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This guide is for general use only, please consult Flexitallic engineering for your specific application.

  • Thermiculite® 815 Metal Reinforced

    Thermiculite® 815 Metal Reinforced

    High temperature sheet reinforced with a 0.004˝, 316L stainless steel tanged core. Provides total freedom from oxidation. Chemical compatibility exceeds graphite. Fire safe with proven global track record.

    • Max Temperature: 982°C (1800°F)
    • Max Pressure: 2900 psig (200 bar) (Class 150–300)
    • ASME m: 2.0
    • ASME y: 2500 psi (17 MPa)
  • Change Gasket

    Change Gasket

    Incredibly robust and resilient, metal-wound Change heat exchanger gasket is designed to deliver the most dynamic seal ever. Manufactured with proprietary equipment, using a 5-times thicker metal spiral and a unique laser welding process that penetrates completely through. So it requires no inner or outer ring, and is as easy to handle and install as a double-jacketed gasket. Best of all, it’s proven to perform without fail at least 60% longer than any other heat exchanger gasket. Spiral wound. Double jacketed. CMG. Or Kammprofile. And that’s a game changer.

    • Laser welded for higher unit adhesion, pin point accuracy and solid unit construction
    • Available with a locating ring in all sizes - upon request
    • The high level of stored energy gives the Change gasket extremely high recovery
  • Sigma® 500

    Sigma® 500

    Biaxially orientated PTFE containing hollow glass microspheres
    COLOUR: Blue

    • Enhanced compressibility for low bolt loads
    • Improved flexibility over conventional calendered and graphite sheets
    • Moderate concentrations of acids & caustics, chlorine and hydrogen peroxide
    • Can be used for all concentrations of sulfuric acid
    • WRAS approved for hot and cold potable water services
  • Sigma® 600

    Sigma® 600

    Developed specifically for petrochemical and chemical use. FDA compliant for both low and high bolt loads. Is non contaminating with lower creep an cold flow. A single gasket replacement for metallic and non-metallic flange applications.

    • Max Temperature: 260°C (500°F)
    • Max Pressure: 1235 psig (8.5 MPa)
    • ASME m: 1.4v
    • ASME y: 1595 psi (11 MPa)
    • pH Range: 0–14
  • Thermiculite® 835 Spiral Wound Gasket

    Thermiculite® 835 Spiral Wound Gasket
    • High temperature filler material for spiral wound gaskets
    • Temperatures up to 982ºC / 1800ºF
    • Class 150 to 2500
  • Flexpro™ PTFE

    Flexpro™ PTFE

    The Flexpro gasket exhibits excellent compressibility and recovery characteristics, maintaining joint tightness under pressure and temperature fluctuations, temperature differential across the flange face, flange rotation, bolt stress relaxation, and creep. Suitable from vacuum to extremely high pressure applications.

  • Flexpro™ Graphite Gasket

    Flexpro™ Graphite Gasket

    The Flexpro™ gasket exhibits excellent compressibility and recovery characteristics, maintaining joint tightness under pressure and temperature fluctuations, temperature differential across the flange face, flange rotation, bolt stress relaxation, and creep. Suitable from vacuum to extremely high pressure applications.

  • Style CGI

    Style CGI

    For use above class 600, this gasket is a Style CG gasket with an internal ring for an additional compression limiting stop. For use with flat face and raised face flanges, this gasket features increased compressive force for blow-out prevention and is specified for high pressure/temperature service or where corrosive or toxic media are present.

  • Style CGI - Flexible Graphite

    Style CGI - Flexible Graphite

    Suitable for use with flat face and raised face flanges and specified for high pressure/temperature service or where corrosive or toxic media are present.

  • Style CGI - PTFE

    Style CGI - PTFE

    Suitable for use with flat face and raised face flanges and specified for high pressure/temperature service or where corrosive or toxic media are present.

  • Style CGI - Monel

    Style CGI - Monel

    Suitable for use with flat face and raised face flanges and specified for high pressure/temperature service or where corrosive or toxic media are present.

  • Thermiculite® High Temperature Material – Invincible against Heat.
    Thermiculite® High Temperature Material – Invincible against Heat.
  • Change™ Heat Exchanger Gasket – Our best gasket yet!
    Change™ Heat Exchanger Gasket – Our best gasket yet!
  • SABIC enhances workforce skills with The Academy Of Joint Integrity
    SABIC enhances workforce skills with The Academy Of Joint Integrity
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