve

7

14

8 10

1411

1412

6

22

3-lines, max. 45 letters13

14

Compact Performance Safety relief valve

9

22

1 2 3 4 5

1 2 3 4 5


Customer name plate


251 26

251 26

Seat

Temp.

°Fcc2408

°C

SCFM

GPM

Tag

d0 mm

CDTP

ISO4126

mm2

Size

Set p.

Lift

Back p.

mm

Type

psibar

Flow area

TÜV-SV

%

%

GasLiquid

Date

Serial no.

Steam

ASME-Cap.

lbs/hr%

Seat

Temp.

°Fcc2408

°C

SCFM

GPM

Tag

d0 mm

CDTP

ISO4126

mm2

Size

Set p.

Lift

Back p.

mm

Type

psibar

Flow area

TÜV-SV

%

%

GasLiquid

Date

Serial no.

Steam

ASME-Cap.

lbs/hr%

184

LESER Certificate for Global ApplicationLESER Certificate for Global Application

LESER CGA Certifi cate for Global Application Option code Price per safety valve

LESER CGA Certifi cate for Global ApplicationInspection certifi cate 3.1 according to DIN EN 10204

H03 $0

Tests and Procedures

All tests carried out at LESER are specifi ed in “Procedures”.

Procedures provide you with all detailed information about:• Applicability • Acceptance criteria• Scope and defi nition • Personal qualifi cation• Test reference • Documentation• Test equipment • Standard references• Test procedure

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LESER CGA Certifi cate for Global Application

To be able to operate pressurised systems, they must usually be equipped with safety valves. These safety valves must meet regulation standards, which however vary depending on the application region. For example:

• Europe: Fulfi lment of the Pressure Equipment Directive (PED) in connection with the fulfi lment of harmoni-sed standards such as ISO 4126 and type-exami-nation by a notifi ed body

• North America: Fulfi lment of the ASME code and approval from the National Board

• China: Fulfi lment of the European or American testing cri-terion and AQSIQ approval

LESER delivers safety valves which meet all requirements of the worldwide relevant regulations and provides the necessary docu-mentation in form of the CGA.

The LESER CGA includes all necessary information, and documents all required processing steps and tests, so that no further certifi cates are necessary for the start of operation of the safety valve. If some cases, additional country-specifi c delivery papers are required,

for example, a GOST passport. In other words: LESER as an OEM supplier often does not know where the delivered safety valve is put into operation. However, with LESER CGA, it is possible to put LESER safety valves into operation throughout the world.

Furthermore to the CGA, LESER can issue for each test an inspec-tion certifi cate 3.1 according to DIN EN 10204 on request. Please order the inspection certifi cates with the option codes on page 185. The shipment of certifi cates (LESER CGA or single inspection certifi cates) will be carried out together with the safety valves, if not specifi ed otherwise. By request LESER dispatches the certifi cates also by e-mail, fax or mail. All certifi cates already ordered by the customer can be downloaded from the “LESER Download Portal” www.leser.com

For additional orders of inspection certifi cates please contact LESER Service “Certifi cates”: certifi [email protected] orders of inspection certifi cates will be charged later. The issue of a LESER CGA has no effect on the delivery time of the safety valve! The LESER CGA can be ordered by the customer with option code H03.

185

LESER Certificate for Global ApplicationLESER Certificate for Global Application

Test pressure Directive LESER Standard Option code Price

Inspection certifi cate 3.1 acc. to DIN EN 10204: Testing of cold differential test pressure with air

DIN EN ISO 4126-4 DIN EN ISO 4126-1, chapter 7.2

ASME Code Section I, PG-72ASME Code Section VIII Div. 1,

UG 134; AD 2000-Merkblatt A2, chapter 11

LGS 0202 N05 $62

Component strength test

Inspection certifi cate 3.1 acc. to DIN EN 10204: Hydrostatic testing 1,5 x PN

DIN EN ISO 4126-1;ASME Code Sec. VIII Div. 1,

UG 136(d)(2)LGS 0209 M68 $62

Surface crack test

Surface crack testing in accordance with AD 2000-Merkblatt A4, chapter 6 and ASME code section VIII, Div. 1, UG 136 is usually conducted as random testing and can be certifi ed with LESER CGA.

Surface crack testing can be conducted using varying methods (magnetic particle testing, red-white color dye penetrant testing, or fl uorescent penetrant testing). LESER determines the corresponding test method for the component and substance.

Inspection certifi cate 3.1 acc. to DIN EN 10204: Surface crack test

AD 2000-Merkblatt A4, chapter 6ASME Code, Section VIII Div 1,

UG 136

LGS 0203LGS 0204

See page 186N52, N53, N54

Tightness

Overview of different tightness tests see page 188

Seat tightness test

Inspection certifi cate 3.1 acc. to DIN EN 10204: Seat tightness test with air, bubble test– Standard tightness requirements

DIN EN ISO 4126-1; DIN EN 12266-1,ASME Code Section VIII Div. 1,

UG 136(d)(5); API 527LGS 0201 M66 $62

Inspection certifi cate 3.1 acc. to DIN EN 10204: Seat tightness test with air, test fl uid


UG 136(d)(5); API 527LGS 0201 M22 $62

Pressure retaining body

Inspection certifi cate 3.1 acc. to DIN EN 10204:Shell tightness test

DIN EN 12266-1, 4.2 LGS 0201 M18 $62

Back seat tightness test (tightness outwards)

Flanged Safety valves

Inspection certifi cate 3.1 acc. to DIN EN 10204:Back seat tightness test with test fl uid DIN EN 12266-2, test P21

