Garlock 9850 (Black Sheet)

Garlock HIGH-TEMP 9850 Carbon fiber/graphite flake with high-temperature fillers and a nitrile (NBR) binder.
Description

A high temperature gasket sheet of carbon fibers/graphite flake and a nitrile binder that is used for high-temperature aliphatic hydrocarbon service.

These hi-temp gasket materials have been laboratory tested for fire safety. They maintain effective seal during pressure and temperature fluctuations. Garlock high temp gasket materials' superior torque retention lowers leakage rates and reduces maintenance time. 

 

Applications:

    • Heat and oxidation resistance
    • Carbon fiber gasketing excels in harshest conditions - intense heat, high pressure, saturated steam* and hot oils.
    •        Laboratory-tested for fire safety.
    • Long-lasting seal - Unique manufacturing process minimizes cold flow and creep relaxation problems
    • Versatile - Ideal for standard ANSI flanged connectors, as well as turbine crossover piping connectors
    • Multiple applications in power generation, chemical processing, hydrocarbon processing, and other industries

 

+Contact Garlock Engineering with specific transfer fluid application.

*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 150psig, consult Garlock Engineering.

 

Compatible With:

  • 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 150psig or superheated steam, consult Garlock Engineering.

 

Dimensions:

Garlock High-Temp 9850 Gasket Sheets are available in these sizes:

1/64” X 60” X 60”

1/64” X  60” X 120”

1/32” X 60” X 60”

1/32” X  60” X 120”

1/16” X 60” X 60”

1/16” X  60” X 120”

3/32” X 60” X 60”

3/32” X  60” X 120”

1/8”   X 60” X 60”

1/8”   X  60” X 120” 

Note: Other thicknesses and sheet sizes may be available by special order.

 

Specifications:

Min. Temp

-100° F

Max Temp

 900° F

Continuous Max

650° F

Max Pressure

2,000 PSI

Max PXT 1/16”

700,000 (°F X PSIG)

Max PXT 1/8”

350,000 (°F X PSIG)

 

Resources:

Garlock 9850 Resource Page

 

1335 West 11th Street, Long Beach, CA 90813-2714

Phone: 562-435-2411 | Fax: 562-436-2140

Open to the Public Monday - Friday 8 am - 5 pm