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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

24 items

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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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  • 12Z-C12L-10-T-SS C Series Check Valve
    12Z-C12L-10-T-SS Parker IVD C Series Check Valve
    12Z-C12L-10-T-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: CPI

    End 2 Type: CPI

    Parker IVD C Series Check Valve, Poppet Valve, 3/4 in. CPI Compression Inlet & Outlet (Port 1 & 2), 10 psi Cracking Pressure, PTFE Seat, 316 Stainless Steel Body, 4000 psig CWP, 6.01 Cv Max, -65 to 400 F Deg Temperature Rating.
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  • 8Z-CB8L-10-PF-SS CB Series Check Valve
    8Z-CB8L-10-PF-SS Parker IVD CB Series Check Valve
    8Z-CB8L-10-PF-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: CPI

    End 2 Type: CPI

    Parker IVD CB Series Check Valve, Ball Check, 1/2 in. CPI Compression Inlet & Outlet (Port 1 & 2), 10 psi Cracking Pressure, Parkerfill Seat, 316 Stainless Steel Body, 3000 psig CWP.
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  • 8Z-C8L-25-T-SS C Series Check Valve
    8Z-C8L-25-T-SS Parker IVD C Series Check Valve
    8Z-C8L-25-T-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: CPI

    End 2 Type: CPI

    Parker IVD C Series Check Valve, Poppet Valve, 1/2 in. CPI Compression Inlet & Outlet (Port 1 & 2), 25 psi Cracking Pressure, PTFE Seat, 316 Stainless Steel Body, 4000 psig CWP, 3.53 Cv Max, -65 to 400 F Deg Temperature Rating.
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  • 8Z-C8L-1/3-KZ-SS C Series Check Valve
    8Z-C8L-1/3-KZ-SS Parker IVD C Series Check Valve
    8Z-C8L-1/3-KZ-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: CPI

    End 2 Type: CPI

    Parker IVD C Series Check Valve, Poppet Valve, 1/2 in. CPI Compression Inlet & Outlet (Port 1 & 2), 1/3 psi Cracking Pressure, Highly Fluorinated Fluorocarbon Rubber Seat, 316 Stainless Steel Body, 6000 psig CWP, 3.53 Cv Max, -15 to 200 F Deg Temperature...
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  • 12Z-C12L-25-T-SS C Series Check Valve
    12Z-C12L-25-T-SS Parker IVD C Series Check Valve
    12Z-C12L-25-T-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: CPI

    End 2 Type: CPI

    Parker IVD C Series Check Valve, Poppet Valve, 3/4 in. CPI Compression Inlet & Outlet (Port 1 & 2), 25 psi Cracking Pressure, PTFE Seat, 316 Stainless Steel Body, 4000 psig CWP, 6.01 Cv Max, -65 to 400 F Deg Temperature Rating.
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  • 4Z-C4L-15-SS C Series Check Valve
    4Z-C4L-15-SS Parker IVD C Series Check Valve
    4Z-C4L-15-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: CPI

    End 2 Type: CPI

    Parker IVD C Series Check Valve, Poppet Valve, 1/4 in. CPI Compression Inlet & Outlet (Port 1 & 2), 15 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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  • 8Z-CB8L-1-PF-SS CB Series Check Valve
    8Z-CB8L-1-PF-SS Parker IVD CB Series Check Valve
    8Z-CB8L-1-PF-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: CPI

    End 2 Type: CPI

    Parker IVD CB Series Check Valve, Ball Check, 1/2 in. CPI Compression Inlet & Outlet (Port 1 & 2), 1 psi Cracking Pressure, Parkerfill Seat, 316 Stainless Steel Body, 3000 psig CWP.
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    Qty in Cart: 0
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