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    61 Products

    High-Temperature Oil-Resistant Carbon Fiber-Reinforced Buna-N Pipe Gaskets

    Image of ProductInUse. Front orientation. Pipe Gaskets. High-Temperature Oil-Resistant Carbon Fiber-Reinforced Buna-N Pipe Gaskets.
    These carbon fiber-reinforced Buna-N gaskets are unaffected by oil and 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 RatedBlack9772K4100000
    3/4
    		1 1/16"2 1/4"2,000-100 to 650Not RatedBlack9772K420000
    1
    		1 5/16"2 5/8"2,000-100 to 650Not RatedBlack9772K430000
    1 1/4
    		1 21/32"3"2,000-100 to 650Not RatedBlack9772K440000
    1 1/2
    		1 29/32"3 3/8"2,000-100 to 650Not RatedBlack9772K450000
    2
    		2 3/8"4 1/8"2,000-100 to 650Not RatedBlack9772K460000
    2 1/2
    		2 7/8"4 7/8"2,000-100 to 650Not RatedBlack9772K4700000
    3
    		3 1/2"5 3/8"2,000-100 to 650Not RatedBlack9772K4800000
    4
    		4 1/2"6 7/8"2,000-100 to 650Not RatedBlack9772K6100000
    5
    		5 9/16"7 3/4"2,000-100 to 650Not RatedBlack9772K6200000
    6
    		6 5/8"8 3/4"2,000-100 to 650Not RatedBlack9772K6300000
    8
    		8 5/8"11"2,000-100 to 650Not RatedBlack9772K6400000
    10
    		10 3/4"13 3/8"2,000-100 to 650Not RatedBlack9772K6500000
    12
    		12 3/4"16 1/8"2,000-100 to 650Not RatedBlack9772K6600000
     

    High-Temperature Oil-Resistant Carbon Fiber-Reinforced Buna-N Gasket Material

    Made from carbon fiber-reinforced Buna-N, these gasket sheets are unaffected by oil and temperatures up to 650° F. 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 Oil-Resistant Carbon Fiber-Reinforced Buna-N Gasket Material .
    1/64" Thick
    1/32" Thick
    1/16" Thick
    1/8" Thick
    Wd.
    Lg.
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Color
    Each
    Each
    Each
    Each
    6"6"2,000-100 to 650Black13015K610000013015K1100000013015K1200000013015K13000000
    15"15"2,000-100 to 650Black13015K620000013015K510000013015K540000013015K57000000
    30"30"2,000-100 to 650Black13015K6300000013015K5200000013015K5500000013015K58000000
    30"60"2,000-100 to 650Black———013015K5300000013015K5600000013015K59000000

    Ultra-Conductive Graphene Sheets

    Image of Product. Front orientation. Carbon. Ultra-Conductive Graphene Sheets.
    This highly conductive graphene material is often used in electronic devices, such as cell phones, laptop computers, digital cameras, and LEDs. It can be folded without tearing or damaging the sheet and can be cut into smaller pieces with scissors. Thickness, width, and length tolerances are not rated.
    8" × 8"
    Thk.
    Surface Resistivity,
    ohm/sq.
    Color
    Max. Temp.,
    ° F
    Each
    0.001"2.8 × 10^2Silver7501334N2000000
     

    High-Temperature Oil-Resistant Carbon Fiber-Reinforced Buna-N Pipe Gaskets with Bolt Holes

    Image of ProductInUse. Front orientation. Pipe Gaskets. High-Temperature Oil-Resistant Carbon Fiber-Reinforced Buna-N Pipe Gaskets with Bolt Holes.
    Carbon-reinforced Buna-N gaskets are unaffected by oil and 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
    1/2
    		27/32"3 1/2"42,000-100 to 650Not RatedBlack9772K3100000
    3/4
    		1 1/16"3 7/8"42,000-100 to 650Not RatedBlack9772K320000
    1
    		1 5/16"4 1/4"42,000-100 to 650Not RatedBlack9772K330000
    1 1/4
    		1 21/32"4 5/8"42,000-100 to 650Not RatedBlack9772K340000
    1 1/2
    		1 29/32"5"42,000-100 to 650Not RatedBlack9772K3500000
    2
    		2 3/8"6"42,000-100 to 650Not RatedBlack9772K3600000
    2 1/2
    		2 7/8"7"42,000-100 to 650Not RatedBlack9772K3700000
    3
    		3 1/2"7 1/2"42,000-100 to 650Not RatedBlack9772K3800000
    3 1/2
    		4"8 1/2"82,000-100 to 650Not RatedBlack9772K3900000
    4
    		4 1/2"9"82,000-100 to 650Not RatedBlack9772K5100000
    5
    		5 9/16"10"82,000-100 to 650Not RatedBlack9772K5200000
    6
    		6 5/8"11"82,000-100 to 650Not RatedBlack9772K5300000
    8
    		8 5/8"13 1/2"82,000-100 to 650Not RatedBlack9772K5400000
    10
    		10 3/4"16"122,000-100 to 650Not RatedBlack9772K5500000
    12
    		12 3/4"19"122,000-100 to 650Not RatedBlack9772K5600000
     

