331-09-En Hydro Static Pressure Test

8/6/2019 331-09-En Hydro Static Pressure Test

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L E S E R W O R K S S T A N D A R D L W N 3 3 1 - 0 9 - E NProcedure for Hydrostatic Pressure Test

page 1

Contents

SUMMARY .....................................................................................................................................2

1 DEFINITION............................................................................................................................ 2

2 APPLICATION........................................................................................................................ 3

3 PURPOSE .............................................................................................................................. 3

4 REALISATION AT LESER .....................................................................................................3

5 TEST REFERENCES.............................................................................................................. 7

6 TESTING FACILITY................................................................................................................ 8

7 TEST PARAMETERS ............................................................................................................. 8

7.1 Testing media..................................................................................................................8 7.2 Test pressure ..................................................................................................................9 7.3 Test period ......................................................................................................................9

8 TEST PROCEDURE ............................................................................................................... 9

9 ACCEPTANCE CRITERIA......................................................................................................9

10 PNEUMATIC PRESSURE TESTING ..................................................................................9

11 QUALIFICATION OF PERSONNEL .................................................................................10

12 DOCUMENTATION .......................................................................................................... 10

13 STANDARD REFERENCES............................................................................................. 10

14 TABLE .............................................................................................................................. 12

14.1 Table Comparison of standard specifications ................................................................12 14.2 Testing specifications for Hydrostatic Pressure Body.................................................. 13 14.3 Testing specifications for Hydrostatic Pressure Inlet body .......................................... 17 14.4 Testing specifications for Hydrostatic Pressure Outlet body........................................ 19 14.5 Testing specifications for Hydrostatic Pressure Inlet socket........................................ 20 14.6 Testing specifications for Hydrostatic Pressure Nozzle semi-finished goods .............. 21 14.7 Testing specifications for Hydrostatic Pressure Nozzle casted design ........................ 27


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Summary

Purpose of the hydrostatic pressure test is to obtain proof of the pressure resistance of the valvecomponents against internal pressure. At LESER the hydrostatic pressure test will be will beperformed on each pressure-containing component of safety valves (SV) and pilot-operated safetyvalves (POSV).

The hydrostatic pressure test will not be applied

as a tightness test of the assembled valve fort he adjustment and testing of fitting tightly.

The issue of a certificate that the test has been carried out can be ordered with:

Option code Certificate Comments

H03 LESER CGA (Certificate for Global Application) Inspectioncertificate 3.1 according to DIN EN 10204

M68 Inspection certificate 3.1 acc. to DIN EN 10204: Hydrostatictesting 1,5 x PNoptional

1 Definition

This procedure does list the standard specifications and describes the procedure during thehydrostatic pressure test of the component at LESER and its documentation.

The following definitions are considered in this LWN:

EN ISO 4126-1The hydrostatic pressure test is to obtain proof of the pressure resistance of the valve componentsagainst internal pressure. The hydrostatic pressure test belongs to the manufacturing inspectionsof safety valves.

ASME Section VIII, Division 1, Part UGPressure Relief Devices UG-125, GENERAL (a)

(4) Unless otherwise defined in this Division, the definitions relating to pressure reliefdevices in Section 2 of ASME PTC 25 shall apply.

ASME PTC 25 , Pressure Relief Devices, Section 2- Definitions and Description of Terms:2.4 Parts of Pressure Relief Device

body: a pressure-retaining or containing member of a pressure relief device that supports the partsof the valve assembly and has provision(s) for connecting to the primary and/or secondarypressure source(s).


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main relieving valve : that part of a pilot-operated pressure relief device through which the ratedflow occurs during relief.

pilot: the pressure-or vacuum-sensing component of a pilot-operated pressure relief valve thatcontrols the opening and closing of the main relieving valve.

dome : the volume of the side of the unbalanced moving member opposite the nozzle in the mainrelieving valve of a pilot- operated pressure relief device.

2.7 Operational Characteristics of Pressure Relief DevicesPressure-containing member : a component which is exposed to and contains pressure.

Primary pressure : the pressure at the inlet in a pressure relief device.

Secondary pressure : the pressure existing in the passage between the actual discharge area andthe valve outlet in a safety, safety relief, or relief valve.

2 Application

At LESER the hydrostatic pressure test will be carried out on each pressure bearing component.

3 Purpose

The hydrostatic pressure test is a procedure to prove pressure resistance of the valve componentsagainst internal pressure.

4 Realisation at LESER

A comparison of all standard specifications for the hydrostatic pressure test is shown in table 1.

LESER carries out the the hydrostatic pressure test in accordance with the specification withhighest requierements:

Attention must be paid to the following rules: All pressure bearing components must be tested with the test pressure which has to be at

least the 1.5fold of the approved nominal pressure P test = 1,5 x P N Concerning components are among others body, bonnet, cap, full nozzleWhereas bonnet and cap must be tested with 1,5 x P N, Outlet

If there are different pressure ranges (pressure range inlet > pressure range outlet) thecomplete body must be tested with 1,5 x P N, Outlet Furthermore the inlet must be tested with 1 5 x P l


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Table 1: Current definition of pressure-containing parts for SV

Component parts(pressure-containing parts) ISO 4126-1 ASME CodeSection VIII Justification

Body Yes YesSeat (with body) Yes YesInlet body Yes,

Exception ISO 4126-1,Chap. 6.2

Yes,Exception ASMEUG136(d)(2)(a)

See Ch. 6

Nozzle Yes Yes

Disc No1)

No2)

Outlet body Yes YesBonnet Yes YesCap / packed knob Yes YesBellows No 1) No, UG 136 (d)(2)e) 3) Downstream of

the discGuide No 1) No, UG 136 (d)(2)e) 3) Downstream of

the disc1)

Not part of the body (shell) as per EN 4126-1 and EN 736-2, Chap. 3.1.1 Body: Main section of fitting thatcontains the flow channels and body end. 2) Occurring stress in the component part decreases with pressure build-up.3) Because downstream of the disk , as per UG 136 (d)(2)(e), are exempt from hydrostatic testing.


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Table 2: Current definition of pressure-containing parts for POSV

Component parts(pressure-containing parts) ISO 4126-4

ASME CodeSection VIII,UG136

Justification for performing thehydrostatic pressure test/pneumaticpressure test

Primary fitting

Body (cast) Yes Yes Yes,no deviation for casting

Cover No Yes

Yes,part of the pressure-containing body,no casting or welding, but the conditions of UG-136(d)(2) (a)(1) are only partially met

Piston No No

No1) not part of body, 4126-4, EN 736-2, Chap.3.1.12) stress occurring in component part decreases

with pressure build-up

Piston guide(only if cast or welded construction asper UG-136 (d)(2) para. [e] No No

No:1) Pressure test only if welded construction orcast2) Condition UG-136 (d)(2) para. [e] is met,piston guide is completely enclosed by the body

Seat No Yes

Yes,part of the pressure-containing body,no casting or welding, but the conditions of UG-

136(d)(2) (a)(1) are only partially met

Disc washer 1) Yes 2)

No1) not part of body, 4126-4, EN 736-2, Chap.3.1.12) stress occurring in component part decreaseswith pressure build-up

Pop acting Pilot (controlvalve)

Pilot body (pop) No Yes Yes, for ASME valves Bonnet (pop) No Yes No: Open bonnet, no pressure!

Cap (pop) No Yes No: Open bonnet, no pressure!

