Grafoil

GH™W

Laminate with excellent strength and handling characteristics. It has a high temperature glass fiber insert (0.0025 in/0.06 mm thick) thermally bonded to Standard Industrial Grade GTB sheet facing. Elevated temperature testing proves that GH™W outperforms asbestos gasket materials. Temperature -400 to 750 F.
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GH™E

Laminate with 316/316L stainless steel tanged insert (0.004 in./0.1 mm thick) mechanically bonded to Standard Industrial Grade GTB sheet facing. It is non-fibrous and non-asbestos and is available sheeted or in rolls. GH™E can be used in 95-100% of all your sheet gasket applications and is interchangeable with spiral wound gaskets. Temperature Range -400 to 975 F. Max pressure 1400psi.
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GH™R

Laminate with flat 316/316L stainless steel insert (0.002 in./0.05 mm thick) adhesively bonded to Standard Industrial Grade GTB sheet facing. It is non-fibrous and non-asbestos and is available sheeted or in rolls. GH™R can be used in 95-100% of all your sheet gasket applications. Temperature Range -400 to 975 F. Max pressure 816 psi.
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Gaskets

Tri-State Packing Supply, Inc. offers a number of different services for your mechanical seals including: