PRESSURE SEAL SWING CHECK VALVE

[Design Features]

Material:WCB | WC6 | LCB | CF8 | CF8M | CF3 | CF3M etc.
Pressure Rating900# | 1500# | 2500#
Design Standard:BS 1868 | API 6D
Inspection & Test Standard:API 598 | BS EN 12266-Part-I
End Connection:Flanged End | Butt Weld | RTJ
Size Range:2" to 12”
Trims Material:As per Requirement
Operation:By pass arrangement / Floor stand

    DIMENSIONS & TECHNICAL DETAILS

    ParametersClass2"3"4"5"6"8"10"12"
    Face to face (L) FE (mm)900#368381457559610737838965
    1500#3684705466737058329911130
    2500#451578673794914102212701422
    Face to face (L) BWE900#368381457559610737838965
    1500#3684705466737058329911130
    2500#451578673794914102212701422
    Height (H) (Approx.)900#250290335380440510570620
    1500#265310345385460515590645
    2500#280325370425500525630965
    Weight (kg) (Approx.)900#4475105140230440590870
    1500#65801251603005259601130
    2500#7811020539550090013021950
    Weights and dimensions are for reference only.

    [Standards]

    Design Std.BS 1868 / API 6D
    Face to Face Dimensions:ASME B16.10
    End Connection:Flnge Ends-ASME B16.5 / Butt Weld Ends - ASME B 16.25
    Testing Standard:API 598 / BS EN 12266-Part-I

    pressure-seal-swing-check-valve1

    pressure-seal-swing-check-valve-drawing

    Material List

    No.Part NameASTM Specification (Specs – Grades/Types)
    1BodyWCB / WC6 / WC9 / CF8 / CF8M / CF3 / CF3M / LCB
    2BonnetWCB / WC6 / WC9 / CF8 / CF8M / CF3 / CF3M / LCB
    3CoverWCB / WC6 / WC9 / CF8 / CF8M / CF3 /CF3M /LCB
    4DiscWCB / WC6 / WC9 / CF8 / CF8M / CF3 /CF3M /LCB
    5HingWCB / WC6 / WC9 / CF8 / CF8M / CF3 /CF3M /LCB
    6Hing PinSS 410 / SS 304 / SS 304L / SS 316L
    7Seat RingF6a / A 105 / LF2 / SS 316 / SS 304
    8Disc NutCarbon Steel / Stainless Steel
    9WasherCarbon Steel / Stainless Steel
    10GasketSprial Wound SS 316 + Graphoil
    11Back Up RingWCB / CF8 / CF8M
    12Thrust RingWCB / CF8 / CF8M
    13Cover StudB7 / B7M / B8M / B7
    14Cover Nut2H / 8 / 8M /7
    We also inconel 625, super duplex Gr, 5A & 6A Nickle AI, Bronze MOC.
    Lifting huck for size 8" & above.Support legs for size 12" & above.

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