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

1555 items

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  • Parker CPI CO Series Check Valve
    8Z-CO8L-50-V-SS Parker CO Series Check Valve
    8Z-CO8L-50-V-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Single Ferrule Compression

    End 2 Type: Single Ferrule Compression

    Parker CPI™ CO-Series Check Valve, 1/2" CPI Compression, 50 psig Crack Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body.
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  • Parker CPI CO Series Check Valve
    8Z-CO8L-25-V-SS Parker CO Series Check Valve
    8Z-CO8L-25-V-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Single Ferrule Compression

    End 2 Type: Single Ferrule Compression

    Parker CPI™ CO-Series Check Valve, 1/2" CPI Compression, 25 psig Crack Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body.
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  • Parker CPI CO Series Check Valve
    8Z-CO8L-1-V-SS Parker CO Series Check Valve
    8Z-CO8L-1-V-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Single Ferrule Compression

    End 2 Type: Single Ferrule Compression

    Parker CPI™ CO-Series Check Valve, 1/2" CPI Compression, 1 psig Crack Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body.
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  • Parker CPI CO Series Check Valve
    8Z-CO8L-10-V-SS Parker CO Series Check Valve
    8Z-CO8L-10-V-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Single Ferrule Compression

    End 2 Type: Single Ferrule Compression

    Parker CPI™ CO-Series Check Valve, 1/2" CPI Compression, 10 psig Crack Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body.
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  • Parker CPI CO Series Check Valve
    8Z-CO8L-100-V-SS Parker CO Series Check Valve
    8Z-CO8L-100-V-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Single Ferrule Compression

    End 2 Type: Single Ferrule Compression

    Parker CPI™ CO-Series Check Valve, 1/2" CPI Compression, 100 psig Crack Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body.
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  • Parker CPI CO Series Check Valve
    8Z-CO8L-1/3-V-SS Parker CO Series Check Valve
    8Z-CO8L-1/3-V-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Single Ferrule Compression

    End 2 Type: Single Ferrule Compression

    Parker CPI™ CO-Series Check Valve, 1/2" CPI Compression, 1 psig Crack Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body.
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  • Parker CPI C-Series Check Valve
    8Z-C8L-5-SS-C3 Parker C-Series Check Valve
    8Z-C8L-5-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, 1/2" CPI Compression, 5 psig Crack Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body.
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  • Parker CPI C-Series Check Valve
    8Z-C8L-5-SS-C Parker C-Series Check Valve
    8Z-C8L-5-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, 1/2" CPI Compression, 5 psig Crack Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body.
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