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    Check Valve, Piston, Forged Steel

    The P48 Series Piston Style Check Valve line from Chicago Valves & Controls is designed for higher pressure applications like steam. It is Class 800 rated and is available in either forged steel or 316L stainless-steel. The piston style check valve design boasts a bolted bonnet that houses the graphite valve packing. Valves are standard with threaded NPT ends but available in socket weld or thread x socket weld – call for details.

    Technical Data:
    Body Material: Forged Steel or 316SS
    Gasket: Graphite
    Disc: 420SS
    Inlet/Outlet: NPT or Socket Weld
    Standards: Test API 598 / Basic Design API 602
    Manufacturer: Chicago Valves
    0Types Available
    Picture of Check Valve, Piston, 1/4" FPT Ends, Forged Steel
    Check Valve, Piston, 1/4" FPT Ends, Forged Steel
    Check Valve, Piston Style, 1/4IN FPT Ends, Forged Steel, 800 Class, Rising Stem, Max 1975PSI, Max Temp 850F
    SKU: GNPC800-025
    $53.50 / EA
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    Picture of Check Valve, Piston, 3/8" FPT Ends, Forged Steel
    Check Valve, Piston, 3/8" FPT Ends, Forged Steel
    Check Valve, Piston Style, 3/8IN FPT Ends, Forged Steel, 800 Class, Rising Stem, Max 1975PSI, Max Temp 850F
    SKU: GNPC800-038
    $53.50 / EA
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    Picture of Check Valve, Piston, 1/2" FPT Ends, Forged Steel
    Check Valve, Piston, 1/2" FPT Ends, Forged Steel
    Check Valve, Piston Style, Forged Steel, 1/2IN FPT Ports, Class 800
    SKU: GNPC800-050
    $46.50 / EA
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    Picture of Check Valve, Piston, 3/4" FPT Ends, Forged Steel
    Check Valve, Piston, 3/4" FPT Ends, Forged Steel
    Check Valve, Piston Style, Forged Steel, 3/4IN FPT Ports, Class 800
    SKU: GNPC800-075
    $55.00 / EA
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    Picture of Check Valve, Piston, 1" FPT Ends, Forged Steel
    Check Valve, Piston, 1" FPT Ends, Forged Steel
    Check Valve, Piston Style, Forged Steel, 1IN FPT Ports, Class 800
    SKU: GNPC800-100
    $74.00 / EA
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    Picture of Check Valve, Piston, 1-1/4" FPT Ends, Forged Steel
    Check Valve, Piston, 1-1/4" FPT Ends, Forged Steel
    Check Valve, Piston Style, Forged Steel, 1-1/4IN FPT Ports, Class 800
    SKU: GNPC800-125
    $135.00 / EA
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    Picture of Check Valve, Piston, 1-1/2" FPT Ends, Forged Steel
    Check Valve, Piston, 1-1/2" FPT Ends, Forged Steel
    Check Valve, Piston Style, Forged Steel, 1-1/2IN FPT Ports, Class 800
    SKU: GNPC800-150
    $145.00 / EA
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    Picture of Check Valve, Piston, 2" FPT Ends, Forged Steel
    Check Valve, Piston, 2" FPT Ends, Forged Steel
    Check Valve, Piston Style, Forged Steel, 2IN FPT Ports, Class 800
    SKU: GNPC800-200
    $190.00 / EA
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    DELAY MY SHIPMENT until all in-stock items AND backordered items are available in one warehouse before shipping. (You will receive only one freight bill if you choose this option).

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    Ship my in-stock items now, ship my backordered items when they become available. (You will be billed for each shipment).

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