Protection assurance for your system - Spirax · PDF fileProtection assurance for your system....

Safety devices for your processProtection assurance for your system

Meet the team

Spirax Sarco provides knowledge, services and products worldwide for the control and proper use of steam and industrial related � uids.

For over 100 years Spirax Sarco has been commited to work together with the steam users to maintain and improve their systems, always aiming to improve e� ciency and reach energy saving.

Spirax Sarco is the world leader in the control and e� cient use of steam, compressed air, gas and other industrial � uids.

Spirax Sarco Brazil is the center of excelence in design and manufacture of safety valves of the Spirax Sarco Group.

Spirax Sarco: Company History

Founded in 1910, Spirax Sarco is headquartered in Cheltenham, England, since 1937. It´s a publicity traded company that has shown high performance in the London Stock Exchange for over 30 years.

The solid � nancial performance makes the Spirax Sarco expands its business globally continuously.

Spirax Sarco provides a complete package of solutions to ensure total customer satisfaction.

The team you want by your side

Our expert team is highly trained and quali� ed, and ready to help your company to adjust your processes to legislation, in several segments. Our engineers will identify your needs and your process, helping to select the solution for a safe and optimal operation.

Food and Beverage

• Utilities (steam, compressed air, carbon dioxide, ammonia, water)

• Sanitary applications

• Valves for all fl uids and processes

Metallurgy

• Utilities (saturated and superheated steam, compressed air, nitrogen and others gases)

• Gases of metallurgy processes

• Valves for high fl ow rates

Pharmaceuticals and Healthcare:

• Utilities (steam, compressed air and others gases)

• Sanitary and clean steam applications


Pulp and Paper

• Utilities (saturated and superheated steam, compressed air and others gases)

• Valves for all fl uids and processes of pulp plants

• Valves for high fl ow rates and aggressive fl uids (eg. Titanium valves for hydrochloric acid applications)

Utilities in General

• Utilities (saturated and superheated steam, water, ompressed air and others gases)


• Compliance assurance to the applicable standars (ASME and PED 97/23/EC)

Oil and Gas / Chemicals

• Valves according to ASME, API and PED 97/23/EC standards, with ASME STAMP (“UV”) and CE Mark

• API-526 valves for all processes, with balanced bellows and others accessories

• Valves for thermal relief applications

• Valves manufactures in special alloys for aggressive processes

Solutions for all segments

Safety and relief valves Solutions

Applications Engineering

Our engineers are technically trained and able to propose innovations that will improve the productivity and e� ciency of your industrial plant, always aiming to increase the competitiveness of your business and the safety of your process.

Technical sizing software

Spirax Sarco provides to customers a modern and unique technical software developed exclusively for sizing the valve properly, attending to process needs quickly and e� ciently.

Testing Benches

We also o� er testing benches for pressure relief valves.

Valves individually tested before delivery to the customer

Performance tests are made individually on all valves produced by Spirax Sarco, within our facilities is possible to carry out tests in steam at 70 bar (g) and air and water with a maximum pressure of 450 bar (g).

Safety and relief valves Training

Our safety and relief valves course provides to participants fundamental concepts of security devices, operating principles and considerations about standards in the use of our safety and relief valves.

A completerange of solutions

Products Range Clean services

SVL 488

Processes and high pressure

SV 80HSV 81H

Change-Over

S1900

SV 66HSV 73SV 74SV 561

SV 80HSV 81HSV 568/568LSV 17

Steam and industrial utilities

Steam Boilers(according to ASME I)

Meeting the regulatory standards

Spirax Sarco can help you tailor your industrial plant for safety standards. Compliance with these standards ensures that your plant has incorporated safety devices and precautions to ensure the prevention of serious and imminent risks.

Protect your plant

Protect your plant against damage from excess pressure and ensure an e� cient and continuous production.

Protect your pro� t

Prolonged downtimes in industrial plants a� ect negatively their production. A continuous supply of products protects the image and pro� ts of customes.

Suiting your industrial plant to safety standards We have the right solution for your system

Spirax Sarco manufactures safety and relief valves with the NBBI/ASME certifi cations for technological expertise and design of our SV80H and SV81H, with certifi cation of fi nal capacity in di� erent � uids: liquid, steam and gas, at the NBBI (National Board of Boiler and Pressure Vessel Inspectors).

The “CE Mark” ensures that the product has been evaluates before being placed on the market complies with all the requirements laid down by the pressure equipment directive 97/23/EC. Therefore, our SV80H and SV81H are also certi� cated to meet the industrial market of the european union.