ASME Code Section VIII, Part UG-136(d)

LGS 0201 M28 $62

Compact Performance Safety valves

Inspection certifi cate 3.1 acc. to DIN EN 10204:Back seat tightness test, dipping procedure

LGS 0201 M78 $62

Design review of safety valve

Design review in respect of stresses and technical safety.Inspection certifi cate 3.1 acc. to DIN EN 10204:Design review

AD 2000-Merkblatt A4, chapter 6, par. 6.1TRD 110, chapter 4.2

WI 3300.00 M85 $62

Material identifi cation check (PMI)

Material identifi cation check in accordance with AD 2000-Merkblatt A4, chapter 6, par. 6.1 (6) is usually conducted as random testing and can be certifi ed with LESER CGA. LESER determines the corresponding test method for the component and material.

Inspection certifi cate 3.1 acc. to DIN EN 10204: Material identifi cation check (PMI)

AD 2000-Merkblatt A4, chapter 6, par. 6.1 (6)

LGS 0207See page 187N55, N56, N57

Body volume check

Inspection certifi cate 3.1 acc. to DIN EN 10204:Ultrasonic test

AD 2000-Merkblatt A4, chapter 6ASME Code, Section VIII Div. 1, UG-136

LGS 0205 M56 $62

For additional tests on customer request (not certifi ed by LESER CGA) please refer to page 186 and 187.

Tests at LESER certifi ed by CGA Certifi cate for Global Application

All tests, which are certifi ed with the LESER CGA Certifi cate for Global Application are listed below.On customer request LESER can issue an additional inspection certifi cate 3.1 according to DIN EN 10204 for each test.Please order the additional inspection certifi cates with the option codes stated in the column “Option code”.

The issue of a LESER CGA has no effect on the delivery time of the safety valve!

Note: All prices quoted on this page are net prices in $

All prices are per safety valve

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186

Specific TestingSpecific Testing



Tests and inspection certificates

Specifi c testing

Specifi c testing is always verifi ed by an inspection certifi cate 3.1 in accordance with DIN EN 10204. This, however, does not mean that the LESER CGA is given. To order testing including the inspection certifi cate, please enter the appropriate option code.

DN / NPS ≤ 50 65 – 150 ≥ 200

Body strength test Directive LESER Standard Option code Price

Hydrostatic testing acc. to customer specifi cationInspection certifi cate 3.1 acc. to DIN EN 10204 included

Customer specifi cation(Please note: Test pressure

and test duration must be specifi ed.)LGS 0209 M01 $172 $241 $516

Tightness

Overview of different tightness test see page 188

Seat tightness test with air, bubble test– Increased tightness requirementsInspection certifi cate 3.1 acc. to DIN EN 10204 included


UG 136(d)(5); API 527LGS 0201 J86 $172 $206 $379

Tightness: Helium leakage test

Back seat tightness test with heliumInspection certifi cate 3.1 acc. to DIN EN 10204 included

DIN EN 12266-2, Test P21ASME Code Section VIII,

Part UG-136(d)LGS 0201 N64 $120 $206 $310

Seat tightness test with helium, overpressureprocedure – Inspection certifi cate 3.1 acc. to DIN EN 10204 included

DIN EN ISO 4126-1DIN EN 12266-1, Test P12ASME Code Section VIII,

Part UG-136(d)API 527

LGS 0201 N62 $120 $206 $310

Seat tightness test with helium, leakagedetection in vacuum – Inspection certifi cate 3.1 acc. to DIN EN 10204 included

LGS 0201 M86 $120 $206 $310

Testing of substances

Testing that all parts are free of oil and greaseInspection certifi cate 3.1 acc. to DIN EN 10204 incl.

LGS 0210

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See price section of corresponding valve type

Surface crack test

Surface crack testing to components can be conducted according to customer specifi cations. Components such as discs, seat/nozzle and bodies/inlet bodies are to be specifi ed by the customer. LESER determines the corresponding test method for the component and material.The tests conducted on the individual components are verifi ed with an inspection certifi cate 3.1 according to DIN EN 10204.

DN / NPS 15 – 50 65 – 125 ≥150

Inspection certifi cate 3.1 acc. to DIN EN 10204: Surface crack test


UG 136

LGS 0203LGS 0204

– Disc N52 $138

– Seat / nozzle N53 $138

– Body / inlet body N54 $172 $206 $482

Visual examination and dimension test

Visual examinationtest report 2.2 acc. to DIN EN 10204 included

AD 2000-Merkblatt A4, chapter 6ASME Code Section V, Article 9:

Visual ExaminationLGS 0218 N1R $34

Dimension testtest report 2.2 acc. to DIN EN 10204 included

AD 2000-Merkblatt A4, chapter 6PED 97/23EC, Pressure Equipment

DirectiveLGS 0216 N1S $34

187

Specific TestingSpecific TestingTests and inspection certificates Note: All prices quoted on this page

are net prices in $


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Surface roughness Directive LESER Standard Option code Price

Clean Service Safety valves

The surface qualities for LESER Clean Service Safety valves are defi ned as LESER Surface Grades (LSG), and assigned to the individual valves by the Clean fi nish, HyClean fi nish, and Sterile fi nish surface packages.

