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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

712 items

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  • Parker CPI C-Series Check Valve
    12Z-C12L-1-SS-C3 Parker C-Series Check Valve
    12Z-C12L-1-SS-C3

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Single Ferrule Compression

    End 2 Type: Single Ferrule Compression

    Parker CPI™ C-Series Check Valve, 3/4" CPI Compression, Single Ferrule Compression, 1 psi Crack Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body, Cleaned for Oxygen Service.
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  • Parker CPI C-Series Check Valve
    12Z-C12L-1-SS-C Parker C-Series Check Valve
    12Z-C12L-1-SS-C

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Single Ferrule Compression

    End 2 Type: Single Ferrule Compression

    Parker CPI™ C-Series Check Valve, 3/4" CPI Compression, Single Ferrule Compression, 1 psi Crack Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body .
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  • Parker CPI C-Series Check Valve
    12Z-C12L-1-B Parker C-Series Check Valve
    12Z-C12L-1-B

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Single Ferrule Compression

    End 2 Type: Single Ferrule Compression

    Parker CPI™ C-Series Check Valve, 3/4" CPI Compression, Single Ferrule Compression, 1 psi Crack Pressure, Fluorocarbon Rubber Seat, Brass Body .
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  • Parker CPI C-Series Check Valve
    12Z-C12L-10-SS-C Parker C-Series Check Valve
    12Z-C12L-10-SS-C

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Single Ferrule Compression

    End 2 Type: Single Ferrule Compression

    Parker CPI™ C-Series Check Valve, 3/4" CPI Compression, Single Ferrule Compression, 10 psi Crack Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body .
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  • Parker CPI C-Series Check Valve
    12Z-C12L-10-SS Parker C-Series Check Valve
    12Z-C12L-10-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Single Ferrule Compression

    End 2 Type: Single Ferrule Compression

    Parker CPI™ C-Series Check Valve, 3/4" CPI Compression, Single Ferrule Compression, 10 psi Crack Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body .
    Quote Required Request a Quote
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    Qty in Cart: 0
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  • Parker CPI C-Series Check Valve
    12Z-C12L-100-SS Parker C-Series Check Valve
    12Z-C12L-100-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Single Ferrule Compression

    End 2 Type: Single Ferrule Compression

    Parker CPI™ C-Series Check Valve, 3/4" CPI Compression, Single Ferrule Compression, 100 psi Crack Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body .
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  • Parker CPI C-Series Check Valve
    12Z-C12L-1/3-SS-C3 Parker C-Series Check Valve
    12Z-C12L-1/3-SS-C3

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Single Ferrule Compression

    End 2 Type: Single Ferrule Compression

    Parker CPI™ C-Series Check Valve, 3/4" CPI Compression, Single Ferrule Compression, 1/3 psi Crack Pressure, Fluorocarbon Rubber Seat, Stainless Steel Body, Cleaned for Oxygen Service.
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  • Parker CPI C-Series Check Valve
    12Z-C12L-1/3-SS-C Parker C-Series Check Valve
    12Z-C12L-1/3-SS-C

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Single Ferrule Compression

    End 2 Type: Single Ferrule Compression

    Parker CPI™ C-Series Check Valve, 3/4" CPI Compression, Single Ferrule Compression, 1/3 psi Crack Pressure, Fluorocarbon Rubber Seat, Stainless Steel Body .
    Quote Required Request a Quote
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    Qty in Cart: 0
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