Certi� ed Safety

UV

Intel connections: 1” (DN25) to 12” (DN300) Outlet connection: 2” (DN50) to 16” (DN400) Orifices: D to F (API STD 526) V and W (super capacity) Type of connections: Flanged Class of connections: 150# to 2500# Rage of set pressures: 0,3 to 413 bar (g) Backpressure: According API STD 526 Blowdown: 4 to 10% (adjustable) Temperature: -268 ºC to 538 ºC Types of construction: Conventional and Balanced bellows Bonnet: Closed or Open Materials: Body and bonnet in carbon steel and Alloy, stainless steel internals. Specials alloys available for speci� c applications. Accessories: Resilient seat, test lever and steam jacket. Codes: ASME Sec. VIII Applications: Steam, vapors, gas and liquids. Pressure vessels, pipes, compressors, accumulators and general equipment. Certification: ASME Sec. VIII (UV)

DescriptionThese valves are full nozzle type, with orifi ces from D to T,

standardized by API STD 526, in addition to other with super capacities.

ApplicationsDeveloped for the eff ective overpressure protection in

processes or equipment, including extreme service conditions, such as high � ow rates, high pressure, high temperatures, corrosive media, viscous liquids and high backpressures.

Standards and approvalsDesigned and constructed in accordance with ASME Code

Section VIII Division I, with capacities certifi ed by NBBI (National Board of Boiler and Pressure Vessel Inspectors).

The materials of construction and limits of pressure and temperature meet the standard API STD 526.

Also meet the requirements of API STD 527 for seat tightness.

Can be supplied with accordance with the standard NACE MR-01-75 for sour gás services.

Safety Relief Valvefor processes and high pressure

Speci� cations

Security with tested quality

UV

Safety Relief Valvefor processes and high pressure

DescriptionThese valves are full nozzle type. Meet most industrial

processes and can be used in services with gases, vapors or liquids.

ApplicationsDesigned for the eff ective overpressure protection in

processes of oil and gas, re� ning, chemical and petrochemical industries. Typical applications include product lines, compressors, pumps, air receivers, pressure vessels and reactors. Controlled � uids include corrosive, � ammable, high pressures and high temperatures.

Standards and approvalsDesigned and constructed in accordance with ASME Code

Section VIII Division I, with capacities certifi ed by NBBI (National Board of Boiler and Pressure Vessel Inspectors).

Also meet the requirements of API STD 527 for seat tightness.

Can be supplied with accordance with the standard NACE MR-01-75 for sour gás services.

Speci� cations

Intel connections: ½” (DN15) to 2” (DN50) Outlet connection: 1” (DN25) to 2½” (DN65) Orifices: 0,554cm2 to 3,664cm2 Type of connections: Screwed, � anged and weld Class of connections: 150# to 2500# Rage of set pressures: 0,3 to 207 bar (g) Backpressure: 27,5 bar g (max) Blowdown: 15% max (fi xed) Temperature -268 ºC to 538 ºC Types of construction: Conventional Bonnet: Closed Materials: Body (base) and internals in Stainless Steel, bonnet in Carbon Steel. Specials alloys available for speci� c applications Accessories: Resilient seat, test lever. Codes: ASME Sec. VIII Applications: Steam, vapors, gas and liquids. Pressure vessels, pipes, compressors, accumulators and general equipment. Certification: ASME Sec. VIII (UV)


DescriptionThe SV66H safety valves are designed according to the

requirements of ASME Code Sec. I (for boilers). They have modern design with dual blowdown rings more reliable performance.

ApplicationsThe SV66H valves are used in boilers and steam generators.

Standards and approvalsThe SV66H are full nozzle type, with F to P orifi ces

standardized by API RP 526 standard.

Inlet connections: 1½” (DN40) to 4” (DN100) Outlet connections: 2” (DN50) to 6” (DN150) Orifices: F to P (API STD 526) Type of connections: Flanged Class of connections: 150# to 1500# Maximum operation pressure. : 82,7 bar (g) Blowdown: 3 to 6% (adjustable)Maximum operation presssure: 538 ºC Bonnet: Open Lever: Open Materials: Carbon Steel, Stainless Steel and other alloys. Codes: ASME Sec. I Applications: Saturated and Superheated Steam Overpressure: According ASME Sec. I

Speci� cations

Protect your system from overpressure

Safety Valve for boilers(According ASME Sec.I)

DescriptionThe SV561 Safety Valves are full nozzle type and have fl at

seat for metal / metal sealing. They have a modern design with dual blowdown rings for more reliable performance.

ApplicationsThe SV561 valves must be used in boilers and steam

generators.