Seat (pop) No Yes No: Condition UG-136 (d)(2) para.[e] is met, seatis completely enclosed by the body


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Modulate acting Pilot (controlvalve)

BODY, Modulat Action Pilot No Yes Yes, for ASME valves BONNET (Modulat Action Pilot,piston) No Yes No: Open bonnet, no pressure! BONNET (Modulat Action Pilot,diaphragm) No Yes No: Open bonnet, no pressure! Diaphragm washer No Yes No: not necessary according to calculation

Lock screw No Yes No: not necessary according to calculation (forseries start up to 102 bar; necessary thereafter)

PISTON (upper) D 17.5 No Yes

No:1) Pressure test only if welded construction orcast2) Condition UG-136 (d)(2) para. [e] is met,piston crown is completely enclosed by thebody and bonnet

PISTON (upper) D 25.5 No Yes

No:1) Pressure test only if welded construction orcast2) Condition UG-136 (d)(2) para. [e] is met,piston crown is completely enclosed by thebody and bonnet

SPACER No Yes No: not necessary according to calculation

GUIDE BUSHING D 17.5 No Yes

No:1) Pressure test only if welded construction orcast2) Condition UG-136 (d)(2) para. [e] is met,guide bushing is completely enclosed by thebody and bonnet

GUIDE BUSHING D 25.5 No Yes

No:1) Pressure test only if welded construction orcast2) Condition UG-136 (d)(2) para. [e] is met,guide bushing is completely enclosed by thebody and bonnet

Piping / connection /attachments

Pipes, screwed pipe joint No Yes

No:1) not part of body, 4126-4, EN 736-2, Chap.3.1.12) purchased part, pressure test required bysuppliersNo:1) not part of body, 4126-4, EN 736-2, Chap.


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5 Test references

The following standards were included at LESER for the hydrostatic pressure test of the pressurebearing component:

Pressure Equipment Directive 97/23/EC: Article 3 Technical Specifications

EN ISO 4126-1: Safety devices for protection against excessive pressurePart 1: Safety valves

Section 6 Production testing

6.1 PurposeThe purpose of these tests is to ensure that all safety valves meet therequirements for which they have been designed without exhibiting any formof leakage from pressure relating components or joints.

6.3 Hydrostatic testing6.3.1 ApplicationThe valve body must be pressurised from the inlet side to the seat with testpressure that corresponds to 1.5 times the maximum pressurerecommended by the manufacturer for which the safety valve is designed.The outlet side of the body is tested hydraulically with 1.5 times thebackpressure specified by the manufacturer for which the valve is designed.

EN ISO 4126-4: Safety devices against inadmissible overpressurePart 4: Pilot Operated Safety Valves

Section 6 Production testing

6.3 Hydrostatic testing6.3.1 ApplicationThe body of the primary fitting must be pressurised from the inlet side to theseat with test pressure that corresponds to 1.5 times the maximum pressurerecommended by the manufacturer for which the pilot operated safety valveis designed.The outlet side of the body is tested hydraulically with 1.5 times thebackpressure specified by the manufacturer for which the valve is designed.This pressure may be below the value that is specified by the pressure stageof the flange at the outlet.

DIN EN 12266 Test of fittingsPart 1: Pressure tests, Test procedure and assumed criteria,

Binding specifications


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1) the applied stress under hydrostatic test conditions does not exceed 50% of theallowable stress; and

2) the part ist not cast or welded.

b) Testing may be performed pneumatically at a pressure of 1.25 time the desing pressure ofthe part. Pneumatic testing can be hazardous; it is therefore recommended that specialprecautions be taken when conducting a pneumatic test.

c) Testing may be done in the component or assembled condition.d) When the valve is designed for discharging directly to atmosphere, the valve components

downstream of the valve disk are exempt from hydrostatic testing.e) Valve components downstream of the disk an fully contained within the body are exempt

from hydrostatic testing.f) These tests shall be conducted after all machining and welding operations on the parts

have been completed.g) There shall be no visible sign of leakage.

ASME B16.34: Valves-Flanged, Threaded, and Welding EndLWN 221-09 Hydrostatic pressure testLWN 275-19 Hydrostatic pressure test at Compact Performance valves

6 Testing facility

The hydrostatic pressure test was carried out on pressure test stations at LESER.


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7.2 Test pressure

The test pressure has to be at least the 1.5fold of the approved nominal pressure at roomtemperature.Table 14.1 determines the test pressure values for each pressure bearing component.

7.3 Test period

The test pressure must be applied and held sufficiently long so that a visual inspection of allconnections and seals is possible, whereby at least the times specified in Section 14.2 must becomplied with. For tests on the outlet side of the seat, the testing time is oriented around the

pressure and size of the outlet defined in Section 14.1.8 Test procedure

The hydrostatic pressure test generally will be carried out after all processing have beencompleted.At API bodies the hydrostatic pressure test will be carried out before drilling of drain hole.

The valve body/body of the primary fitting must be pressurised from the inlet side to the seat with

test pressure that corresponds to 1.5 times the maximum pressure recommended by themanufacturer for which the valve/pilot operated safety valve is designed.

The outlet side of the body is tested hydraulically with 1.5 times the maximum backpressurespecified by the manufacturer for which the valve is designed. This pressure may be below thevalue that is specified by the pressure stage of the flange at the outlet.

During the test the body has to be bled to ascertain it is completely filled with water and to removeany enclosed air. The external walls of the body have to remain dry during the test.

The test pressure determined in table 14.1 has to be applied on the testing media.

The test pressure has to be retained for the test period determined in table 14.2. After a visualinspection of all connections and seals the body has to examined for tightness.

During the pressure test the body may not be exposed to any impacts, e.g. by tapping with ahammer.

9 Acceptance criteria

The tested parts must not have any leaks. There must not be any visible leakage through anoutside surface of the body.


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The test pressure, duration of pressurisation and acceptance criteria must correspond to thedefinition for hydrostatic pressure testing.

Pneumatic pressure testing will be performed by LESER in the assembly process, on the assemblytest bench for pilot.The risks arising during pneumatic pressure testing must be taken into consideration andreasonable precautions taken. The operators guide for the assembly test bench and the workinstruction must be respected meticulously.

The following important factors must be observed in particular:- No one may be in the immediate vicinity while the pressure is increasing.- The component parts should only be subjected to closer inspection when the pressure

increase is finished.- No component part (pilot body) on which pneumatic pressure testing is being conducted is

to be subjected to any type of impact stress.

11 Qualification of personnel

The testing personnel should be qualified by its expertise, professional experience and physical

abilities to carry out the above mentioned test procedure in an expertly manner.

12 Documentation

The issue of a certificate that the test has been carried out can be ordered with:

Option code Certificate Comments

H03 LESER CGA (Certificate for Global Application) Inspectioncertificate 3.1 according to DIN EN 10204

M68 Inspection certificate 3.1 acc. to DIN EN 10204: Hydrostatictesting 1,5 x PN optional

13 Standard references

The following standards were included at LESER for the hydrostatic pressure test of the pressurebearing component:

PED 97/23/EC Pressure Equipment Directive 97/23/EC, Appendix IChapt. 3.2.2 Pressure test, Section 7.4 hydrostatic testpressure

EN ISO 4126-1 Safety devices for protection against excessive pressurePart 1: Safety valves

EN ISO 4126-4 Safety devices against inadmissible overpressure


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ASME PTC 25 Pressure Relief Devices, Section 2 - Definitions and Descriptionof Terms

LWN 221-09 Hydrostatic pressure testLWN 275-19 Hydrostatic pressure test at Compact Performance valves


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14 Table

14.1 Table Comparison of standard specifications

Standard Testmedium

Testtemperatur

Testpressure

Test period

Pressure

40 bar >40bar 63 bar > 63 barNominal size,

DNMinimum test period, minutes

DN 5050


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L E S E R - W E R K N O R M L W N 3 3 1 - 0 9 - E NProcedure for Hydrostatic Pressure Test

