Corriculite®

Brand: Flexitallic Ltd

Corriculite tackles the problem of flange face corrosion on bolted joints in seawater and hydrocarbon applications.

Responding to customer demands for an improved material with strong anti-corrosion characteristics Flexitallic has created Corriculite® – a filler material for spiral wound gaskets specifically designed for use in corrosion-sensitive environments, such as seawater and hydrocarbon services, across a number of industries, including oil and gas, power and marine.

This revolutionary, non-conductive filler material provides sealing performance and corrosion resistance unlike any other gasket material on the market.

Comparative tests show Corriculite® delivers corrosion protection and sealing properties that far exceed other materials currently available.

Conventional graphite gaskets for instance, promote the initiation and propagation of corrosion of flanges due to graphite’s electrical conductivity and position in the galvanic series, leading to premature failure and leakage.

Due to recent successes in the oil and gas industry and increased customer demand, we are pleased to announce we have added API 6FB Fire-Safe approval to our Corriculite product portfolio as follows: 
  • Flexpro® Kammprofile
  • Change Gasket
Features
  • Fire Safe to API 6FB
  • Reduced maintenance costs
  • Reduces costly shutdowns
  • Maintains seal integrity
  • Extends equipment life
  • Eliminates safety & environmental risks

Specifications

Fire Safety

  • API 6FB Test Pass

Temperature Range

  • -196° C (-321° F) to 260° C (500° F)

Maximum Service Pressure

  • ASME B16.5 Class 2500

Filler Material

  • CR235

Gasket Configurations

  • CG & CGI - Raised & Flat Face Flanges
  • RIR - Spigot/Recess Flanges
  • R - Flat/Groove, Tongue/Groove Flanges
  • Sealing Element: R
  • Outer Ring Only: CG
  • Outer & Inner Ring: CGI
  • Inner Ring Only: RIR

Availability

  • Gasket Size: Up to 3000 mm
  • Thickness Range: 4.5 mm to 7.2 mm

ASME Constants

  • m: 3
  • Y: 10,000 psi
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