Capped Plug (OE2)

Tamperproof brass and nickel capped disc and plug design

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OE2 is a capped disc and plug design using conventional rupture discs, either flat or domed. The unit plug is typically made from brass with a nickel disc. However, other materials are available on request.

OE2 assemblies can be used in a variety of industries, from aerospace to fire protection. The advantages of OE2 rupture disc assemblies include their high operational performance and excellent leak tightness (10-4cc/sec, depending on design). These benefits come with a zero-maintenance design.

The fully automated production lines in our North Shields facility can rapidly produce large volumes of capped rupture disc assemblies. We manufacture them in a wide variety of sizes, designs and burst pressures. Alternatively, we also offer unique, custom-engineered solutions in line with our customers’ design briefs.

Key features

  • Cost-effective solution
  • Available with flat and domed rupture discs
  • Offers reliable performance and controlled venting
  • Maintenance-free solution
  • Leak tightness 10-4 cc/sec, depending on design
  • Full vacuum service
  • Tamperproof

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