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L E S E R processed: Sa. edition: 20.07.10GmbH & Co. KG approved: ECO_00543B replaces edition: 25.09.07

14.2 Testing specifications for Hydrostatic Pressure Body

Nominalpressure PN

Test pressure1,5 x PN

[bar]Productgroup Type

Groupno. Designation

Nominalvalve size Material

Inlet Outlet Inlet Total

Testperiod[sec]

S & R 532 534 612 101. Body DN 15 125 0.6025 PN 16 PN 16 24 60

S & R 532 534 612 101. Body DN 15 125 1.0619 PN 40 PN 40 60 60

HighPerformance

441 442 103. Body 1" - 4" 1.0619/WCB1.4408/CF8M CL 150 CL 150 30 60

API 526 103. 2) Body (API) 1" - 8"1.0619/WCB1.4408/CF8M1.7357/WC6

CL 150 CL 150 30 60


CL 300 CL 150 30 60


CL 600 CL 150 30 60

API

526 103. 2) Body (API)

2" - 4"1.0619/WCB1.4408/CF8M1.7357/WC6

CL 900 CL 150 30 60

API 526 103. 2) Body (API) 1"1.0619/WCB1.4408/CF8M1.7357/WC6

CL 900 CL 300 78 60

API 526 103. 2) Body (API) 4" 1.0619/WCB1.7357/WC6 CL 1500 CL 150 30 60


CL 1500 CL 300 78 60


CL 2500 CL 300 78 60

ModulateAction

427 429 431 433 105. Body DN 15 100 0.6025 PN 16 PN 16 2460

ModulateAction

431 433 105. Body (PN160) do 12 DN 15 1.0619, 1.4408 PN 160 PN 40 240 6060

ModulateAction

427 429 431 433 105. Body DN 15 150 1.0619 PN 40 PN 40 60 60


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Nominalpressure PN


[bar]Product

groupType Group

no.Designation Nominal

valve sizeMaterial

Inlet Outlet Inlet Totalt

Testperiod[sec]

ModulateAction

427 429 431 433 105. Body DN 15 50 0.7043 PN 40 PN 40 60 60

ModulateAction

429 433 105. Body DN 15 100 1.4408 PN 40 PN 40 60 60

HighPerformance 455 456 107. Body DN 25 - 50

1.0619/WCB1.4581/CF10M pmax. 100 PN 63 150

60


1.0619/WCB1.4581/CF10M pmax. 63 PN 40 96 60


1.0619/WCB1.4581/CF10M pmax. 100 CL300 150 60


1.0619/WCB1.4581/CF10M pmax. 63 CL150 96 60

HighPerformance

457 458 107. 2) Body DN 1506"1.0619/WCB1.4408/CF8M Nozzle 16 24 60

HighPerformance

457 458 107. 2) Body DN 25 1501" 6"

1.0619/WCB1.4408/CF8M1.7357/WC6

1.4581/CF10M

Nozzle 40 60 60

HighPerformance

457 458 107. 2) Body DN 25 1001" 4"

1.0619/WCB1.7357/WC6

1.4581/CF10MNozzle 63 96 60

HighPerformance

457 458 107. 2) Body DN 251"

1.0619/WCB1.7357/WC6

1.4581/CF10MNozzle 100 150 60

HighPerformance

457 458 107. 2) Body DN 251"1.0619/WCB1.7357/WC6

1.4581/CF10MNozzle 160 240 60

HighPerformance

457 458 107. 2) Body DN 25 1501" 6"

1.0619/WCB1.4408/CF8M1.7357/WC6

1.4581/CF10M

Nozzle CL150 30 60

HighPerformance

457 458 107. 2) Body DN 25 - 1001" - 4"

1.0619/WCB1.7357/WC6

1.4581/CF10MNozzle CL300 78 60


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Nominalpressure PN

Test pressure1,5 x PN[bar]

Productgroup Type

Groupno. Designation

Nominalvalve size Material


Testperiod[sec]

HighPerformance

457 458 107. 2) Body DN 251"

1.0619/WCB1.7357/WC6

1.4581/CF10MNozzle CL600 156 60

HighPerformance

441XXL

442XXL 107. Body, welded design DN 200/300 1.0460, 1.4571

PN 25CL300

PN 10CL150 38

60

HighPerformance

441XXL

442XXL 107. Body, welded design DN 200/300 1.0460, 1.4571 CL150 CL150 38 60

HighPerformance

441XXL


PN 25CL300

PN 10CL150 38 180

HighPerformance

441XXL


HighPerformance

441XXL


PN 16CL150

PN 10CL150 38 180

HighPerformance

441XXL


HighPerformance

441XXL


PN 16CL150

PN 10CL150 38 180

HighPerformance

441XXL


0


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Nominalpressure PN


[bar]Product

groupType Group

no.Designation Nominal

valve sizeMaterial


Testperiod[sec]

HighPerformance

441 442 107. Body DN 200 0.70431.0619 PN 25 PN 10 38 1560

Critical Service 546 108. Body DN 40 - 100 0.7043 PN 16 PN 16 24 60

Critical Service 546 108. Body DN 25 - 80 1.0619 PN 40 PN 16 60 24 60

HighPerformance

424 440 441 442 109. Body DN 25 - 150 0.6025 PN 16 PN 16 - 24 60

HighPerformance

441 442 109. Body DN 25 100 0.7043 PN 40 PN 16 60 24 60

HighPerformance

441 442 109. Body DN 20 150 1.0619 PN 40 PN 16 60 24 60

HighPerformance

441 109. Body DN 25 150 1.4408 PN 40 PN 16 60 24 60

Clean Service 488 110. Body (spherical) DIN DN 25 100 1.4404/SA316L PN 16 24 60

Clean Service 488 110. Body (spherical) ASME 1" - 4" 1.4404/SA316L CL150 30 60

Clean Service 483 484 485 110. Body DN 25, DN 40 1.4435/SA316L PN 16 24 60

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14.3 Testing specifications for Hydrostatic Pressure Inlet body

Safety valveType Material Designation MaterialMax. p

(PN) [bar]Test pressure

1,5 x PN[bar]

Testperiod[Min]

459 136.34 Inlet body 459 D0 9 1.4404/316L 426 639,00 3

459 136.35 Inlet body 459 D013 1.4404/316L 202 303,00 3

459 136.36 Inlet body 459 D017.5 1.4404/316L 101,4 152,10 3

459 136.39 Inlet body 459 D0 9 1.4404/316L 160 240,00 3

437 136.43 Inlet body 437 D0 6 1.4404/316L 180 270,00 3

437 136.43 Inlet body 437 D0 6 1.4404/316L 400 600,00 3437 136.44 Inlet body 437 D010 1.4404/316L 180 270,00 3

437 136.44 Inlet body 437 D010 1.4404/316L 250 375,00 3

481 136.46 Inlet body 481 D010 1.4404/316L 68 102,00 3

438 136.49 Inlet body 438 D010 1.4404/316L 180 270,00 3

438 136.49 Inlet body 438 D010 1.4404/316L 250 375,00 3

459 136.50 Inlet body 459 D013 1.4404/316L 160 240,00 3

437 136.51 Inlet body 437 D0 6 1.4404/316L 180 270,00 3

437 136.52 Inlet body 437 D010 1.4404/316L 180 270,00 3

438 136.53 Inlet body 438 D010 1.4404/316L 180 270,00 3

437 136.55 Inlet body 437 D0 6 1.4404/316L 180 270,00 3

437 136.58 Inlet body 437 D010 1.4404/316L 180 270,00 3

438 136.64 Inlet body 438 D010 1.4404/316L 180 270,00 3

437 136.67 Inlet body 437 D0 6 1.4404/316L 180 270,00 3

438 136.68 Inlet body 438 D010 1.4404/316L 180 270,00 3

459 136.69 Inlet body 459 D0 6 1.4404/316L 426 639,00 3

L E S E R W E R K N O R M L W N 3 3 1 0 9 E N


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Safety valveType Material Designation Material

