Safety Valves

Safety valves are essential wherever a hazardous overpressure situation could occur.

Safeguard against;

  • Mechanical damage to equipment and surroundings.
  • Loss of product and production.
  • Damage to the environment.
  • Injury and loss of life.
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Find further information on Safety Valves in the sections below, or get in touch for further assistance.

Contact us for advice from our engineers

  • Help on sizing and selection
  • Arrange a visit
  • Answers & advice on products/applications
  • Obtaining quotes & placing orders
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Sales Brochures

Our brochures typically contain the concept, customer benefits and key features of the product.

Title Reference Number Issue File Size
PDF Safety valves for use with steam, gas and liquids SB-S13- 34 1 358 KB
PDF SV60 Safety valves for use with steam, gas and liquids SB-S13- 36 3 1.39 MB
PDF SV615 Safety valves for use with steam, air and water SB-S13- 38 3 744 KB
PDF SV7 Safety valves for use with steam and air SB-S13- 47 1 200 KB
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Technical Information

Use our technical information sheets for a full technical specification of the product. They typically include:

  • Pressure/temperature limits
  • Materials
  • Sizes & connections
  • Dimensions & weights
  • Capacity charts
  • Ordering information
Title Reference Number Issue File Size
PDF Pressure / Temperature Limits for Safety Valves TI-S13- 50 2 55 KB
PDF SV405, SV405P, SV405X and SV406 Safety Valves TI-P257- 01 7 332 KB
PDF SV60 Safety Valve TI-S13- 27 12 207 KB
PDF SV60H Safety Valve TI-P317- 02 4 217 KB
PDF SV615 Safety Valve TI-P316- 01 15 460 KB
PDF SV73 Cast Iron Safety Valve TI-S13- 25 11 760 KB
PDF SV74 Carbon Steel Safety Valve TI-S13- 30 11 238 KB
PDF SVL488 Stainless Steel Safety Valve for Clean Service Applications TI-P315- 03 6 196 KB
PDF SVL606 Stainless Steel Safety Valve TI-P315- 04 3 143 KB
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Installation & Maintenance Instructions

Clear & accurate guidelines on installation & maintenance. They typically include:

  • General safety information
  • General product information
  • Installation
  • Commissioning
  • Operation
  • Maintenance
  • Spare parts
Title Reference Number Issue File Size
PDF SV3 Safety Valve IM-P310- 07 4 104 KB
PDF SV3 Safety Valve Replacement Parts IM-P310- 09 1 50 KB
PDF SV405, SV405P, SV405X and SV406 Safety Valves IM-P257- 02 9 496 KB
PDF SV5 Safety Valve IM-S13- 12 3 180 KB
PDF SV5 Safety Valve Replacement Parts - Fitting Instructions IM-S13- 15 1 125 KB
PDF SV60 and SV60H Safety Valves IM-P317- 01 11 573 KB
PDF SV60 Safety Valve Replacement Parts - Fitting Instructions IM-S13- 35 5 376 KB
PDF SV615 Safety Valve IM-P316- 03 12 662 KB
PDF SV615 Safety Valve Replacement Parts Fitting Instructions IM-P316- 04 7 384 KB
PDF SV73 and SV74 Safety Valves IM-S13- 33 6 494 KB
PDF SV80 Safety Valve IM-P256- 02 1 292 KB
PDF SV81 Safety Valve IM-P254- 02 1 295 KB
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Steam Engineering Tutorials

Tutorials explaining the principles of steam and heat transfer, specific to this product section.

Safety Valves

Arguably, the most important subject in the generation, distribution and use of steam. Why are safety valves required? What different types are available and how are they selected, sized and installed?

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Contact us for advice from our engineers

  • Help on sizing and selection
  • Arrange a visit
  • Answers & advice on products/applications
  • Obtaining quotes & placing orders