Composite Seals

The composite seal is a custom-designed seal made of two or more different materials. For instance, the rubber can be bonded to metal, plastic or filter materials. This is done in order to simplify the design, avoid the tolerance stack-up and make the installation easier.

Parker Hannifin Corporation has been providing sealing products to the most demanding markets such as aerospace and military since 1950s. As an authorized Parker distributor for Parker sealing products The Hope Group represents their full line of composite seals and sealing systems including:

Composite Seals:

  • Gask-O-Seal® volume/void seals
  • Integral Seal™ edge molded seals
  • Stat-O-Seal® fastener and fitting seals
  • ThredSeals™ fastener and fitting seals
  • Lock-O-Seal® fastener and fitted seals

Metal Seals:

  • EnerRing® resilient metal seals (O,C,E,U and V cross sections)
  • Metal jacketed gaskets
  • Corrugated gaskets
  • Flat metal gaskets
  • Metal sealing gaskets

Sealing systems


Parker Composite Sealing Systems Division (CSS) Summary

The Parker Composite Sealing Systems Division (CSS) offers design and manufacturing of engineered composite seals and sealing systems including metal-retained elastomeric combinations for static face seal applications and metal seals that are designed for extreme sealing environments. Parker seals are ISO 9000 , AS 9100, TS 16949, ISO 17025, ISO 14001 certified, and NADCAP accreditated for special processing.

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