Max. p(PN) [bar]


[bar]

Testperiod[Min]

459 136.69 Inlet body 459 D0 6 1.4404/316L 700 1050,0 3

459 136.70 Inlet body 459 D0 6 1.4404/316L 160 240,00 3

459 136.74 Inlet body 459 D0 9 1.4404/316L 426 639,00 3

459 136.79 Inlet body 459 D013 1.4404/316L 202 303,00 3

459 136.84 Inlet body 459 D017.5 1.4404/316L 101,4 152,10 3

437 137.02 Inlet body 437 DO 6 1.4404/316L 180 270,00 3

437 137.06 Inlet body 437 DO 10 1.4404/316L 180 270,00 3

459 137.22 Inlet body 459 DO 13 1.4404/316L 202 303,00 3

459 137.30 Inlet body 459 DO 17.5 1.4404/316L 101,4 152,10 3

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14.4 Testing specifications for Hydrostatic Pressure Outlet body

Size Form Material Component-No.Nominal

valve sizeDN

Nominalpressure

PN

Testpressure1,5 x PN

[bar]

Testperiod[Min]

ReferenceType

for testpressure

4593 DN15 Outlet body 0.7043 123.3069.9xxxx DN 15 40 60 2 4593

4592DN15 Outlet body 1.4408/CF8M 123.3749.9xxxx DN 15 49,5 74 2

4592DN15 Outlet body 1.0619 123.3729.9xxxx DN 15 51 77 2T459DN15 Outlet body 1.4404 123.4149.9xxxxx DN 15 49,5 74 2

4593 DN20 Outlet body 0.7043 123.3569.9xxxx DN 20 40 60 2 4593

4592DN20 Outlet body 1.4408/CF8M 123.5849.9xxxx DN 20 49,5 74 2

4592DN20 Outlet body 1.0619 123.5829.9xxxx DN 20 51 77 2

T459DN20 Outlet body 1.4404 123.4349.9xxx DN 20 49,5 74 2

T459DN15 Outlet body 1.4404 123.3349.9xxx DN 15 49,5 74 2Outlet body 437 STAND. V65 Outlet body 1.4404/316L 123.6149.9000 G 144 216 2

Outlet body 437 LONG V65 Outlet body 1.4404/316L 123.6249.9000 G 54 81 2

Outlet body 437 STAND. V66 Outlet body 1.4404/316L 123.6649.9000 G 54 81 2

Outlet body 437 STAND. V76 Outlet body 1.4404/316L 123.6749.9000 G 144 216 2

Outlet body 437 LONG V66 Outlet body 1.4404/316L 123.7049.9000 G1 144 216 3

Outlet body 437 LONG V76 Outlet body 1.4404/316L 123.7149.9000 G 144 216 2



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14.5 Testing specifications for Hydrostatic Pressure Inlet socket

Safety valveType Material Designation Material

Max. p(PN)[bar]

Test pressure1,5xPN

[bar]

Test period[Min]

444 118.4449.9000 Inlet socket 444 DN 25 1.4404/316L 19,60 29,40 2

444 118.4649.9000 Inlet socket 444 DN 40 1.4404/316L 19,60 29,40 2

444 118.4749.9000 Inlet socket 444 DN 50 1.4404/316L 19,60 29,40 2

444 118.4849.9000 Inlet socket 444 DN 65 1.4404/316L 19,60 29,40 2

444 118.4949.9000 Inlet socket 444 DN 80 1.4404/316L 19,60 29,40 2



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14.6 Testing specifications for Hydrostatic Pressure Nozzle semi-finished goods

Material-No. Designation Material

Max. p

(PN)[bar]

Test pressure

1,5 x PN[bar]

Test period[Min]

207.20 Nozzle 526 NPS 1 E CL 150-600 1.4404/316L 160,00 240,00 3

Hastelloy C4 2.4610 160,00 240,00 3INCONEL 2.4816 160,00 240,00 3

MONEL 400 2.4360 160,00 240,00 3

207.20 Nozzle 526 NPS 1 E CL 300-600 L58 1.4404/316L 160,00 240,00 3

207.22 Nozzle 526 NPS 1.5E CL1500 Hastelloy C4 2.4610 250,00 375,00 3

INCONEL 2.4816 250,00 375,00 3

MONEL 400 2.4360 250,00 375,00 3

207.22 Nozzle 526 NPS 1.5E CL1500 1.4404/316L 255,30 382,95 3

207.23 Nozzle 526 NPS 1.5F CL 150-600 1.4404/316L 102,00 153,00 3

207.23 Nozzle 526 NPS 1.5F CL 150-600 Hastelloy C4 2.4610 250,00 375,00 3INCONEL 2.4816 250,00 375,00 3

MONEL 400 2.4360 250,00 375,00 3

207.23 Nozzle 526 NPS 1.5F CL 300-600 L58 1.4404/316L 102,00 153,00 3

207.24 Nozzle 526 NPS 1.5G CL 150-600 1.4404/316L 102,00 153,00 3

207.24 Nozzle 526 NPS 1.5G CL 150-600 Hastelloy C4 2.4610 250,00 375,00 3

INCONEL 2.4816 250,00 375,00 3

MONEL 400 2.4360 250,00 375,00 3

207.24 Nozzle 526 NPS 1.5G CL 300-600 L58 1.4404/316L 102,00 153,00 3207.25 Nozzle 526 NPS 1.5H CL 150-300 1.4404/316L 51,00 76,50 2

207.25 Nozzle 526 NPS 1.5H CL 150-300 Hastelloy C4 2.4610 40,00 60,00 2

INCONEL 2.4816 40,00 60,00 2

MONEL 400 2.4360 40,00 60,00 2



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Procedure for Hydrostatic Pressure Testpage 22



Material-No. Designation MaterialMax. p

(PN)[bar]


[bar]

Test period

[Min]

207.25 Nozzle 526 NPS 1.5H CL 300 L58 1.4404/316L 51,00 76,50 2

207.27 Nozzle 526 NPS 1.5E CL2500 GEP 1.4404/316L 426,00 639,00 3

207.28 Nozzle 526 NPS 1.5F CL2500 GEP 1.4404/316L 426,00 639,00 3

207.29 Nozzle 526 NPS 2 H CL 150-300 1.4404/316L 51,00 76,50 2

207.29 Nozzle 526 NPS 2 H CL 150-300 Hastelloy C4 2.4610 160,00 240,00 3

INCONEL 2.4816 160,00 240,00 3

MONEL 400 2.4360 160,00 240,00 3

207.29 Nozzle 526 NPS 2 H CL 300 L58 1.4404/316L 51,00 76,50 2

207.30 Nozzle 526 NPS 2 J CL 150-300L 1.4404/316L 51,00 76,50 2

207.30 Nozzle 526 NPS 2 J CL 300 L58 1.4404/316L 51,00 76,50 2

207.30 Nozzle 526 NPS 2 J CL 300-1500 Hastelloy C4 2.4610 40,00 60,00 2

INCONEL 2.4816 40,00 60,00 2

MONEL 400 2.4360 40,00 60,00 2

207.31 Nozzle 526 NPS 2 H CL 300-1500 Hastelloy C4 2.4610 250,00 375,00 3

INCONEL 2.4816 250,00 375,00 3

MONEL 400 2.4360 250,00 375,00 3

1.4404/316L 255,30 382,95 3



23/38





(PN)[bar]