Standards and approvalsThe SV561 series are designed in accordance with ASME

Code Section I (for boilers), with capacities certifi ed by NBBI (National Board of Boiler and Pressure Vessel Inspectors). Material certi� cation in accordance with EN 10203 2.2.

Speci� cations

Inlet connections: 1” (DN25) to 2” (DN50) Outlet connections: 1.1/4” (DN32) to 2½” (DN65) Type of connections: Screwed NPT (ASME B1.20.1) Maximum operation pressure: 17,2 bar (g) (250 psi) Blowdown: 3 to 6% (adjustable) Maximum operation temperature: 207 ºC Type of construction: Conventional Materials: Body (base) and internals in stainless steel or brass, bonnet in brass. Codes: ASME Sec.I Applications: Saturated Steam Overpressure: 3% (ASME Sec. I) Certification: ASME Sec.I (V)



DescriptionThe SV73 series are designed in accordance with Section I

and VIII of the ASME Boiler and Pressure Vessel Code. They are primarily intended for use in power boilers and pressure vessels not subject to fi re, where valves with ASME Section I and VIII stamp are required.

ApplicationsProtection of steam systems downstream of pressure

reducing stations, at the entrance of equipment such as heat exchangers, vessels and process systems. Also for use in recovery of � ash steam from condensate return systems, to protect the vessels. Air systems to protect accumulation vessels and other equipment of excessive pressure. Steam boilers and generators.

Speci� cations

Inlet connections: 1½” (DN40) to 6” (DN150) Outlet connections: 2½” (DN65) to 8” (DN200) Orifícios: J to R (API RP 526) Type of connections: Flanged and Screwed (NPT) Class of connections: 250# (inlet) and 125# (outlet) Range of set pressures: 0,35 to 17,2 bar (g) Blowdown: 3 to 7% (adjustable) Temperature: up to 230 ºC Type of construction: Conventional Bonnet: Open Materials: Body in cast iron and internals in stainless steel Accessories: Test Gag Codes: ASME Sec. I and ASME Sec. VIII Applications: Steam Boilers and pressure vessels Certification: ASME Sec. I (V) and ASME Sec. VIII (UV)

Certi� cationA typical test report from the manufacturer is provided as

standard for each valve, that will include valve adjustment and hydrostatic pressure test, approved by the National Board of Boiler and Pressure Vessel Inspectors to ASME Boiler and Pressure Vessel Code Sections I and VIII. Seat tightness according to API STD 527. Material certifi cation according EN 10204 2.2 is also available upon request.

Do not take risks, always use valves with certi� cation


DescriptionThe SV74 series are designed in accordance with Section I

and VIII of the ASME Boiler and Pressure Vessel Code. They are primarily intended for use in power boilers and pressure vessels not subject to fi re, where valves with ASME Section I and VIII stamp are required.

ApplicationsProtection of steam systems downstream of pressure

reducing stations, at the entrance of equipment such as heat exchangers, vessels and process systems. Also for use in recovery of � ash steam from condensate return systems, to protect the vessels. Air systems to protect accumulation vessels and other equipment of excessive pressure. Steam boilers and generator

Inlet connections: 1.1/2” (DN40) to 6” (DN150) Outlet connections: 2” (DN50) to 8” (DN200) Orifícios: F to R (API STD 526) Type of connections: Flanged Class of connections: 300# (inlet) and 150# (outlet) Range of set pressures: 0,35 to 20,7 bar (g) Blowdown: 3 to 7% (ajustável) Temperature: up to 400 ºC Type of construction: Conventional Bonnet: Open Materials: Body in carbon steel and internals in staainless steel Accessories: Test Gag Codes: ASME Sec. I and ASME Sec. VIII Applications: Steam Boilers and pressure vessels Certification: ASME Sec. I (UV and ASME Sec. VIII (UV)

Speci� cations

Certi� cationA typical test report from the manufacturer is provided as

standard for each valve, that will include valve adjustment and hydrostatic pressure test, approved by the National Board of Boiler and Pressure Vessel Inspectors to ASME Boiler and Pressure Vessel Code Sections I and VIII. Seat tightness according to API STD 527. Material certifi cation according EN 10204 2.2 is also available upon request.

Do not risk, always use valves with certi� cation


Description The SV568 Safety Valves are full nozzle type and are

characterized by the simplicity of design and high reliability, serving to most industrial processes. The valves have � at seat for sealing metal / metal and is provided with test lever.

ApplicationsThe SV568 valves must be used in services with gases and

steam.

Standards and approvalsThey are designed according to ASME Seç. VIII (Certifi ed by

NBBI/ASME). Certifi cation of material according to EN 10203 2.2.