LESER Surface packages– Clean fi nish– HyClean fi nish– Sterile fi nish

B50 – B79See price section of corresponding

valve type

Inspection certifi cate 3.1 acc. to DIN EN 10204: Surface roughness

DIN EN ISO 11866 ASME BPE 2002 Part SD

LGS 0214 N041) $344

Surface roughness for components according to customer specifi cation

Testing of surface roughnessInspection certifi cate 3.1 acc. to DIN EN 10204 included – Components to be specifi ed

Customer specifi cation LGS 0214 N041) $344

Testing of components

Specifi cation acc. to NACEInspection certifi cate 3.1 acc. to DIN EN 10204 included2)

Components: Body, seat / nozzle and disc

NACE Standard- MR0175-2003- MR0103-2012

LDeS 3001.91 N78N77

$120

Material identifi cation check PMI

Customer-specifi c

Material identifi cation checking to components can be conducted according to customer specifi cations. The components such as discs, seat / nozzle and bodies/inlet bodies are to be specifi ed by the customer. The tests conducted on the individual components are verifi ed with an inspection certifi cate 3.1 according to DIN EN 10204.

Material identifi cation check (PMI)Inspection certifi cate 3.1 acc. to DIN EN 10204 included

AD 2000-Merkblatt A4, chapter 6, par. 6.1 (6)

Röntgenverordnung (RöV): §15a ASME Section II Part A, SA751, Specifi cation for Test Methods,

Practices, and Terminology for Chemical Analysis of Steel

ProductsAPI 578, Material Verifi cation

Program for New and existing alloy Piping Systems

LGS 0207

– Disc N55

$155

– Seat / nozzle N56

– Body / Inlet body N57

– Spindle N1A

– Guide N1B

– Bonnet N1C

– Spring N1D

– Bellows N1E

– Cap / lifting device N1F

– Top plate (POSV) N1G

– Piston guide (POSV) N1H

– Spring (POSV Pos.59) N1J

Body volume check Directive LESER Standard Option code Price

Radiographic test acc. to LESER fi lm position plan incl. inspection certifi cate 3.1 DIN EN 10204


UG 136LGS 0206 S01 $1,118

1)for electropolished valves N04 option is included as a standard 2)Other options required to supply NACE can be found on page 74

188

Tightness testTightness test

No. Designation Test mediaOption code

(Inspection certifi cate)

Procedure

LWN

1 Seat tightness test with air

LGS 02011a – Bubble test – standard tightness requirements Air M66

1a – Bubble test – increased tightness requirements Air J86

1b – Test fl uid Air M22

2 Shell tightness test Air M18 LGS 0201

3 Back seat tightness test (Tightness outwards)

LGS 02013a – Test fl uid Air M28

3b – Dipping method Air M78

3c – Vacuum method Helium N64

4 Seat tightness test with helium

LGS 02014a – Overpressure procedure (sniffi ng method) Helium N62

4b – Leak detection method in vacuum Helium M86

Tightness test

Graphical presentation

Air, leak detector acc. to DIN 14291Option code M22

Air, bubble testOption code M66

Air,leak detector acc. to DIN 14291Option code M18

Air,leak detectorOption code M28

1a 1b 2 3a

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This page gives an overview for all tightness tests carried out at LESER and option codes for ordering the inspection certifi cate 3.1 according to DIN EN 10204.

For further informationen and prices please refer to page 184 – 186.

189

Air,dipping methodOption code M78

HeliumOverpressure procedureOption code N62

Helium,Vacuum methodOption code N64

3b 3c 4a 4b

1a

2

4b

1b

4a

3c3b3a

Helium, Leakage detection in vacuumOption code M86

Tightness testTightness test

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Shipment of certifi cates with the valve, if not stated otherwise

All prices are per safety valve!

Material test certificateMaterial test certificateS

erv

ice

Material test certifi cates

DN / NPS 15 – 125 150 ≥ 200

Compact Performance Option code Prices

Inlet body DIN EN 10204-3.1 H01 $0 – –

Outlet body DIN EN 10204-3.1 L34 $34 – –

Inlet fl ange DIN EN 10204-3.1 L22 $34 – –

Outlet fl ange DIN EN 10204-3.1 N3B $34 – –

Outlet adapter DIN EN 10204-3.1 N3A $34 – –

Flange safety valves

Body DIN EN 10204-3.1 H01 $0 $0 $0

Type 5267 body DIN EN 10204-3.2 H09 Prices see page 71

Type 4587 body DIN EN 10204-3.2 H09 Prices see page 141

Type 447 Outlet body DIN EN 10204-3.1 L34 $86 – –

Change-over valves

Body / fl ange elbow DIN EN 10204-3.1 Y41

Prices see pages 170 – 171Studs DIN EN 10204-3.1 N07

Nuts DIN EN 10204-3.1 N08

Other components

Adjusting ring DIN EN 10204-2.2 H2D

all DN / NPS $34

Spring plate DIN EN 10204-2.2 H2F

Adjusting screw DIN EN 10204-2.2 H2G

Gasket DIN EN 10204-2.2 H2H

Lock screw DIN EN 10204-2.2 H2J

Bonnet DIN EN 10204-3.1 L30

all DN / NPS $34

Cap / lifting device DIN EN 10204-3.1 L31

Seat / nozzle DIN EN 10204-3.1 L59

Disc DIN EN 10204-3.1 L23

Bonnet spacer DIN EN 10204-3.1 H2E

Bellows metal DIN EN 10204-3.1 N96

Elastomer bellows DIN EN 10204-3.1 N96

Studs DIN EN 10204-3.1 N07

Nuts DIN EN 10204-3.1 N08

Spring DIN EN 10204-3.1 L60

Spindle DIN EN 10204-3.1 N94

Guide DIN EN 10204-3.1 N95 all DN / NPS $344

Maximum amount for material certifi cation of other components: $155

Pilot operated safety valve

Material test certifi cates see page 123

191


Test and CertificatesTest and Certificates

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Prices for legalization by consulate / embassyFor the legalization by consulate / embassy a certifi cation by chamber of commerce is necessary at fi rst.