[bar]

Test period[Min]

207.33 Nozzle 526 NPS 3 K CL 150-300 1.4404/316L 51,00 76,50 4

207.33 Nozzle 526 NPS 3 K CL 150-300 Hastelloy C4 2.4610 63,00 94,50 3

INCONEL 2.4816 63,00 94,50 3

MONEL 400 2.4360 63,00 94,50 3

207.33 Nozzle 526 NPS 3 K CL 300 L58 1.4404/316L 51,00 76,50 3

207.34 Nozzle 526 NPS 3 L CL 150-300L 1.4404/316L 51,00 76,50 3

207.34 Nozzle 526 NPS 3 L CL 150-300L Hastelloy C4 2.4610 40,00 60,00 2

INCONEL 2.4816 40,00 60,00 2

MONEL 400 2.4360 40,00 60,00 2

207.34 Nozzle 526 NPS 3 L CL 300 L58 1.4404/316L 51,00 76,50 3

207.35 Nozzle 526 NPS 3 J CL 300-1500 Hastelloy C4 2.4610 250,00 375,00 4

INCONEL 2.4816 250,00 375,00 4

MONEL 400 2.4360 250,00 375,00 4

1.4404/316L 255,30 382,95 4

207.36 Nozzle 526 NPS 3 K CL 600-900 Hastelloy C4 2.4610 250,00 375,00 4

INCONEL 2.4816 250,00 375,00 4

MONEL 400 2.4360 250,00 375,00 4

207.36 Nozzle 526 NPS 3 K CL 600-900 1.4404/316L 153,20 229,80 4



24/38





(PN)[bar]


[bar]

Test period[Min]

207.37 Nozzle 526 NPS 4 L CL 300-600 Hastelloy C4 2.4610 160,00 240,00 5

INCONEL 2.4816 160,00 240,00 5

MONEL 400 2.4360 160,00 240,00 5

207.37 Nozzle 526 NPS 4 L CL 300-600 1.4404/316L 102,00 153,00 5

207.38 Nozzle 526 NPS 4 M CL 150-600 Hastelloy C4 2.4610 160,00 240,00 5

INCONEL 2.4816 160,00 240,00 5MONEL 400 2.4360 160,00 240,00 5

207.38 Nozzle 526 NPS 4 M CL 150-600 1.4404/316L 102,00 153,00 5

207.39 Nozzle 526 NPS 4 L CL 600 Hastelloy C4 2.4610 160,00 240,00 5

INCONEL 2.4816 160,00 240,00 5

MONEL 400 2.4360 160,00 240,00 5

207.39 Nozzle 526 NPS 4 L CL 600 1.4404/316L 102,00 153,00 5207.40 Nozzle 526 NPS 4 N CL 150-900 Hastelloy C4 2.4610 250,00 375,00 5

Nozzle 526 NPS 4 N CL 150-900 INCONEL 2.4816 250,00 375,00 5

Nozzle 526 NPS 4 N CL 900 MONEL 400 2.4360 250,00 375,00 5

207.40 Nozzle 526 NPS 4 N CL 900 1.4404/316L 153,20 229,80 5

207.41 Nozzle 526 NPS 3 K CL 900 Hastelloy C4 2.4610 250,00 375,00 4

INCONEL 2.4816 250,00 375,00 4

MONEL 400 2.4360 250,00 375,00 4



25/38





(PN)[bar]


[bar]

Test period[Min]

207.41 Nozzle 526 NPS 3 K CL 900 1.4404/316L 153,20 229,80 4

207.42 Nozzle 526 NPS 3 K CL1500 Hastelloy C4 2.4610 250,00 375,00 4

INCONEL 2.4816 250,00 375,00 4

MONEL 400 2.4360 250,00 375,00 4

207.42 Nozzle 526 NPS 3 K CL1500 1.4404/316L 255,30 382,95 4

207.4319.9000 Nozzle 526 NPS 4 L CL 900-1500 Hastelloy C4 2.4610 250,00 375,00 5INCONEL 2.4816 250,00 375,00 5

MONEL 400 2.4360 250,00 375,00 5

207.43 Nozzle 526 NPS 4 L CL 900-1500 1.4404/316L 255,30 382,95 5

207.4419.9000 Nozzle 526 NPS 4 M CL 900 Hastelloy C4 2.4610 250,00 375,00 5

INCONEL 2.4816 250,00 375,00 5

MONEL 400 2.4360 250,00 375,00 5207.44 Nozzle 526 NPS 4 M CL 900 1.4404/316L 153,20 229,80 5

207.45 Nozzle 526 NPS 4 P CL 150-300 1.4404/316L 51,00 76,50 4

207.45 Nozzle 526 NPS 4 P CL 150-300 Hastelloy C4 2.4610 40,00 60,00 2

INCONEL 2.4816 40,00 60,00 2

MONEL 400 2.4360 40,00 60,00 2



26/38





(PN)[bar]


[bar]

Test period[Min]

207.46 Nozzle 526 NPS 4 P CL 300-900 Hastelloy C4 2.4610 250,00 375,00 5

INCONEL 2.4816 250,00 375,00 5

MONEL 400 2.4360 250,00 375,00 5

207.46 Nozzle 526 NPS 4 P CL 300-900 1.4404/316L 153,20 229,80 5

207.47 Nozzle 526 NPS 6 Q CL 150-600 1.4404/316L 102,00 153,00 7207.47 Nozzle 526 NPS 6 Q CL 150-600 Hastelloy C4 2.4610 160,00 240,00 7

INCONEL 2.4816 160,00 240,00 7

MONEL 400 2.4360 160,00 240,00 7

207.48 Nozzle 526 NPS 6 R CL 150-300 Hastelloy C4 2.4610 40,00 60,00 2

INCONEL 2.4816 40,00 60,00 2

MONEL 400 2.4360 40,00 60,00 2207.48 Nozzle 526 NPS 6 R CL 150-300 1.4404/316L 51,00 76,50 5

207.57 Nozzle 526 NPS 6 R CL 300-600 1.4404/316L 102,00 153,00 7

207.59 Nozzle 526 NPS 8T10 CL150-300 GEP 1.4404/316L 51,00 76,50 5

207.63 Nozzle 441 DN 25/ 23 PN 40 1.4404/316L 40,00 60,00 2

L E S E R - W E R K N O R M L W N 3 3 1 - 0 9 - E NP d f H d i P T


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14.7 Testing specifications for Hydrostatic Pressure Nozzle casted design

Size Form MaterialNominal

valve sizeNPS

Nominal pressurePN

[bar]

Testpressure

[bar]Test period[Min] Reference Typefor test pressure

526 SKB E Nozzle casted design 1.4408/CF8M 1" 99,3 149 3 CL600526 SKB E Nozzle casted design 1.4408/CF8M 1 " 248,3 372 3 CL1500526 SKB F Nozzle casted design 1.4408/CF8M 1 " 248,3 372 3 CL1500526 SKB G Nozzle casted design 1.4408/CF8M 1 " 149,3 224 3 CL900526 SKB H Nozzle casted design 1.4408/CF8M 1 " 49,5 74 2 CL300526 SKB E Nozzle casted design 1.4408/CF8M 1 " 414 621 3 CL2500

