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Bolted Bonnet Swing Check Valve , 150LB Automatic Check Valve A216 WCB

Categories Swing Check Valve
Brand Name: Tengs Valve
Model Number: H44H
Certification: ISO, CE, API
Place of Origin: China
MOQ: 1 Pc
Price: Negotiable
Supply Ability: 500 Pcs Per Month
Delivery Time: 30 Days
Packaging Details: Seaworthy Plywoods, AirWorthy Plywoods
Body Material: Carbon Steel A216 WCB
Trim: 13Cr, Half Stellite / Full Stellite
Size: 2in - 36in
Pressure Rating: Class 150LB / 150#
Actuator: Automatically
Connection Ends: RF, FF, BW
Disc Type: Swing Disc
Other: OEM available
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    Bolted Bonnet Swing Check Valve , 150LB Automatic Check Valve A216 WCB

    Cast Swing Check Valve Carbon Steel A216 WCB Non-Return Valves Ansi 150LB H44H


    Quick Details:

    1. Type: Swing Check Valve
    2. Bonnet Type:Bolted Bonnet

    3. Disc Type: Swing Type Disc
    4. Size Range: 2" to 36"
    5. Pressure Ratings: ANSI 150LB / 150#
    6. End Connections: Flanged, Butt welding
    7. Materials: Cast Carbon Steel Steel A216 WCB

    8. Various trim materials available to suit service conditions
    9. NACE MR 0175


    Standards

    Design and manufacture: Cast steel check valve according to BS 1868, ASME B16.34 and API 6D;
    Forged stee! check valve according to API 602.

    Inspection and test: API 598 or API 6D.

    End flange dimension: ASME B16.5 (for NPS≤24),ASME B16.47 series B,

    API 605 or ASME B16.47 series A,MSS SP-44 (for NPS > 24).

    BW end dimension: ASME B16.25.

    Face to face and end to end: ASME

    Pressure-temperature ratings: ASME B16.34.

    Shell wall thickness: API 600 and BS 1868.


    Features

    1. Generally

    Bolted Bonnet;

    Swing Disc;

    Metallic Seating Surfaces

    2. Body and Bonnet Connection

    Class150 check valves are usually bolted bonnet.

    3. Cover Gasket Style

    Stainless steel + flexible graphite wounded gasket is used for Class150.

    4. Seat

    For carbon steel check valve, the seat is usually forged steel. The seat sealing surface may be spray-welded with hard alloy if specified by the customer. For Stainless steel check valve, integrai seat is usually adopted, or it can be machined integrally after hard alloy welded. The threaded or welded type seat is also optional for stain less steel check valve if being requested by the customer.


    Descriptions:

    1. Swing Check Valve Parts and Material List:

    Swing Check Valve Drawing

    Parts No.Parts NameMaterials
    WCB/Trim 1WCB/Trim 5WCB/Trim 8
    1BodyASTM A216WCBASTM A216 WCBASTM A216 WCB
    2Seat ringA105 + 13CrA105+STLA105 + STL
    3DiscASTMA216WCB+13CrASTM A216 WCB + STLASTMA216WCB+13Cr
    4ArmASTM A216 WCBASTM A216 WCBASTM A216WCB
    5NutASTM A194 2HASTM A194 2HASTM A194 2H
    6Arm pinASTM A182 F6aASTM A182 F6aASTM A182 F6a
    7YokeASTM A216 WCBASTM A216 WCBASTM A216 WCB
    8Bonnet nutASTM A194 2HASTM A194 2HASTM A194 2H
    9Bon net boltASTM A193 B7ASTM A193 B7ASTM A193 B7
    10BoltASTM A193 B7ASTM A193 B7ASTM A193 B7
    11Gasket304SS + Graphite304SS +Graphite304SS +Graphite
    12BonnetASTM A216 WCBASTM A216 WCBASTM A216WCB
    13Eye boltASTM A181ASTM A181ASTM A181

    2. Main Connection Dimensions for Class 150LB:


    Swing Check Valve Dimensions Drawing 150LB


    ClassSizeDimensions(mm)
    NPSDNLBDGfKZ-①dCA
    RFBW
    150Lb2502032034915291.91.6120.74-19.115.863
    2 1/26521621662178104.61.6139.74-19.117.575
    380241241741911271.6152.44-19.119.191
    4100292292100229157.21.6190.58-19.123.9117
    6150356356150279215.91.6241.38-22.225.4172
    8200495495201343269.71.6298.58-22.228.4223
    10250622622252406323.91.636212-25.430.2278
    123006996993034833811.6431.812-25.431.8329
    14350787787334533412.81.6476.212-28.635.1362
    16400864864385597469.91.6539.816-28.636.6413
    18450978978436635533.41.6577.916-31.839.6464
    20500978978487699584.21.663520-31.842.9516
    2460012951295589813692.21.6749.320-34.947.8619
    2665012951295633870749.31.6806.524-34.968.3670
    2870014481448684927800.11.6863.628-34.971.4721
    3075015241524735984857.31.6914.428-34.974.7772
    369001965196587411681022.41.61085.932-41.390.4927

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