Garlock Style 9850 High Temp Gaskets


Clear selection

Style 9850 gasket is composed of carbon fibers with a nitrile binder. This high temperature gasket has a long-lasting seal, which minimizes cold flow and creep relaxation problems.


Features and Benefits

The Style 9850 gasketing material excels in the harshest conditions such as intense heat, high pressure, saturated steam and hot oils. It has been laboratory tested for fire safety and creates a long lasting seal.



  • Min. Temperature: -100°F / -73°C
  • Max. Temperature: 900°F / 482°C
  • Continuous Max: 650°F / 343°C
  • Max. Pressure: 2000 PSI / 138 bar
  • Maximum PxT 1/16: 700,000 (°F x PSIG) / 25,000 (°C x bar)
  • Maximum PxT 1/8: 350,000 (°F x PSIG) / 12,000 (°C x bar)


Industrial Applications


  • Ideal for standard ANSI flanged connectors, as well as turbine crossover piping connectors
  • Power generation
  • Chemical processing
  • Hydrocarbon processing
  • Other industries
  • Saturated Steam*
  • Oils
  • Gasoline
  • Water
  • Aliphatic Hydrocarbons
  • Most Refrigerants

*Minimum recommended assembly stress = 4,800psi. Preferred assembly stress = 6,000 – 10,000psi. Gasket thickness of 1/16” strongly preferred. Retorque the bolts/studs prior to pressurizing the assembly. For saturated steam above 150 psig or superheated steam, consult the Gasket Supply sales team.

Technical Specs for Style 9850 High Temp Gasketing Material