526 SKB F Nozzle casted design 1.4408/CF8M 1 " 414 621 3 CL2500526 SKB H Nozzle casted design 1.4408/CF8M 2" 99,3 149 3 CL600526 SKB J Nozzle casted design 1.4408/CF8M 2" 49,3 74 2 CL300526 SKB H Nozzle casted design 1.4408/CF8M 3" 248,7 373 4 CL1500526 SKB G Nozzle casted design 1.4408/CF8M 3" 414 621 4 CL2500526 SKB K Nozzle casted design 1.4408/CF8M 3" 49,5 74 3 CL300526 SKB L Nozzle casted design 1.4408/CF8M 3" 49,5 74 3 CL300526 SKB J Nozzle casted design 1.4408/CF8M 3" 248,7 373 4 CL1500

526 SKB K Nozzle casted design 1.4408/CF8M 3" 149,3 224 4 CL900526 SKB L Nozzle casted design 1.4408/CF8M 4" 99,3 149 5 CL600526 SKB M Nozzle casted design 1.4408/CF8M 4" 99,3 149 5 CL600526 SKB N Nozzle casted design 1.4408/CF8M 4" 149,3 224 5 CL900526 SKB K Nozzle casted design 1.4408/CF8M 3" 149,3 224 4 CL900526 SKB K Nozzle casted design 1.4408/CF8M 3" 248,7 373 4 CL1500526 SKB L Nozzle casted design 1.4408/CF8M 4" 248,7 373 5 CL1500526 SKB M Nozzle casted design 1.4408/CF8M 4" 149,3 224 5 CL900

526 SKB P Nozzle casted design 1.4408/CF8M 4" 49,5 74 4 CL300526 SKB P Nozzle casted design 1.4408/CF8M 4" 149,3 224 5 CL900526 SKB Q Nozzle casted design 1.4408/CF8M 6" 99,3 149 7 CL600526 SKB R Nozzle casted design 1.4408/CF8M 6" 99,3 149 7 CL600526 SKB M Nozzle casted design 1.4408/CF8M 8" 49,5 74 5 CL300



28/38




14.8 Testing specifications for Hydrostatic Pressure Bonnet / Cap

Size Type Material Material-No. Nominal pressurePN


[bar]

Test period[Min]

Reference Typefor test pressure

T459 (G) closed 0.7043 142.2769.9000 40 60 2 4593T459 (G) closed 1.0460 142.2729.9000 160 240 3 459 HDD

T459 (G) closed 1.4404 142.2749.9000 160 240 3V20 (G) closed 0.7040 141.0159.0000 40 60 2

V20 (G) closed 0.7043 141.0169.9000 40 60 2 433V20 (G) closed 1.4408/CF8M 141.0549.9000 40 60 2

V25 (G) closed 0.7040 141.1559.0000 40 60 2

V25 (G) closed 0.7043 141.1569.9000 40 60 2 433

V25 (G) closed 1.4408/CF8M 141.0749.9000 40 60 2

V32 (G) closed 0.7040 141.1959.0000 40 60 2 433

V32 (G) closed 1.0619/WCB 141.1929.9000 40 60 2

V32 (G) closed LCB/WCB 141.1939.9000 40 60 2

V32 (G) closed 1.7357/WC6 141.1979.9000 40 60 2

V32 (G) closed 1.4404 142.5449.9000 40 60 2

V40 (G) closed 0.7040 141.2359.0000 40 60 2

V40 (G) closed 0.7043 141.2369.9000 40 60 2 433 und 458

V40 (G) closed 1.0619/WCB 141.2329.9000 40 60 2

V40 (G) closed 1.4404 142.5549.9000 40 60 2 433 und 458

V50 (G) closed 0.7040 141.2759.0000 40 60 2

V50 (G) closed 0.7043 141.2769.9000 40 60 2 433

V50 (G) closed 1.0619/WCB 141.2729.9000 40 60 2

V50 (G) closed LCB/WCB 141.2739.9000 51 76,5 2 526 - 2500 x 300

V50 (G) closed 1.7357/WC6 141.2779.9000 51 76,5 2 526 - 2500 x 300

V50 (G) closed 1.4404 142.5649.9000 49,5 74,3 2 526 - 2500 x 300



29/38




Size Type Material Material-No.Nominal pressure

PN


[bar]

Test period[Min]


V65 (G) closed 0.7040 141.3159.0000 40 60 2

V65 (G) closed 0.7043 141.3169.9000 40 60 2

V65 (G) closed 1.0619/WCB 141.3129.9000 51 76,5 2 526 2500 x 300

V65 (G) closed LCB/WCB 141.3139.9000 51 76,5 2 526 2500 x 300

V65 (G) closed 1.7357/WC6 141.3179.9000 49,5 74,3 2 526 2500 x 300

V65 (G) closed 1.4571 142.3749.9000 49,5 74,3 2V80 (G) closed 0.7040 141.3559.0000 40 60 2 433

V80 (G) closed 1.0619/WCB 141.3529.9000 40 60 2

V80 (G) closed LCB/WCB 141.3539.9000 41,2 62,1 2 526 J - 1500 x 300

V80 (G) closed 1.7357/WC6 141.3579.9000 41,2 62,1 2 526 J - 1500 x 300

V80 (G) closed 1.4571 142.4049.9000 41,2 62,1 2 526 J - 1500 x 300

V100 (G) closed 0.7040 141.4359.0000 40 60 2 433

V100 (G) closed 1.0619/WCB 141.4329.9000 41,2 62,1 2 526 K 1500 x 300V100 (G) closed LCB/WCB 141.4339.9000 41,2 62,1 2 526 K 1500 x 300

V100 (G) closed 1.7357/WC6 141.4379.9000 41,2 62,1 2 526 K 1500 x 300

V100 (G) closed 1.4571 142.3949.9000 41,2 62,1 2 526 K 1500 x 300

HD100 (G) closed 1.0619/WCB 142.4229.9000 40 60 2 457/8HD100 (G) closed 1.0305 142.2959.9000 40 60 2 457/8HD100 (G) closed 1.0305 142.2959.9124 40 60 2 457/8HD100 (G) closed LCB/WCB 142.4239.9000 40 60 2

HD100 (G) closed 1.7357/WC6 142.4279.9000 40 60 2HD100 (G) closed 1.4571 142.2949.9000 40 60 2 457/8

V150 (G) closed 0.7040 141.6259.0000 19,7 29 2

V150 (G) closed 0.7043 141.6269.9000 19,7 29 2 441-CL150

V150 (G) closed 1.4571 142.3149.9000 19,7 29 2



30/38




Size Type Material Material-No.Nominal pressure

PN


[bar]

Test period[Min]


HD150 (G) closed 1.4571 142.1549.9126 19,7 29 2 441-CL150

HD150 (O) closed 1.4571 142.1549.9128 19,7 29 2 441-CL150

V200 (G) closed 0.7043 141.6869.9000 19,7 29 2 441-CL150V200 (G) closed 1.0305 142.4859.9000 19,7 29 2 441-CL150

V200 (G) closed 1.4571 142.2449.9000 19,7 29 2 441-CL150

V300 (G) closed 1.0254 142.2559.9000 19,7 29 2 441-CL150V300 (G) closed 1.4571 142.2549.9000 19,7 29 2 441-CL150

V400 (G) closed 1.0254 142.2659.9000 19,7 29 2 441-CL150

V400 (G) closed 1.4571 142.2649.9000 19,7 29 2 441-CL150

BONNET T459 (G) 1.4404/316L 142.2749.0000 124 186 3 T459

BONNET T459 (G) 1.4404/316L 142.4649.9000 124 186 3 T459

CAP H2 GR 1 1.4404/316L 151.2749.9000 124 186 3

CAP H2 GR 0 1.0718 151.4259.9000 160 240 3CAP H2 GR 0 1.4404/316L 151.4249.9000 144 216 3



31/38




14.9 Testing specifications for Hydrostatic Pressure Lever cover

Size Material Material-No.Nominalpressure

[bar]