Please note: Due to the legalization by consulate / embassy the delivery time must be extended by 2 – 3 weeks.

For the determination of extended legalization costs please state the number and the document character (Commercial Invoice, Certifi cate of Origin, etc.).

Prices for customer specifi c inspections as well by third party please specify detailed scale of inspection.

Customer specifi c inspection

Inspection by third party

Option code Delivery time of certifi cates Price1)

Standard inspections for set pressure

Det Norske Veritas (DNV) M45

LESER provides the certifi cates directly after recieving them

from the inspection organisation.

$241

Germanischer Lloyd (GL) M47 $241

Lloyd‘s Register EMEA (LREMEA) M48 $344

American Bureau of Shipping (ABS) M38 $447

Bureau Veritas (BV) M43 $379

Registro Italiano Navale (RINA) M50 $344

ClassNK NIPPON Kaiji Kyokai (Japan) on request

Others LESER will charge the third party cost plus $172 per safety valve.

1) Price only valid for standard inspections for set pressure.Dependig on the certifying body additional options must be complied with. See LDeS 3001.89

Export documents

192

SpringsSpringsAll prices in $Price overview of springs

Remark:Springs not in stock are special springs. For those there are varied prices according to special springs-price list!For double springs you also have to double the price!In case of Inconel springs as an option the price for the spring has to be charged additionally to the price of the safety valve.

Select in the upper part of the table due to product groups, Type and nominal diameter, the safety valve you require a spring for. In the lower part of the table you can see the particular material code and price for your required spring.

You will fi nd the order number for your spring according to the spring data tables in LGS 3600.

Characteristic Type Nominal diameter / d0 / Orifi ce

High Performance

441/442 – DN 20 DN 25 DN 32 DN 40 DN 50 DN 65 DN 80 DN 100 –125 DN 150 ≥ DN 200

441/442 ANSI – – 1" x 2" 11/2" x 2" 11/2" x 21/2" 2" x 3" 3" x 4" – 4" x 6" – –

455/456457/458

– – – – DN 25 – DN 50 – DN 80DN 100 –

150–

Modulate Action427/429431/433

– DN 15 – 40 DN 50 DN 65 DN 80 DN 100 DN 125 – DN 150 – –

Critical Service447 – – – DN 25 – DN 50 – DN 80 DN 100 – –

546 – – DN 25 – DN 40 DN 50 – 65 DN 80 DN 100 – – –

S & R532, 534 – DN 15 – 25 DN 32 DN 40 DN 50 – 65 DN 80 DN 100 DN 125 DN 150 – –

543/544 – – – DN 50 DN 65 DN 80 DN 100 – – – –

Compact

Performance

459/462 – all d0 – – – – – – – – –

437/438 all d0 – – – – – – – – – –

Clean Service

481 d0 10 – – – – – – – – – –

488 – – DN 25 – – DN 40 – 65 DN 80 – 100 – – – –

483/484/485 DN 25 DN 40 – – – – – – – – –

API

526 CL150 – – – D, E – F – H J K, L M – P Q, R T

526 CL300L – – – D, E – F – H J K, L M – P Q, R T

526 CL300 – – – D, E – F, G H J, K L – P Q R, T

526 CL600 – – – D, E – F, G H J, K L – P Q R

526 CL900 – – – – – D – G H J K – N P, Q –

526 CL1500 – – – – – D – F G, H J K, L – –

526 CL2500 – – – – – D – F G, H – – – –

Material code Materials

Bonnet size and spring dimensions

437459

V20V25 V32 V40 V50 V65 V80

V100

V125

HD100

V150≥ V200

15 x 55 28 x 78 28 x 91 34 x 103 40 x 135 50 x 203 64 x 250 80 x 290 110 x 325 140 x 315 200 x 570

1. (standard) 1.1200 $86 $86 $86 $120 $120 $155 – – – – –

2. (heat resistant) 1.8159/1.7102 $86 $86 $86 $172 $172 $206 $344 $516 $688 $860 $1,376

4. (corrosion resistant) 1.4310 $86 $86 $86 $241 $241 $310 $482 $688 $1,376 $2,237 on request

7. (corrosion resistant) Inconel X750 $310 $310 $310 $860 $860 $1,118 $1,720 $2,409 $4,817 $7,914 on request

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Items listed in red throughout the US Order and Pricing Information are available in 1 week (or less) from Charlotte stock. Below is a compressed overview of the red safety valves. The overview shows the material, size, and connection combi-nations carried in stock for each valve Type. The column in the

far right, “Small order” shows the number of pieces that can be expected to be available per customer order. For orders with quantities over 10 pieces, standard lead times

may not apply. Please consult LESER US to verify the lead

time of these large quantity orders.

