Blue Diamond - Products - NAK Bonded Seals

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NAK - Bonded Seals

The Bonded Seal was originally designed to replace copper type washers in high-pressure systems.

The NAK Bonded Seal comprises a metal washer and an elastomeric ring bonded inside the diameter. The metal washer prevents over-compression and limits deformation of the elastomeric ring.

Advantages

Reliable low and high pressure sealing
High and low temperature capabilities
Bolt torque is reduced with no loss of tightening load

NAK Bonded Seals

Bonded Seals – Materials

Elastomer component is available in NBR 70 and NBR 90

Case component is carbon steel, zinc plated

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