Test pressure

1,5 x PN[bar]

Test period

[Min]

Reference

Typefor testpressure

BOLTED CAP H4 GR 4 0.7040 155.5259.9000 41,2 62,1 4 526K-CL300BOLTED CAP H4 GR 4 J39 0.7040 155.5259.9136 41,2 62,1 4 526K-CL300BOLTED CAP H4 GR 4 J50/J69 0.7040 155.5259.9122 41,2 62,1 4 526K-CL300LEVER COVER H4 GR 0 1.4104 155.4839.9000 51 78 2 437LEVER COVER H4 GR 0 1.4404/316L 155.4849.9000 51 78 2 459

LEVER COVER H4 GR 1 0.7040 155.0759.9000 51 78 2 459LEVER COVER H4 GR 1 1.4404 155.4949.9000 51 78 2 459LEVER COVER H4 GR 1 1.4408/CF8M 155.1549.9000 51 78 2 459LEVER COVER H4 GR 1 J39 1.4408/CF8M 155.1549.9136 51 78 2 459LEVER COVER H4 GR 1 J50/J69 0.7040 155.0759.9122 51 78 2 459LEVER COVER H4 GR 1 J50/J69 1.4408/CF8M 155.1549.9122 51 78 2 459LEVER COVER H4 GR 1 J66 1.4408/CF8M 155.1547.9134 51 78 2 459LEVER COVER H4 GR 1 J66 1.4408/CF8M 155.1549.9134 51 78 2 459

LEVER COVER H4 GR 1 L02 1.4408/CF8M 155.1549.9022 51 78 2 459LEVER COVER H4 GR 2 0.7040 155.0959.9000 51 78 2 526-CL300LEVER COVER H4 GR 2 1.4404/316L 155.3848.9000 51 78 2 526-CL300LEVER COVER H4 GR 2 1.4404/316L 155.5649.9000 51 78 2 526-CL300LEVER COVER H4 GR 2 1.4408/CF8M 155.2249.9000 51 78 2 526-CL300LEVER COVER H4 GR 2 K02 0.7040 155.0959.9336 51 78 2 526-CL300LEVER COVER H4 GR 2 J39 1.4408/CF8M 155.2249.9136 51 78 2 526-CL300LEVER COVER H4 GR 2 J50/J69 0.7040 155.0959.9122 51 78 2 526-CL300

LEVER COVER H4 GR 2 J50/J69 1.4408/CF8M 155.2249.9122 51 78 2 526-CL300LEVER COVER H4 GR 2 J50/J69L02 1.4408/CF8M 155.2249.9221 51 78 2 526-CL300LEVER COVER H4 GR 2 J66 1.4408/CF8M 155.2247.9134 51 78 2 526-CL300LEVER COVER H4 GR 2 J66 1.4408/CF8M 155.2249.9134 51 78 2 526-CL300LEVER COVER H4 GR 2 L02 1.4408/CF8M 155.2249.9022 51 78 2 526-CL300LEVER COVER H4 GR 2 J39 1.4404/316L 155.3849.9136 51 78 2 526-CL300


32/38



33/38

page 33



14.10 Testing specifications for Hydrostatic Pressure Body - Main valve (Pilot-operated valve)

ASME CL 150 x 150 Test

pressure

Test

period300 x 150 Test

pressure

Test

period600 x 150 Test

pressure

Test

periodDIN PN 16 x 16 [bar] [Min] 40 x 16 [bar] [Min] 63 x 16 [bar] [Min]FlangeClassJIS/KS PN 16K x 16K Total body 30K x 16K Inlet x Outlet 40K x 16K Inlet x Outlet

Size NPSDN Orifice A 0

D 0,110 inch 20 x 20 30 2 51 x 20 77 x 30 2 102 x 20 153 x 30 3 x 2

E 0,196 inch 20 x 20 30 2 51 x 20 77 x 30 2 102 x 20 153 x 30 3 x 21 x 2

25 x 50F 0,307 inch 20 x 20 30 2 51 x 20 77 x 30 2 102 x 20 153 x 30 3 x 2

D 0,110 inch 20 x 20 30 2 51 x 20 77 x 30 2 102 x 20 153 x 30 3 x 2E 0,196 inch 20 x 20 30 2 51 x 20 77 x 30 2 102 x 20 153 x 30 3 x 21 x 240 x 50F 0,307 inch 20 x 20 30 2 51 x 20 77 x 30 2 102 x 20 153 x 30 3 x 2

G 0,503 inch 20 x 20 30 2 51 x 20 77 x 30 2 102 x 20 153 x 30 3 x 21 x 340 x 80 H 0,785 inch 20 x 20 30 2 51 x 20 77 x 30 2 102 x 20 153 x 30 3 x 2

G 0,503 inch 20 x 20 30 2 51 x 20 77 x 30 2 102 x 20 153 x 30 3 x 2

H 0,785 inch 20 x 20 30 2 51 x 20 77 x 30 2 102 x 20 153 x 30 3 x 22 x 3

50 x 80

J 1,287 inch 20 x 20 30 2 51 x 20 77 x 30 2 102 x 20 153 x 30 3 x 2J 1,287 inch 20 x 20 30 2 51 x 20 77 x 30 3 x 2 102 x 20 153 x 30 4 x 2

K 1,838 inch 20 x 20 30 2 51 x 20 77 x 30 3 x 2 102 x 20 153 x 30 4 x 23 x 480 x 100L 2,853 inch 20 x 20 30 2 51 x 20 77 x 30 3 x 2 102 x 20 153 x 30 4 x 2

L 2,853 inch 20 x 20 30 2 51 x 20 77 x 30 4 x 2 102 x 20 153 x 30 5 x 2M 3,600 inch 20 x 20 30 2 51 x 20 77 x 30 4 x 2 102 x 20 153 x 30 5 x 2N 4,340 inch 20 x 20 30 2 51 x 20 77 x 30 4 x 2 102 x 20 153 x 30 5 x 2

4 x 6100 x 150

P 6,380 inch 20 x 20 30 2 51 x 20 77 x 30 4 x 2 102 x 20 153 x 30 5 x 2

Q 11,050 inch 20 x 20 30 3 51 x 20 77 x 30 5 x 3 102 x 20 153 x 30 7 x 36 x 8150 x 200 R 16,000 inch 20 x 20 30 3 51 x 20 77 x 30 5 x 3 102 x 20 153 x 30 7 x 3

8 x 10200 x 250 T 26,000 inch 20 x 20 30 3 51 x 20 77 x 30 5 x 3 102 x 20 153 x 30 9 x 3



34/38

page 34



ASME CL 300 x 300 Testpressure Test period 600 x 300Test

pressure Test period 900 x 300Test

pressure Test period

DIN PN 40 x 40 [bar] [Min] 63 x 40 [bar] [Min] 160 x 40 [bar] [Min]FlangeClassJIS/KS PN 30K x 30K Total body 40K x30K Inlet x Outlet Inlet x Outlet

Size NPSDN Orifice A 0

D 0,110 inch 51 x 51 77 2 102 x 51 153 x 77 3 x 2 160 x 51 240 x 77 3 x 2

E 0,196 inch 51 x 51 77 2 102 x 51 153 x 77 3 x 2 160 x 51 240 x 77 3 x 21 x 225 x 50F 0,307 inch 51 x 51 77 2 102 x 51 153 x 77 3 x 2 160 x 51 240 x 77 3 x 2