ServiceServiceAvailability from Charlotte stock

Type Orifi ce MaterialConnection

Small

order

Size Type PC

Compact Performance

437

standard

version

0.521 D 430 F 1/2" x 1/2" MNPT x FNPT 20

1/2" x 1" MNPT x FNPT 40

3/4" x 1" MNPT x FNPT 40

1" x 1" MNPT x FNPT 20

1/2" x 1"CL150 – CL600 x

CL15010

3/4" x 1"CL150 – CL600 x

CL15010

316L 1/2" x 1/2" MNPT x FNPT 163/4" x 1" MNPT x FNPT 20

1/2" x 1/2" FNPT x FNPT 20

1/2" x 1"CL150 – CL600 x

CL15010

3/4" x 1"CL150 – CL600 x

CL15010

437

long

version

0.521 D 316L1/2" x 1/2" FNPT x FNPT 20

438 / 439 0.462 D 430 F 1/2" x 1/2" MNPT x FNPT 103/4" x 1" MNPT x FNPT 16

1/2" x 1"CL150 – CL600 x

CL150 6

3/4" x 1"CL150 – CL600 x

CL1506

316L 1/2" x 1/2" MNPT x FNPT 103/4" x 1" MNPT x FNPT 10

1/2" x 1"CL150 – CL600 x

CL1506

3/4" x 1"CL150 – CL600 x

CL1506

459 / 462 0.749 D WCB 1/2" x 1" MNPT x FNPT 103/4" x 1" MNPT x FNPT 10


459 / 462 0.749 D CF8M 1/2" x 1" MNPT x FNPT 103/4" x 1" MNPT x FNPT 10


459 / 462 D WCB 1/2" x 1" MNPT x FNPT 203/4" x 1" MNPT x FNPT 40


3/4" x 1"CL150 – CL1500 x

CL150 – CL30020

1" x 1"CL150 – CL1500 x

CL150 – CL30020

459 / 462 F WCB 1" x 11/2" MNPT x FNPT 10

Valve information

Type Orifi ce MaterialConnection

Small

order

Size Type PC

High Performance

441 F WCB 1" CL150 – CL300 10

G 11/2" CL150 – CL300 6

H 11/2" CL150 – CL300 4

K 2" CL150 – CL300 4

L 3" CL150 – CL300 4

P 4" CL150 – CL300 4

F CF8M 1" CL150 6

H 11/2" CL150 4

K 2" CL150 4

F WCB DN 25 PN 40 6

G DN 50 PN 40 4

Clean Service

481 0.462 D 316L 1" x 1/2" CO x FNPT 15

1" x 1" CO x FNPT 10

1" x 1" CO x CO 4

483 D 316L 1" x 11/2" CO x CO 30

E 11/2" x 2" CO x CO 25

488 F 316L 11/2" x 2" CO x CO 15

1" x 11/2" CL150 x CL150 4

H 2" x 3" CO x CO 15

11/2" x 21/2" CL150 x CL150 2

K 21/2" x 31/2" CO x CO 6

2" x 3" CL150 x CL150 2

Critical Service

447 F WCB /

PTFE1" CL150 15

J 2" CL150 4

L 3" CL150 2

High Effi ciency

811 / 821 D – T WCB 1" – 8" CL150 x CL150CL300 x CL150CL600 x CL150

6

CF8M 1" – 8" CL150 x CL150 4

194

API Availability WCB 1.0619


Valve size 1 D 2 1 D 2 1 D 2 1 D 2 11/2 D 2 11/2 D 2 11/2 D 3Art. No. 5262. 001* 002* 003* 004* 005*

E1 E 2 1 E 2 1 E 2 1 E 2 11/2 E 2 11/2 E 2 11/2 E 3

Art. No. 5262. 015* 016* 017* 018* 019*

F11/2 F 2 11/2 F 2 11/2 F 2 11/2 F 2 11/2 F 3 11/2 F 3 11/2 F 3

Art. No. 5262. 029* 030* 031* 032* 033* 034*

G11/2 G 3 11/2 G 3 11/2 G 3 11/2 G 3 11/2 G 3 2 G 3 2 G 3

Art. No. 5262. 045* 046* 047* 048* 049* 050* 051*


Valve size 11/2 H 3 11/2 H 3 2 H 3 2 H 3 2 H 3 2 H 3Art. No. 5262. 142* 143* 144* 145* 146* 147*

J2 J 3 2 J 3 3 J 4 3 J 4 3 J 4 3 J 4

Art. No. 5262. 162* 163* 164* 165* 166* 167*

K3 K 4 3 K 4 3 K 4 3 K 4 3 K 6 3 K 6

Art. No. 5262. 202* 203* 204* 205* 206*


Valve size 3 L 4 3 L 4 4 L 6 4 L 6 4 L 6 4 L 6Art. No. 5262. 232* 233* 234* 235* 236* 237*

M4 M 6 4 M 6 4 M 6 4 M 6 4 M 6

Art. No. 5262. 580* 581* 582* 583*

N4 N 6 4 N 6 4 N 6 4 N 6 4 N 6

Art. No. 5262. 590* 591* 592* 593*

P4 P 6 4 P 6 4 P 6 4 P 6 4 P 6

Art. No. 5262. 645* 646* 647* 648* 649*

Q6 Q 8 6 Q 8 6 Q 8 6 Q 8

Art. No. 5262. 657* 658* 659*

R6 R 8 6 R 8 6 R 10 6 R 8

Art. No. 5262. 665* 666* 667* 668*

T8 T 10 8 T 10 8 T 10 8 T 10

Art. No. 5262. 675* 676* –

API Availability CF8M 1.4408


Valve size 1 D 2 1 D 2 1 D 2 1 D 2 11/2 D 2 11/2 D 2 11/2 D 3Art. No. 5264. 010* 011* 012* 013* 014*

