Vannes à piston

Screwed and socket weld carbon steel piston type, in line stop valve for use on steam, condensate and liquid systems.

  • Efficient
  • Accurate
  • Easy to maintain
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Find further information on Vannes à piston in the sections below, or get in touch for further assistance.

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  • Help on sizing and selection
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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 Purgeur pompe APT10-4,5 112 KB
PDF Purgeur pompe APT10-4,5 112 KB
PDF Purgeur pompe APT14 408 KB
PDF Purgeur pompe APT14 408 KB
PDF Purgeur pompe APT14 - Pièces de rechange 115 KB
PDF Purgeur pompe APT14 - Pièces de rechange 115 KB
PDF Purgeur pompe APT14-4,5 - Pièces de rechange 63 KB
PDF Purgeur pompe APT14-4,5 - Pièces de rechange 63 KB
PDF Unités purgeur-pompe APT 173 KB
PDF Unités purgeur-pompe APT 173 KB
PDF RP31, RP32 and RP33 Piston Valves TI-P118-01 5 610 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 PED APT10 APT14 360 KB
PDF PED APT10 APT14 360 KB
PDF Purgeur pompe APT10-4,5 565 KB
PDF Purgeur pompe APT10-4,5 565 KB
PDF Purgeur pompe APT14 404 KB
PDF Purgeur pompe APT14 371 KB
PDF Purgeur pompe APT14 371 KB
PDF Purgeur pompe APT14 404 KB
PDF RP31, RP32 and RP33 Piston Valves IM-P118-03 2 395 KB
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Steam Engineering Tutorials

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

Piston Valves

Learn how stop valves, including piston valves, are designed to operate.

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Calculators

The appropriate calculator to help designers and engineers select and size the products they need.

Control Valves

Suitable for steam and water, calculate valve Kv, flowrate, or pressure drop using this calculator.

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CAD Drawings

CAD drawings enabling you to see exactly how the product is constructed. You can also drop these into your own schematics.

Piston Valves - CAD Drawings

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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