D 0,110 inch 51 x 51 77 2 102 x 51 153 x 77 3 x 2 160 x 51 240 x 77 3 x 2E 0,196 inch 51 x 51 77 2 102 x 51 153 x 77 3 x 2 160 x 51 240 x 77 3 x 21 x 240 x 50F 0,307 inch 51 x 51 77 2 102 x 51 153 x 77 3 x 2 160 x 51 240 x 77 3 x 2

G 0,503 inch 51 x 51 77 3 102 x 51 153 x 77 3 160 x 51 240 x 77 31 x 340 x 80 H 0,785 inch 51 x 51 77 3 102 x 51 153 x 77 3 160 x 51 240 x 77 3

G 0,503 inch 51 x 51 77 3 102 x 51 153 x 77 3 160 x 51 240 x 77 3

H 0,785 inch 51 x 51 77 3 102 x 51 153 x 77 3 160 x 51 240 x 77 32 x 350 x 80J 1,287 inch 51 x 51 77 3 102 x 51 153 x 77 3 160 x 51 240 x 77 3

J 1,287 inch 51 x 51 77 4 102 x 51 153 x 77 4 160 x 51 240 x 77 4

K 1,838 inch 51 x 51 77 4 102 x 51 153 x 77 4 160 x 51 240 x 77 43 x 480 x 100L 2,853 inch 51 x 51 77 4 102 x 51 153 x 77 4 160 x 51 240 x 77 4

L 2,853 inch 51 x 51 77 5 102 x 51 153 x 77 5 160 x 51 240 x 77 5M 3,600 inch 51 x 51 77 5 102 x 51 153 x 77 5 160 x 51 240 x 77 5N 4,340 inch 51 x 51 77 5 102 x 51 153 x 77 5 160 x 51 240 x 77 5

4 x 6100 x 150

P 6,380 inch 51 x 51 77 5 102 x 51 153 x 77 5 160 x 51 240 x 77 5

Q 11,050 inch 51 x 51 77 5 102 x 51 153 x 77 7 x 56 x 8150 x 200 R 16,000 inch 51 x 51 77 5 102 x 51 153 x 77 7 x 5

8 x 10200 x 250 T 26,000 inch 51 x 51 77 6 102 x 51 153 x 77 9 x 6



35/38

page 35



ASME CL 1500 x 300 Test pressure Testperiod1500 x

600 Test pressureTest

period 2500 x 300Test


DIN PN 250 x 40 [bar] [Min] 250 x 63 [bar] [Min] 400 X 40 [bar] [Min]FlangeClass

JIS/KS PN - Inlet x Outlet Inlet x Outlet Inlet x OutletSize NPS

DN Orifice A 0 1500 x 300

D 0,110 inch 256 x 51 384 x 77 3 x 2 256 x 102 384 x 153 3 426 x 51 639 x 77 3 x 2

E 0,196 inch 256 x 51 384 x 77 3 x 2 256 x 102 384 x 153 3 426 x 51 639 x 77 3 x 21 x 225 x 50F 0,307 inch 256 x 51 384 x 77 3 x 2 256 x 102 384 x 153 3 426 x 51 639 x 77 3 x 2

D 0,110 inch 256 x 51 384 x 77 3 x 2 256 x 102 384 x 153 3 426 x 51 639 x 77 3 x 2

E 0,196 inch 256 x 51 384 x 77 3 x 2 256 x 102 384 x 153 3 426 x 51 639 x 77 3 x 21 x 240 x 50F 0,307 inch 256 x 51 384 x 77 3 x 2 256 x 102 384 x 153 3 426 x 51 639 x 77 3 x 2

G 0,503 inch 256 x 51 384 x 77 3 256 x 102 384 x 153 3 x 4 426 x 51 639 x 77 31 x 340 x 80 H 0,785 inch 256 x 51 384 x 77 3 256 x 102 384 x 153 3 x 4 426 x 51 639 x 77 3

G 0,503 inch 256 x 51 384 x 77 3 256 x 102 384 x 153 3 x 4 426 x 51 639 x 77 3

H 0,785 inch 256 x 51 384 x 77 3 256 x 102 384 x 153 3 x 4 426 x 51 639 x 77 32 x 350 x 80J 1,287 inch 256 x 51 384 x 77 3 256 x 102 384 x 153 3 x 4 426 x 51 639 x 77 3

J 1,287 inch 256 x 51 384 x 77 4 256 x 102 384 x 153 4 x 5K 1,838 inch 256 x 51 384 x 77 4 256 x 102 384 x 153 4 x 53 x 480 x 100L 2,853 inch 256 x 51 384 x 77 4 256 x 102 384 x 153 4 x 5

L 2,853 inch 256 x 51 384 x 77 5 256 x 102 384 x 153 5 x 7M 3,600 inch 256 x 51 384 x 77 5 256 x 102 384 x 153 5 x 7N 4,340 inch 256 x 51 384 x 77 5 256 x 102 384 x 153 5 x 7

4 x 6100 x 150

P 6,380 inch 256 x 51 384 x 77 5 256 x 102 384 x 153 5 x 7

Q 11,050 inch 256 x 51 384 x 77 3 x 2 256 x 102 384 x 153 36 x 8150 x 200 R 16,000 inch 256 x 51 384 x 77 3 x 2 256 x 102 384 x 153 3

8 x 10200 x 250 T 26,000 inch 256 x 51 384 x 77 3 x 2 256 x 102 384 x 153 3


36


36/38

page 36



ASME CL 2500 x 300 Test pressure Test period Test pressure TestperiodTest


DIN PN 400 X 40 [bar] [Min] [bar] [Min] [bar] [Min]FlangeClass

JIS/KS PN Inlet x Outlet Inlet x Outlet Inlet x OutletSize NPS

DN Orifice A 0

D 0,110 inch 426 x 102 639 x 153 3

E 0,196 inch 426 x 102 639 x 153 31 x 225 x 50F 0,307 inch 426 x 102 639 x 153 3

D 0,110 inch 426 x 102 639 x 153 3

E 0,196 inch 426 x 102 639 x 153 31 x 240 x 50F 0,307 inch 426 x 102 639 x 153 3

G 0,503 inch 426 x 102 639 x 153 3 x 41 x 340 x 80 H 0,785 inch 426 x 102 639 x 153 3 x 4

G 0,503 inch 426 x 102 639 x 153 3 x 4

H 0,785 inch 426 x 102 639 x 153 3 x 42 x 350 x 80J 1,287 inch 426 x 102 639 x 153 3 x 4

14.11 Testing specifications for Hydrostatic Pressure Seat - Main valve (Pilot-operated valve)

ASME CL 150 x 150 300 x 150 600 x 150 300 x 300 600 x 300 Prfmerkmale

DIN PN 16 x 16 40 x 16 63 x 16 40 x 40 63 x 40 Test pressure Test periodFlangeClass

JIS/KS PN 16K x 16K 30K x 16K 40K x 16K 30K x 30K 40K x 30K [bar] [Min]

Size Orifice A0

4 x6 FB 102 202.5449.9000 153 5

R 16,000 inch 102 202.5649.9000 153 76 x 8

FB 102 202.5749.9000 153 7

T 26,000 inch 102 202.5849.9000 153 98 x 10

FB 102 202.5949.9000 153 9


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End of LWN


14.13 Testing specifications for the pneumatic test Pilotbody - POSV

Test period[Min]BZ PZMaterial-No. Designation Material

Test pressure[bar]

Damping time Test time

124.01 Body, Pop acting pilot 1.4404/316L 1,25 x 426 = 532,5 1 2

124.02 Body, Modulate acting pilot 1.4404/316L 1,25 x 426 = 532,5 1 2

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331-09-En Hydro Static Pressure Test

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