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

63 items

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  • 8G5-C8L-10-SS C Series Check Valve
    8G5-C8L-10-SS Parker IVD C Series Check Valve
    8G5-C8L-10-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Female SAE

    End 2 Type: Female SAE

    Parker IVD C Series Check Valve, Poppet Valve, 1/2 in. Female SAE Inlet & Outlet (Port 1 & 2), 10 psi Cracking Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body, 6000 psig CWP, 3.53 Cv Max, -15 to 400 Deg F Temperature Rating.
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  • 8G5-C8L-5-SS C Series Check Valve
    8G5-C8L-5-SS Parker IVD C Series Check Valve
    8G5-C8L-5-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Female SAE

    End 2 Type: Female SAE

    Parker IVD C Series Check Valve, Poppet Valve, 1/2 in. Female SAE Inlet & Outlet (Port 1 & 2), 5 psi Cracking Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body, 6000 psig CWP, 3.53 Cv Max, -15 to 400 Deg F Temperature Rating.
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  • Parker C8 Series Check Valve
    M12A-C8L-1-SS Parker Check Valve
    M12A-C8L-1-SS

    Parker Hannifin

    Product Type: Check Valves

    Parker C8 Series Check Valve, 12 MM x 12 MM, A-LOK Double Ferrule Compression x A-LOK Double Ferrule Compression, 6000 PSIG CWP, 1 PSI Cracking, Stainless Steel Body, Fluorocarbon Rubber Seat, In-Line, Check Valve.
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  • M6Z-C4L-5-SS C Series Check Valve
    M6Z-C4L-5-SS Parker IVD C Series Check Valve
    M6Z-C4L-5-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: CPI

    End 2 Type: CPI

    Parker IVD C Series Check Valve, Poppet Valve, 6mm CPI Compression Inlet & Outlet (Port 1 & 2), 5 psi Cracking Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body, 6000 psig CWP, 0.75 Cv Max, -15 to 400 Deg F Temperature Rating.
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  • 16G5-C16L-1/3-SS C Series Check Valve
    16G5-C16L-1/3-SS Parker IVD C Series Check Valve
    16G5-C16L-1/3-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: SAE

    End 2 Type: SAE

    Parker IVD C Series Check Valve, Poppet Valve, 1 in. Female SAE Inlet & Outlet (Port 1 & 2), 1/3 psi Cracking Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body, 5000 psig CWP, 6.56 Cv Max, -15 to 400 Deg F Temperature Rating.
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  • 4KM-C4L-10-SS C Series Check Valve
    4KM-C4L-10-SS Parker IVD C Series Check Valve
    4KM-C4L-10-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Male BSP/ISO Tapered

    End 2 Type: Male BSP/ISO Tapered

    Parker IVD C Series Check Valve, Poppet Valve, 1/4 in. Male BSP/ISO Tapered Inlet & Outlet (Port 1 & 2), 10 psi Cracking Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body, 6000 psig CWP, 0.75 Cv Max, -15 to 400 Deg F Temperature Rating.
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  • 4G5-C4L-1-SS C Series Check Valve
    4G5-C4L-1-SS Parker IVD C Series Check Valve
    4G5-C4L-1-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Female SAE

    End 2 Type: Female SAE

    Parker IVD C Series Check Valve, Poppet Valve, 1/4 in. Female SAE Inlet & Outlet (Port 1 & 2), 1 psi Cracking Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body, 6000 psig CWP, 0.75 Cv Max, -15 to 400 Deg F Temperature Rating.
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  • 2M-C2L-10-B C Series Check Valve
    2M-C2L-10-B Parker IVD C Series Check Valve
    2M-C2L-10-B

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Male NPT

    End 2 Type: Male NPT

    Parker IVD C Series Check Valve, Poppet Valve, 1/8 in. Male NPT Inlet & Outlet (Port 1 & 2), 10 psi Cracking Pressure, Fluorocarbon Rubber Seat, Brass Body, 3000 psig CWP, 0.31 Cv Max, -15 to 400 Deg F Temperature Rating.
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