Speci� cations

Inlet connections: ½” (DN15) to 2½” (DN65) Outlet connections: ¾” (DN20) to 2½” (DN65) Type of connections: Screwed NPTF (ASME B1.20.1) Maximum operation pressure: 20,7 bar (g) (300 psi) Maximum operation temperature: 207 ºC Type of construction: Conventional Materials: Body (base) and internals in Brass, bonnet in Brass. Codes: ASME Sec.VIII Applications: Saturated Steam Overpressure: 10% (ASME Sec.VIII) Certification: ASME Sec. VIII (UV)


Safety for steam and gases

DescriptionThe SV568L Safety Valves are full nozzle type and are

characterized by the simplicity of design and high reliability. The valves have � at seat for sealing metal / metal and is provided without test lever.

Applications

The SV568L valves must be used in services with liquids.

Standards and approvalsThey are designed according to ASME Seç. VIII (Certifi ed by

NBBI/ASME). Certifi cation of material according to EN 10203 2.2.

Speci� cations

Inlet connections: ½” (DN15) to 2½” (DN65) Outlet connections: ¾” (DN20) to 2½” (DN65) Type of connections: Screwed NPTF (ASME B1.20.1) Maximum operation pressure: 31 bar (g) (450 psi)Maximum operation temperature: 232 ºC Type of construction: Conventional Materials: Body (base) and internals in Brass, bonnet in Brass. Codes: ASME Sec.VIII Applications: Liquids Sobrepressão: 10% (ASME Sec.VIII) Certification: ASME Sec. VIII (UV)


Relief Valve for liquids

DescriptionThe SV17 series are recommended for protection against

overpressure on equipment and lines that work with compressed air, liquid and steam. Designed in accordance with ISO / Sec 4126 and ASME VIII.

ConexõesCan be provided with screwed connections BSPT (BS21) or

NPT (ANSI B1.20.1) from ½” to 2” or fl anged classes 125# and 250# according ANSI B16.1.

The inlet and outlet connections are equal, except for the ½” valve (inlet ½” and outlet ¾”).

Inlet connections: ½” (DN15) to 4” (DN100) Outlet connections: ¾”(DN20) to 4” (DN100) Orifícios: 1,23cm2 to 31,17cm2 Type of connections: Flanged and Screwed (NPT and BSP) Class of connections: 125# to 250# Range of set pressures: 0,4 to 25 bar (g) Blowdown: 15% maximum (fixo) Temperature: -28 ºC to 232 ºC Type of construction: Conventional Bonnet: Closed Materials: Body in cast iron, Interns in stainless steel. Accessories: Test lever Codes: ASME Sec. VIII, ISO 4126-1 and AD-Merkblatt Applications: Steam, gas and liquids. Pressure vessels, pipes, compressors and accumulators. General applications in industrial services.

Speci� cations


Safety Refi ef Valve for steam andindustrial utilities

DescriptionThese valves are stainless steel made with TÜV approval and

are suitable for applications with steam, gas and liquid.

ApplicationsThe SVL488 is suitable for overpressure protection of low

pressure steam, piping and pressure vessels, particularly within the brewing and beverage industries where standards of hygiene and cleanliness are extremely high and required to maintain the quality of the product and minimize contamination of the process media.

Standards and approvalsApproved by TÜV and AD Merkblatt A2, TRD 421 and Vd

TÜV SV100. In accordance with the “European Pressure Equipment Directive, 97/23/EC” and the valve belongs to category 4, having been designed for use with liquids within the groups 1 and 2 (gas and liquids).

Speci� cations

Inlet connections: 1” (DN25) to 2” (DN100) Outlet connections: 1½” (DN40) to 6” (DN150) Orifícios: 4,16 cm2 to 66,48 cm2 Type of connections: Flanged and sanitary Class of connections: 150# (PN16) Range of set pressures: 0,2 to 16 bar (g) Contrapressão: Máx. 10% of the set pressure Blowdown: 10% (steam and gases) 20% (liquids) Temperature: -45 ºC to 200 ºC (150 ºC for bellows sealed) Type of construction: Conventional and bellows sealed Bonnet: Closed Materials: Body and internals in stainless steel. Resilient seal Accessories: Test lever Codes: AD-Merkblatt Applications: Sanitary application. Steam, gas and liquids. Pressure vessels, pipes, compressors, accumulators and general equipment. Certi� cation: AD-Merkblatt

Safety Refi ef Valve for sanitaryapplications

Description The S1900 valve is a 3 way stop valve and allows that two

safety valves are mounted so that one is in service and the other in standby mode. This allows the maintenance with no downtimes.