    High-Speed Chemical-Resistant Packing Seals

    Image of Product. Front orientation. Packing Seals. High-Speed Chemical-Resistant Packing Seals.
    Built for high-speed pump and valve applications, these super-tough seals are made of expanded-graphite yarn with carbon-yarn corners. Use them with acids, alkalies, brines, and solvents. Cut these seals to size with a knife; then pack them into place.
    Wd.
    Ht.
    Max. Pressure,
    psi
    Max. Pressure
    in Pumps, psi
    Max. Pressure
    in Valves, psi
    Max. Pressure
    in Steam, psi
    Max. Speed,
    fpm
    Temp. Range,
    ° F
    pH
    Resistance
    Color
    For Use With
    5 ft.
    Long
    10 ft.
    Long
    25 ft.
    Long
    Graphite
    1/4"1/4"3,0005003,0003,0004,000-300 to 1,2000 to 14GrayAcid, Alkali, Brines, Oil, Solvents, Water8322K560000000000000000000
    5/16"5/16"3,0005003,0003,0004,000-300 to 1,2000 to 14GrayAcid, Alkali, Brines, Oil, Solvents, Water8322K340000000000000000
    3/8"3/8"3,0005003,0003,0004,000-300 to 1,2000 to 14GrayAcid, Alkali, Brines, Oil, Solvents, Water8322K350000000000000000
    7/16"7/16"3,0005003,0003,0004,000-300 to 1,2000 to 14GrayAcid, Alkali, Brines, Oil, Solvents, Water8322K3600000000000000000
    1/2"1/2"3,0005003,0003,0004,000-300 to 1,2000 to 14GrayAcid, Alkali, Brines, Oil, Solvents, Water8322K4400000000000000000
    5/8"5/8"3,0005003,0003,0004,000-300 to 1,2000 to 14GrayAcid, Alkali, Brines, Oil, Solvents, Water8322K45000000000000000000
    3/4"3/4"3,0005003,0003,0004,000-300 to 1,2000 to 14GrayAcid, Alkali, Brines, Oil, Solvents, Water8322K46000000000000000000
     

    High-Speed Steam-Resistant Packing Seals

    Image of Product. Front orientation. Packing Seals. High-Speed Steam-Resistant Packing Seals.
    Made of graphite-impregnated carbon, these steam-resistant seals dissipate heat from the shaft to protect pumps and valves when operating at high speeds. Cut them to size with a knife; then pack them into place.
    Temp.
    Wd.
    Ht.
    Max. Pressure,
    psi
    Max. Pressure
    in Pumps, psi
    Max. Pressure
    in Valves, psi
    Max. Pressure
    in Steam, psi
    Max. Speed,
    fpm
    Min.
    Max.,
    ° F
    pH
    Resistance
    Color
    5 ft.
    Long
    10 ft.
    Long
    25 ft.
    Long
    1/8"1/8"3,5005003,5003,5004,400Not Rated6001 to 14Gray9437K4000000000000000000
    3/16"3/16"3,5005003,5003,5004,400Not Rated6001 to 14Gray9437K50000000000000000
    1/4"1/4"3,5005003,5003,5004,400Not Rated6001 to 14Gray9437K60000000000000000
    5/16"5/16"3,5005003,5003,5004,400Not Rated6001 to 14Gray9437K2400000000000000000
    3/8"3/8"3,5005003,5003,5004,400Not Rated6001 to 14Gray9437K2500000000000000000
    7/16"7/16"3,5005003,5003,5004,400Not Rated6001 to 14Gray9437K26000000000000000000
    1/2"1/2"3,5005003,5003,5004,400Not Rated6001 to 14Gray9437K34000000000000000000
    5/8"5/8"3,5005003,5003,5004,400Not Rated6001 to 14Gray9437K35000000000000000000
    3/4"3/4"3,5005003,5003,5004,400Not Rated6001 to 14Gray9437K36000000000000000000
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