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    37 Products

    High-Temperature High-Pressure Fire-Rated Graphite Gasket Material

    Made of American Bureau of Shipping Fire Safe approved graphite material, these sheets withstand temperatures up to 650° F and pressure up to 2,000 psi. Use them when a strong seal is required in boilers and furnaces. Cut with a utility knife.
    Sheets
    Image of Product. Front orientation. Gasket Material. High-Temperature High-Pressure Fire-Rated Graphite Gasket Material .
    1/32" Thick
    1/16" Thick
    1/8" Thick
    Wd.
    Lg.
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Color
    Each
    Each
    Each
    6"6"2,000-100 to 650Brown000000000000000000000000000000000000000000
    15"15"2,000-100 to 650Brown00000000000000000000000000000000000000000
    30"30"2,000-100 to 650Brown000000000000000000000000000000000000000000
    30"60"2,000-100 to 650Brown00000000000000000000000000000000000000000000

    High-Temperature Buna-N/Graphite Pipe Gaskets

    Image of ProductInUse. Front orientation. Pipe Gaskets. High-Temperature Buna-N/Graphite Pipe Gaskets.
    These gaskets are made from Buna-N and graphite to withstand temperatures up to 650° F. Also known as ring gaskets, use them with raised-surface pipe flanges; they fit the surface inside the bolt holes and do not interfere with the bolt connection. Gaskets are compatible with low-pressure pipe flanges; all gasket specifications are sized to meet ANSI standards.
    Plain-Back Gaskets for ANSI Flanges
    1/16" Thick
    For Pipe
    Size
    ID
    OD
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Hardness
    Color
    Each
    For ANSI Class 150
    1/2
    		27/32"1 7/8"2,000-100 to 650Not RatedBrown0000000000000
    3/4
    		1 1/16"2 1/4"2,000-100 to 650Not RatedBrown000000000000
    1
    		1 5/16"2 5/8"2,000-100 to 650Not RatedBrown000000000000
    1 1/4
    		1 21/32"3"2,000-100 to 650Not RatedBrown000000000000
    1 1/2
    		1 29/32"3 3/8"2,000-100 to 650Not RatedBrown000000000000
    2
    		2 3/8"4 1/8"2,000-100 to 650Not RatedBrown000000000000
    2 1/2
    		2 7/8"4 7/8"2,000-100 to 650Not RatedBrown0000000000000
    3
    		3 1/2"5 3/8"2,000-100 to 650Not RatedBrown0000000000000
    4
    		4 1/2"6 7/8"2,000-100 to 650Not RatedBrown0000000000000
    5
    		5 9/16"7 3/4"2,000-100 to 650Not RatedBrown0000000000000
    6
    		6 5/8"8 3/4"2,000-100 to 650Not RatedBrown0000000000000
    8
    		8 5/8"11"2,000-100 to 650Not RatedBrown0000000000000
    10
    		10 3/4"13 3/8"2,000-100 to 650Not RatedBrown0000000000000
     

    High-Temperature Buna-N/Graphite Pipe Gaskets with Bolt Holes

    Image of ProductInUse. Front orientation. Pipe Gaskets. High-Temperature Buna-N/Graphite Pipe Gaskets with Bolt Holes.
    Made from Buna-N and graphite, these gaskets withstand temperatures up to 650° F. Commonly called full-face gaskets, they cover the entire face of flat-surface pipe flanges and align with the bolt holes. Gaskets are compatible with low-pressure pipe flanges; all gasket specifications are sized to meet ANSI standards.
    Plain-Back Gaskets for ANSI Flanges
    1/16" Thick
    For Pipe
    Size
    ID
    OD
    No. of Bolt
    Holes
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Hardness
    Color
    Each
    For ANSI Class 150
    3/4
    		1 1/16"3 7/8"42,000-100 to 650Not RatedBrown0000000000000
    1
    		1 5/16"4 1/4"42,000-100 to 650Not RatedBrown000000000000
    1 1/4
    		1 21/32"4 5/8"42,000-100 to 650Not RatedBrown0000000000000
    1 1/2
    		1 29/32"5"42,000-100 to 650Not RatedBrown0000000000000
    2
    		2 3/8"6"42,000-100 to 650Not RatedBrown0000000000000
    2 1/2
    		2 7/8"7"42,000-100 to 650Not RatedBrown0000000000000
    3
    		3 1/2"7 1/2"42,000-100 to 650Not RatedBrown0000000000000
    4
    		4 1/2"9"82,000-100 to 650Not RatedBrown0000000000000
    5
    		5 9/16"10"82,000-100 to 650Not RatedBrown0000000000000
    6
    		6 5/8"11"82,000-100 to 650Not RatedBrown0000000000000
    8
    		8 5/8"13 1/2"82,000-100 to 650Not RatedBrown0000000000000
    10
    		10 3/4"16"122,000-100 to 650Not RatedBrown00000000000000
     
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