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    4" FBC® Insert Wafer Check Valve, 17-7 SS, ASME Class 150

    4" FBC® Insert Wafer Check Valve, 17-7 SS, ASME Class 150

    INL-202ed3

    Reliable 4" FBC® Insert Wafer Check Valve for precise flow control in industrial settings.

    $249.99
    $249.99
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    4" FBC® Insert Wafer Check Valve, 17-7 SS, ASME Class 150

    4" FBC® Insert Wafer Check Valve, 17-7 SS, ASME Class 150

    $249.99

    Quantity: 1

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    4" FBC® Insert Wafer Check Valve, 17-7 SS, ASME Class 150

    4" FBC® Insert Wafer Check Valve, 17-7 SS, ASME Class 150

    $249.99

    Quantity: 1

    Delivery via Maden

    Expect your order to arrive on time.

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    The 4" FBC® Insert Wafer Check Valve is a durable, non-slam design featuring precision lapped metal-to-metal sealing for tight shutoff in liquid, gas, or steam applications. With spring-assisted silent closing and stainless steel construction, this valve prevents water hammer and reverse flow. Meeting ASME B16.34-2004 & MSS SP-126 standards, it is ideal for various industrial applications, boasting a cracking pressure of 0.6 to 0.15 psi and a temperature range up to 450°F.

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    Product Specifications

    Application 0
    Autoclaves | Boiler Feed & Discharge | Chemical Lines | Compressor Discharge | Condensate Lines | Cookers | Cooling Towers | Crude & Refined Product Lines | Cryogenics | Digester | Evaporators | Fly Ash System | Gases | Generator Inlet & Discharge | Hydraulic Lines | Liquids | Metering Pumps | Mine Dewatering | Nitrogen Purge | Process Lines | Pump Discharge | Refrigeration | Steam | Steam Lines | Vacuum Breaker | Water Lines | Water Treatment
    Available Soft Seat Materials Available Soft Seat Materials
    Buna-N (-70 to 250ºF) | EPDM (-75 to 300ºF) | TFE®-Viton® (-40 to 400ºF) | Viton® (-40 to 400ºF) | Zelon® (37 to 470ºF)
    Codes And Standards Mss
    SP-25 | SP-6 | SP-61
    Features 0
    Spring-assisted silent closingHorizontal or vertical installationsSizes 1" thru 4"ASME/ANSI Class 150 and 300Stainless steel seat, disc, guard, retaining ring & springCracking pressure: 0.6 to 0.15 psiTemperatures to 450°FUse in Schedule 40 pipeMeets ASME B16.34-2004 & MSS SP-126Flange Finish per MSS SP-6Seat Leakage per MSS SP-61
    Materials Of Construction Disc
    17-7 SS
    Materials Of Construction Guard
    316 SS
    Materials Of Construction Retaining Ring
    316 SS
    Materials Of Construction Seat
    A479 316
    Materials Of Construction Spring
    316 SS
    Options 0
    Soft-seatInconel® X-750 Spring
    Specifications Asme Class
    150
    Specifications Cracking Pressure Cp
    0.15 psig | 0.01 bar
    Specifications Cv
    90
    Specifications Dimension A
    2.105 in | 53 mm
    Specifications Dimension B
    0.375 in | 10 mm
    Specifications Dimension C
    3.700 in | 94 mm
    Specifications Ends
    Wafer (RF)
    Specifications Od
    6.19 in | 157 mm
    Specifications Series
    FBC®
    Specifications Size
    4.00 in | DN 100
    Specifications Temperature Rating
    -425 to 450 ºF | -254 to 232 ºC
    Specifications Weight
    5.2 lb | 2.4 kg