Capped plug (OE2)

Tamperproof brass and nickel

capped disc and plug design

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 advantage of OE2 rupture disc assemblies is their high operational performance and excellent leak tightness (10-4cc/sec, depending on design) coupled with the zero-maintenance design.

Elfab’s fully automated production lines are capable of rapidly producing large volumes of capped rupture disc assemblies 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

Technical downloads (OE2)