E1 E 2 1 E 2 1 E 2 1 E 2 11/2 E 2 11/2 E 2 11/2 E 3

Art. No. 5264. 024* 025* 026* 027* 028*

F11/2 F 2 11/2 F 2 11/2 F 2 11/2 F 2 11/2 F 3 11/2 F 3 11/2 F 3

Art. No. 5264. 039* 040* 041* 042* 043* 044*

G11/2 G 3 11/2 G 3 11/2 G 3 11/2 G 3 11/2 G 3 2 G 3 2 G 3

Art. No. 5264. 110* 111* 112* 113* 114* 115* 116*


Valve size 11/2 H 3 11/2 H 3 2 H 3 2 H 3 2 H 3 2 H 3Art. No. 5264. 152* 153* 154* 155* 156* 157*

J2 J 3 2 J 3 3 J 4 3 J 4 3 J 4 3 J 4

Art. No. 5264. 196* 197* 198* 199* 200* 201*

K3 K 4 3 K 4 3 K 4 3 K 4 3 K 6 3 K 6

Art. No. 5264. 111* 112* 113* 114* 115*


Valve size 3 L 4 3 L 4 4 L 6 4 L 6 4 L 6 4 L 6Art. No. 5264. 242* 243* 244* 245* 246* –

M4 M 6 4 M 6 4 M 6 4 M 6 4 M 6

Art. No. 5264. 587* 588* 589* –

N4 N 6 4 N 6 4 N 6 4 N 6 4 N 6

Art. No. 5264. 597* 598* 599* –

P4 P 6 4 P 6 4 P 6 4 P 6 4 P 6

Art. No. 5264. 653* 654* 655* 656* –

Q6 Q 8 6 Q 8 6 Q 8 6 Q 8

Art. No. 5264. 662* 663* 664*

R6 R 8 6 R 8 6 R 10 6 R 8

Art. No. 5264. 671* 672* 673* 674*

T8 T 10 8 T 10 8 T 10 8 T 10

Art. No. 5264. 678* 679* –

ServiceServiceDelivery times

Small order PC

10 1 week6 1 week4 1 week2 1 week

5.5 up to 11 weeks

Small order PC

6 1 week4 1 week2 1 week

5.5 up to 11 weeks

D

D

H

H

L

L

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ServiceServiceDelivery / Shipping Information

Calculating the shipping weight

Weights of individual LESER safety valves can be found throughout the “US Order and Pricing Information”. Below is an example from the Type 441 pricing on page 130:

The weight of a shipment without packing material is defi ned as the net weight. The gross weight of a shipment includes the packing material. The gross weight can be estimated by multiplying the net weight by a factor. Also, if bellows construction is selected an additional factor must be taken into consideration

Example: Type 4412.4842 with bellows

Net weightx

Packing factorx

Bellows factor=

Gross weight

49 lb 1.2 1.05 57 lb

Delivery times (page 196)

Page 196 outlines how to determine the delivery time for each LESER valve Type. There are two delivery points LESER can supply from:

1. FCA Charlotte North Carolina (CLT) – Delivery path A: standard delivery by ground service – Delivery path C: sea freight from factory routed through Charlotte

2. FCA German factory, Hohenwestedt Germany (HOW) – Delivery path B: air freight – Delivery path D: sea freight

Please note: acc. to Incoterms 2010, FCA stands for Free Carrier and assigns responsibility for freight charges to the buyer from the FCA point.

Production/assembly times are listed for each valve Type. The delivery time can be estimated by adding the transit time for the delivery path (A to D) to the production/assembly time. Additional times required for special options (ex. heating jacket) only available from the German factory must be added to determine the total delivery time.

Example: Type 526 with heating jacket supplied from factory by air freight (path B)

Production time+

Special option time+

Transit time=

Total time

4 weeks 6 weeks 6 weeks 16 weeks

Type 441, 442 ANSI

Valve size 1" x 2" 11/2" x 2" 11/2" x 21/2" 2" x 3"Actual Orifi ce diameter d0 [mm] 23 29 37 46

Actual Orifi ce area A0 [inch2] 0.644 1.024 1.667 2.576API Orifi ce designation F G H K

API eff. Orifi ce area [inch2] 0.307 0.503 0.785 1.838Weight [lb] 22 29 35 49

Body material: WCB

Bonnet

closedH2 Art. No. 4412. 4812 4822 4832 4842

$1,203 $1,356 $1,632 $2,198

196

Delivery MatrixDelivery MatrixDelivery times

Path Origin Delivery term Transit time

A Charlotte NC (CLT) FCA Charlotte NC 3 days

B Hohenwestedt (HOW), Germany FCA German Factory 10 days

C Hohenwestedt (HOW), Germany FCA Charlotte NC 7 weeks

D Hohenwestedt (HOW), Germany FCA German Factory 6 weeks

Product group Type

Origin Charlotte (CLT) Origin German Factory (HOW)

AssemblyTotal

delivery timeProduction Total delivery time

A B C D

Compact

Performance

437/438/439 4 days 1 week 2 weeks 3.5 weeks 9 weeks 8 weeks

459/462 4 days 1 week 2 weeks 3.5 weeks 9 weeks 8 weeks

API 526 4 days 1 week 4 weeks 5.5 weeks 11 weeks 10 weeks

High Effi ciency 811, 821 4 days 1 week 4 weeks 5.5 weeks 11 weeks 10 weeks

High Performance441 4 days 1 week 4 weeks 5.5 weeks 11 weeks 10 weeks

441 XXL 8 weeks 9.5 weeks 15 weeks 14 weeks

Clean Service481/483 4 days 1 week 6 weeks 7.5 weeks 11 weeks 10 weeks

488 4 days 1 week 6 weeks 7.5 weeks 13 weeks 10 weeks

Critical Service 447 4 days 1 week 4 weeks 5.5 weeks 11 weeks 10 weeks

Modulate Action 433 4 weeks 5.5 weeks 11 weeks 10 weeks

Series 310 310 8 weeks 9.5 weeks 15 weeks 14 weeks

Spare parts 1 day 4 days 3 days 2 weeks 7.5 weeks 6.5 weeks

Options with extended delivery times(Only available from origin German Factory (HOW))

Additional delivery timeAdd to delivery times B, C, and D.

