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Integra II SSAFS Isolation

Integra II SSAFS (Severe Service Application – Fire Safe) gaskets and isolation kits are exceptionally dependable for isolating and sealing purposes in severe service applications where API 6FB certification is critical.

When is an Integra II SSAFS (Severe Service Application – Fire Safe) gasket used ? It is for industry where a non-metallic isolating gasket that could also withstand the damaging effects of a fire is required.

The Integra II SSAFS is suitable for use in all services up to and including ANSI #2500 and API #10,000 classes.

Isolation kits are available which include the Fire Safe gasket along with hardened steel isolation washers coated with unique and highly durable, proprietary coating.

The Integra incorporates high temperature sealing characteristics of Kammprofile with a highly dielectric mineral secondary seal.


  • Flange Isolation with true cathodic protection
  • Critical Fire Safe Applications
  • Eliminate corrosion from forming in the cavities between RTJ flanges where intense modes of hostile chemicals may be present.
  • Protect against corrosion on uncoated or scarred flange faces
  • Mating mismatched dissimilar flanges
  • Isolating between flanges of dissimilar metals to prevent galvanic corrosion
  • Flange isolation with true Cathodic protection
  • Wellhead isolation from inter-connected flow lines
  • Eliminate turbulence and flow-induced erosion between ring joint (RTJ) flanges
  • To seal between flanges subjected to vibrations/cavitations
  • Zero-free leaks for high Sulfur Content crude oil or H2S Gas fugitive emissions, proven through multiple applications.

Refer attached datasheet or contact us for further information or technical support.