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Parker Hannifin C Series

Parker's C Series check valves are designed for uni-directional flow control of critical fluids and gases. Parker's C Series Check Valves are designed as a compact, inline check valve. These check valves provide uni-directional flow control of fluids and gases. To help prevent improper installation, all check valves have a flow arrow label with the valve's crack pressure rating permanently attached. The availability of a wide range of seat materials provide the system designer a variety of uses over a standard, general purpose check valve.

Parker Check Valves, Filters, and Relief Valves Catalog (PDF)

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C Series

1280 items

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  • Parker 6M-C6L-1-B
    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,
    Qty in Cart: 0
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  • Parker CPI 4Z-C4L-1-SS
    4Z-C4L-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, 1/4" single ferrule tube fitting ends, 1 psig crack pressure, highly fluorinated fluorocarbon seal,
    Qty in Cart: 0
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  • Parker 4M-C4L-5-SS
    4M-C4L-5-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: MNPT

    End 2 Type: MNPT

    Parker C-Series Check Valve, 316 SS body, 1/4" MNPT ends, 5 psig crack pressure, highly fluorinated fluorocarbon seal,
    Qty in Cart: 0
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  • Parker 4M-C4L-1/3-B
    4M-C4L-1/3-B

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: MNPT

    End 2 Type: MNPT

    Parker C-Series Check Valve, brass body, 1/4" MNPT ends, 1/3 psig crack pressure, highly fluorinated fluorocarbon seal,
    Qty in Cart: 0
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  • Parker 12A-C12L-1-SS
    12A-C12L-1-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Double Ferrule Compression

    End 2 Type: Double Ferrule Compression

    Parker C-Series Check Valve, 316 SS body, 3/4" double ferrule tube fitting ends, 1 psig crack pressure, fluorocarbon rubber seal
    Qty in Cart: 0
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  • Parker C8 Series Check Valve
    8A-C8L-100-T-SS

    Parker Hannifin

    Product Type: Check Valves

    Parker C8 Series Check Valve, 1/2" x 1/2", A-LOK Double Ferrule Compression x A-LOK Double Ferrule Compression, 6000 PSIG CWP, 100 PSI Cracking, Stainless Steel Body, PTFE Seat, In-Line, Check Valve.
    Qty in Cart: 0
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  • Parker C6 Series Check Valve
    M8A-C6L-1/3-BN-SS-C3

    Parker Hannifin

    Product Type: Check Valves

    Parker C6 Series Check Valve, 8 MM x 8 MM, A-LOK Double Ferrule Compression x A-LOK Double Ferrule Compression, 6000 PSIG CWP, 1/3 PSI Cracking, Stainless Steel Body, Nitrile Seat, In-Line, Check Valve for Oxygen Service.
    Qty in Cart: 0
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  • Parker C6 Series Check Valve
    6KF-C6L-1/3-SS

    Parker Hannifin

    Product Type: Check Valves

    Parker C6 Series Check Valve, 3/8" x 3/8", Female BSP/ISO Tapered x Female BSP/ISO Tapered, 6000 PSIG CWP, 1 PSI Cracking, Stainless Steel Body, Fluorocarbon Rubber Seat, In-Line, Check Valve.
    Qty in Cart: 0
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