Heating jacket 6 weeks

Special machining of fl ange 1 week

Welded fl anges 4 weeks

Special coating system 2 weeks

Oxygen cleaning – Free of oil and grease 2 weeks

Improved surface quality 2 weeks

Special trim (Hastelloy®, MONEL®, etc.) Consult LESER LLC

CLT

HOW

A

B

C

D

US Germany

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197

Freight Charges Freight Charges

Weight [lb] FCA CLT FCA German Factory Weight [lb] FCA CLT FCA German Factory

from toGround Air Sea

from toGround Air Sea

A, C B D A, C B D

0 2 $12 $73 441 460 $237 $1,538

3 4 $13 $83 461 480 $245 $1,584

5 6 $15 $91 481 500 $251 $1,629

7 8 $15 $101 501 550 $264 $1,709

9 10 $16 $110 551 600 $282 $1,821

11 15 $17 $133 601 650 $299 $1,936 $1,562

16 20 $18 $156 651 700 $317 $2,048 $1,601

21 25 $22 $181 701 750 $335 $2,162 $1,641

26 30 $26 $195 751 800 $353 $2,275 $1,680

31 35 $29 $209 801 850 $370 $2,387 $1,720

36 40 $33 $222 851 900 $387 $2,501 $1,759

41 45 $36 $236 901 950 $405 $2,615 $1,799

46 50 $38 $249 951 1,000 $423 $2,726 $1,838

51 60 $44 $276 1,001 1,050 $441 $2,841 $1,877

61 70 $46 $303 1,051 1,100 $458 $2,954 $1,916

71 80 $53 $331 1,101 1,200 $483 $3,123 $1,995

81 90 $63 $358 1,201 1,300 $520 $3,348 $2,074

91 100 $72 $386 1,301 1,400 $555 $3,575 $2,153

101 110 $78 $412 1,401 1,500 $590 $3,802 $2,231

111 120 $86 $452 1,501 1,600 $625 $4,029 $2,310

121 130 $96 $489 1,601 1,700 $660 $4,255 $2,389

131 140 $102 $528 1,701 1,800 $697 $4,480 $2,468

141 150 $112 $561 1,801 1,900 $732 $4,708 $2,546

151 160 $133 $904 1,901 2,000 $767 $4,934 $2,625

161 170 $137 $929 2,001 2,200 $820 $5,274 $2,783

171 180 $141 $953 2,201 2,400 $890 $5,727 $2,940

181 190 $144 $976 2,401 2,600 $961 $6,179 $3,098

191 200 $147 $999 2,601 2,800 $1,032 $6,632 $3,255

201 220 $152 $1,034 2,801 3,000 $1,102 $7,085 $3,413

221 240 $159 $1,082 3,001 3,200 $1,172 $7,537 $3,570

241 260 $167 $1,129 3,201 3,400 $1,244 $7,990 $3,728

261 280 $173 $1,176 3,401 3,600 $1,314 $8,443 $3,885

281 300 $180 $1,222 3,601 3,800 $1,384 $8,896 $4,043

301 320 $188 $1,269 3,801 4,000 $1,455 $9,348 $4,200

321 340 $195 $1,316 4,001 4,200 $1,525 $9,801 $4,358

341 360 $201 $1,363 4,201 4,400 $1,596 $10,254 $4,515

361 380 $208 $1,410 4,401 4,600 $1,668 $10,707 $4,673

381 400 $216 $1,458 4,601 4,800 $1,738 $11,159 $4,830

401 420 $223 $1,505 4,801 5,000 $1,808 $11,613 $4,988

421 440 $229 $1,551

Freight Charges

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ServiceServiceUS Prepaid Freight Charges

If LESER’s prepaid freight service is selected the charges listed in the chart below will be used depending on the delivery method.Please see page 198 for an explanation of the delivery methods. The charges listed below are only valid for the contiguous UnitedStates. LESER reserves the right to institute a fuel surcharge on shipments, if necessary, due to a signifi cant increase in transportation costs from our transportation providers.

Use airfreight

Use airfreight


198

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Contact, Ordering and DeliveryContact, Ordering and Delivery

ContactFor inquiries, orders, technical assistance etc. please contact LESERs local representative.If local rep is unknown, please see www.leser.com or ask LESER LLC.

Delivery time Delivery time is indicated in this “Prices” by highlighting article numbers and prices in red.

Example:

Delivery 1 week (FCA Charlotte, NC). If requested, same day delivery is possible, please ask.

Delivery 12 weeks (FCA Charlotte, NC). If shorter delivery times (minimum 4 weeks to site) are required, there will be additional charges for air freight.

Spare parts available for next day delivery.

Please refer to pages 193 and 194.

Terms of delivery All prices are net 30 days, FCA Charlotte, NC, packing included.

Ordering Following information is needed to process your order properly:

Safety valves

For ordering safety valves please use order codes shown in the “How to order” for various LESER products.

Springs

Please indicate valve type and size or 8 digit valve article number (yyyy.yyyy) and set pressure.

Spare parts

Please indicate 11 digit part number (xxx.xxxx.xxxx). You can fi nd part numbers in the product catalogs.

