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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

263 items

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  • Parker CPI 6Z-C6L-1-SS
    6Z-C6L-1-SS Parker C-Series Check Valve
    6Z-C6L-1-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, 316 SS body, 3/8" single ferrule tube fitting ends, 1 psig crack pressure, highly fluorinated fluorocarbon seal,
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  • Conbraco 63 100 Series SS Check Valve 62-102-01
    62-102-01 Apollo Stainless Steel Ball-Cone Check Valve
    62-102-01

    Apollo Valves

    Product Type: Check Valves

    End 1 Type: FNPT

    End 2 Type: FNPT

    Apollo Valves 3/8" Ball Cone Check Valve, Stainless Steel/RPTFE, FNPT
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  • Parker A-LOK C-Series Check Valve
    6A-C6L-1-BN-SS Parker C-Series Check Valve
    6A-C6L-1-BN-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Double Ferrule Compression

    End 2 Type: Double Ferrule Compression

    Parker A-LOK C-Series Check Valve, 3/8" A-LOK® Compression, 1 psig Crack Pressure, Buna-N Rubber Seat, 316 Stainless Steel Body.
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  • Parker CPI 6Z-C6L-1/3-SS
    6Z-C6L-1/3-SS Parker C-Series Check Valve
    6Z-C6L-1/3-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, 316 SS body, 3/8" single ferrule tube fitting ends, 1/3 psig crack pressure, highly fluorinated fluorocarbon seal,
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  • Parker 6Z-C6L-1-B
    6Z-C6L-1-B Parker C-Series Check Valve
    6Z-C6L-1-B

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Single Ferrule Compression

    End 2 Type: Single Ferrule Compression

    Parker C-Series Check Valve, brass body, 3/8" single ferrule tube fitting ends, 1 psig crack pressure, fluorocarbon rubber seal
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  • Parker 6M-C6L-1-B
    6M-C6L-1-B Parker C-Series Check Valve
    6M-C6L-1-B

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: MNPT

    End 2 Type: MNPT

    Parker C-Series Check Valve, brass body, 3/8" MNPT ends, 1 psig crack pressure, highly fluorinated fluorocarbon seal,
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  • ASCO V012 Compact High Flow Check Valve
    V012002 ASCO Brass Body Compact High Flow Check Valve
    V012002

    ASCO Valve

    Product Type: Check Valves

    Max. Pressure: 150 psig

    ASCO Compact High Flow Inline Check Valve, Brass body, 3/8FPT line, 3/8in orifice, 1.2 Cv, NBR disc, 150psid max@200 F air/water/lt oil, 1psi operating pressure. Use Rebuild Kit 178419-ASCO
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  • Parker CPI C-Series Check Valve
    6Z-C6L-25-T-SS Parker C-Series Check Valve
    6Z-C6L-25-T-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, 3/8" CPI Compression, 25 psig Crack Pressure, PTFE Seat, 316 Stainless Steel Body.
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