ApplicationsIf your system can not stop, as in pressure vessels within a

continuous process, as in gas, chemical and petrochemical industries.

Available ModelsThe valve is available with the body and bonnet in carbon

steel, cast steel alloys or cast stainless steel. The seat and disc are available in austenitic or stellite coated stainless steel.

Inlet connections: ¾” (DN20) to 8” (DN200) Outlet connections (2X): ¾” (DN20) to 8” (DN200) Type of connections: Flanged and Screwed Class of connections: 150# to 2500# Temperature: -196 ºC to 538 ºC Operation: Hand wheel Materials: Body in carbon steel and alloy, internals in stainless steel. Special alloys available for specific applications.. Accessories: position indicator, locking device, test holes or depressurization of the valve and double valve (inlet and outlet of PSVs) Applications: Steam, gas and liquids. Pressure vessels, pipes, compressors, accumulators and general equipment.

Speci� cations

Your process in continuous production

Change-Over For systems that can not stop

Safety with tested quality

DescriptionThe test benches from Spirax Sarco are used to evaluate the

operation of safety and relief valves, enable to identify any gaps before installing the valve in the production process. Benches are also used for safety valves pressure set and calibration.

Types of operationThe Spirax Sarco test benches can operate with air, water or

air/water.

Test BenchFor safety and relief valves

Model PSV-F-002/03This bench was designed with 01 lung tank with 1.5 lts, for

pneumatic or hydrostatic testing with external pressurization (not supplied), with the following characteristics:

• Maximum testing pressure: 400 bar.

• Flanged valves: from ½”150# to 10” 300# with quick clamping system.

• Screwed valves: from ½” to 2” (NPT e BSP) Male/Female c/adaptadores.

• Seal between the valve and the bench: O’rings.

• Ball and needle valves: class 6000 psi for pressurization and drain.

Quick couplings with retention class of 5000 psi to gauge supply and connections.

Reducing noise in output connection (air).

Briefcase with set of 10 gauges 4.1/2” in stainless steel, class A1 with dual scale in Kgf/cm2 and psi in the ranges of 0-2 / 0-7 / 0-10 / 0-20 / 0-40 / 0-70 / 0-160 / 0-300 /0-600.




• Flanged Valves: from ½” 150# to 6” 300# with quick clamping system.

• Screwed Valves: from ½” to 2” (NPT e BSP) Male/Female with adapters.

• Seal between the valve and the bench : O-rings.

• Ball and needle valves: class 6000 psi for pressurization and drain.



Briefcase with set of 10 gauges 4.1/2” in stainless steel, class A1 with dual scale in Kgf/cm2 and psi in the ranges of 0-2 / 0-7 / 0-10 / 0-20 / 0-40 / 0-70 / 0-160 / 0-300 / 0-600.




• Flanged valves: from ½”150# to 10” 300# with quick clamping system.

• Screwed valves: from ½” to 2” (NPT e BSP) Male/Female with adapters. Seal between the valve and the bench: o’rings.

• Ball and needle valves: classe 6000 psi psi for pressurization and drain.



Briefcase with set of 10 gauges 4.1/2” in stainless steel, class A1 with dual scale in Kgf/cm2 and psi in the ranges of 0-2 / 0-7 / 0-10 / 0-20 / 0-40 / 0-70 / 0-160 / 0-300 / 0-600.

Test BenchFor safety and relief valves

Sizing SoftwareFor safety and relief valves

ApplicationsThe sizing software for Safety and Relief Valves developed by

Spirax Sarco, PSV Calc, is an intuitive user-friendly software that has numerous advantages over other existing software in the market, including:

Specifi cations of Safety Relief Valves, conventional, balanced and pilot-operated types;

Specifi cations of Safety Relief Valves, for use in Steam, gas, vapors, liquids, and even “Biphasic” condition;

Pre-registration of fl uids commonly used in industry.

Analyses the process data with the characteristics of the selected valve, preventing the user to generate common errors in the specifi cation, based on ASME I and ASME VIII and API RP-520 and API RP-526;

Sizing calculation for the ori� ce and individual analysis of each variable involved in the calculation (graphically or mathematically);

Calculates “reaction force” and “noise” generated during the valve opening, important for the calculation of installation fl exibility and environmental conditions information;

Useful auxiliary tools like “Unity Conversions”.

SB-G

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Spirax Sarco BrazilAv. Manuel Lages do Chão, 268

Portão - Cotia - SP+55 (11) 4615-9000

[email protected]

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