If part number is not available, please state 8 digit valve article number (yyyy.yyyy; can be taken from order

confi rmation or name plate) and part item number (see product catalog, materials section).

Material test Certs • Material test Certs 3.1 are available for almost every component of LESER safety valves. Please specify with your order.

• If Certs are requested after delivery, please contact LESER LLC. You will get the requested Certs within 24 hours.

LESER authorized repair centers (LARC) • LESER has designated “LESER authorized repair centers (LARC)” throughout the country.

Please see www.leser.com for all LARC´s.

• LARC’s provide local service and repair for LESER products with factory trained personnel.

• All LARC’s are VR stamp holder or assembler for LESER valves.

Coding All valves sold in the US carry UV and NB stamp according to ASME code Section VIII.

CRN numbers for Canada can be applied and further to that LESER safety valves are

in compliance with PED 97/23 (CE-marking) without any changes necessary.

Errors and omissions excepted.

4412.4812

$1,203

5262.0015

$2,058

Spare

parts

ContentsContents

Page

General

The Company 4

Spotlight 5

News 6

Valve finder 14

How to use 15

Glossar – LESER Option codes 17

How to order 38

Compact Performance 40

Safety Relief Valve 437, 437 Long version 42

Safety Relief Valve, O-ring-disc 438, 438 Long version 43

Safety Relief Valve, vulcanized soft seal

439 44

Overview connections • Threaded – NPT, G/BSPP• Flanged – ANSI

Series 437 45


Safety Relief Valve, O-ring-disc 462 48

Safety Relief Valve 459 Heavy duty design 50

Overview threaded connections NPT, G/BSPP

Series 459 52

Overview flanged connections ANSI

Series 459 53


LESER Original Spare Parts Kits Series 459, 462 56


Soft seal selection Series 437, 459 59


Page

API 61

Safety Relief Valve 5262 WCB 62

Safety Relief Valve 5264 CF8M 64

Safety Relief Valve 5267 WC6 66

Safety Relief Valve 5263 LCB 68

Safety Relief Valve 526X SAFUREX 70

Options Series 526 71

Sour gas service – NACE Series 526 74

Outlet flange rating class 300 Series 526 76


Weights Series 526 79

Flange drillings acc. to DIN Series 526 80



Soft seal selection Series 526 97


API High Performance

Compact

Performance

High Efficiency 99

Safety Relief Valve WCB 8112 – Pop Action 100

Safety Relief Valve CF8M 8114 – Pop Action 102

Safety Relief Valve LCB 8113 – Pop Action 104

Options 811 106

Safety Relief Valve WCB 8212 – Modulate Action 110

Safety Relief Valve CF8M 8214 – Modulate Action 112

Safety Relief Valve LCB 8213 – Modulate Action 114

Options 821 116

Weights 811, 821 120

Flange drillings 811, 821 122

Flange facings 811, 821 123

Inspections, Certificates 811, 821 123

LESER Original Spare Parts Kits 811, 821 124

Available options 811, 821 128

High Efficiency

2 199

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Sizing software for safety valves

VALVESTAR®, the sizing program for safety valves developed by LESER, supports all leading worldwide codes and standards. In addition to calculations and sizing, the program provides user-designed and configurable individual reports for technical documentation and archiving. VALVESTAR® is unique in form, functionality and quality.

Program highlights

Sizing:

• Sizing of safety valves according to leading worldwide codes and standards such as: API 520, ASME VIII, ISO 4126, AD 2000-Merkblatt A2

• Calculation of two-phase flow in accordance with API 520 Appendix D ( -method) and fire case in accordance with API 521

• Evaluation of inlet pressure drop, built-up back pressure in pipework, reaction forces and noise levels

Reports:

• Multiple report types, e.g. project report, single page report

• Customizable design of report layouts (company logo, address etc.)

• Variety of data export formats, e.g. XLS, RTF, PDF, etc.

• Integrated material part lists and sectional drawings for all LESER safety valves

Design and handling:

• A user friendly Wizard function leads user step-by-step through the calculations

• Microsoft .Net based architecture offers the latest graphical user interface for easy handling and enhanced performance

Settings:

Customizable user interface:

• User specified profile settings with preselection of units, calculation methods etc.

• More than 15 available languages

VALVESTAR® Web:

• Online calculation for safety valves and projects at www.valvestar.com without any software installation


LESER GmbH & Co. KG20537 Hamburg, Wendenstr. 133-13520506 Hamburg, P.O. Box 26 16 51

Fon +49 (40) 251 65-100Fax +49 (40) 251 65-500




For free

Pri

ce

s 2

015

US Order and Pricing Information,

valid from April 1, 2015 until March 31, 2016


PricesPrices


10615 Texland Boulevard, Suite 100

Charlotte, NC 28273, USA

Fon +1 (704) 587-3670

Fax +1 (704) 587-3672

LESER LLC E-Mail: [email protected]

www.leser.com

US

0777.5460Edition April 2015/4,000

20152015

LESER worldwideLESER worldwide

LESER USA

Charlotte (NC) [email protected]

LESER Germany

Hamburg [email protected]

LESER France

[email protected]

LESER China

Tianjin, Beijing, Shanghai and [email protected]

LESER Singapore

[email protected]

LESER India

Mumbai and [email protected]

LESER Bahrain

Al [email protected]

LESER Brazil

Rio de [email protected]

LESER stock and local assembly

LESER representative

LESER UK

Bristol, United [email protected]

André Ramseyer AG

Flamatt, [email protected]

LESER Polska

Poznan, [email protected]

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