Vacuum Breakers

Used to break the vacuum in a system when the system pressure drops below atmospheric pressure.

  • Protect your plant & process equipment against vacuum
  • At the same time allow condensate to drain effectively from pipework and storage vessels.
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What do I do now?

Find further information on Vacuum Breakers 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 Vacuum breakers for steam systems SB-P019-01 3 886 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 VB14 and VB21 Vacuum Breakers TI-P019-02 6 142 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 VB14 and VB21 Vacuum Breakers IM-P019-05 2 114 KB
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Steam Engineering Tutorials

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

Vacuum Breakers

Learn more about vacuum breakers and why they are important in a steam system.

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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.

Vacuum Breakers - 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