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Check Valves

Valin supplies a wide selection of dependable, high-quality check valves, in a variety of materials, end connections and seals engineered for a diverse range of applications requiring backflow prevention, elimination and protection.

Check Valves

1731 items

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  • CB9901 Parker Autoclave High Pressure Ball Check Valve
    CB9901 Parker Autoclave High Pressure Ball Check Valve
    CB9901

    Autoclave (Parker Hannifin)

    Product Type: Check Valves

    Parker Autoclave High Pressure Ball Check Valve, F562C Connection Type, 60,000 psi, 0.187" Orifice, 0.63 Cv, 1.5" Hex.
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  • CXB16-LT Parker Autoclave Medium Pressure Ball Check Valve
    CXB16-LT Parker Autoclave Medium Pressure Ball Check Valve
    CXB16-LT

    Autoclave (Parker Hannifin)

    Product Type: Check Valves

    Parker Autoclave Medium Pressure Ball Check Valve, SF1000CX Connection Type, 20,000 psi, 7.40 Cv, 1.38" Tubing Engagement Depth, Low Temperature.
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  • SWO8800 Parker Autoclave Low Pressure O-Ring Check Valve
    SWO8800 Parker Autoclave Low Pressure O-Ring Check Valve
    SWO8800

    Autoclave (Parker Hannifin)

    Product Type: Check Valves

    Parker Autoclave Low Pressure O-Ring Check Valve, 10,000 psi Pressure Rating, 0.375" Orifice, 3.40 Cv, 1.38" Hex, 0.81" Tubing Engagement Depth.
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  • CB4401 Parker Autoclave High Pressure Ball Check Valve
    CB4401 Parker Autoclave High Pressure Ball Check Valve
    CB4401

    Autoclave (Parker Hannifin)

    Product Type: Check Valves

    Parker Autoclave High Pressure Ball Check Valve, F250C Connection Type, 60,000 psi, 0.094" Orifice, 0.15 Cv, 1.18" Hex.
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  • 40CKO9900 Parker Autoclave High Pressure O-Ring Check Valve
    40CKO9900 Parker Autoclave High Pressure O-Ring Check Valve
    40CKO9900

    Autoclave (Parker Hannifin)

    Product Type: Check Valves

    Parker Autoclave High Pressure O-Ring Check Valve, 40,000 psi, F562C40 Connection Type, 0.250" Orifice, 0.78 Cv.
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  • SWB2200 Parker Autoclave Low Pressure Ball Check Valve
    SWB2200 Parker Autoclave Low Pressure Ball Check Valve
    SWB2200

    Autoclave (Parker Hannifin)

    Product Type: Check Valves

    Parker Autoclave Low Pressure Ball Check Valve, 15,000 psi Pressure Rating, Fits W125 Connection Type, 0.094 Orifice, 0.15 Cv.
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  • CXO24-LTTO Parker Autoclave Medium Pressure O-Ring Check Valve
    CXO24-LTTO Parker Autoclave Medium Pressure O-Ring Check Valve
    CXO24-LTTO

    Autoclave (Parker Hannifin)

    Product Type: Check Valves

    Parker Autoclave Medium Pressure O-Ring Check Valve, SF1500CX Medium Pressure, 1-1/2", 15,000 psi, 14 Cv, PTFE O-Ring w/ Low Temp Spring.
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  • CXB24-LT Parker Autoclave Medium Pressure Ball Check Valve
    CXB24-LT Parker Autoclave Medium Pressure Ball Check Valve
    CXB24-LT

    Autoclave (Parker Hannifin)

    Product Type: Check Valves

    Parker Autoclave Medium Pressure Ball Check Valve, SF1500CX Connection Type, 20,000 psi, 14 Cv, 1.88" Tubing Engagement Depth, Low Temperature.
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