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A216 WCB Metal Seal CS Globe Valve 2 -18 Inch 150LB J40H Backseat Design

Categories Industrial Globe Valve
Brand Name: Tengs Valve
Model Number: J40H
Certification: ISO, CE, API
Place of Origin: China
MOQ: 1 Pc
Price: Negotiable
Supply Ability: 400 Pcs Per Month
Delivery Time: 30 Days
Packaging Details: SUITABLE FOR MARINE / AIR TRANSPORT
Body Material: Cast Steel: Carbon Steel
Trim: Trim 1, Trim 5, Trim 8, SS304, SS316, Dss
Size: 2in to18in
Pressure Rating: Class 150LB / 150#
Actuator: Manual: Handwheel, Gear Operated
Connection Ends: RF, FF
Disc Type: Plug, Needle, Parabolic, Ball Type Disc
Other: OEM available
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    A216 WCB Metal Seal CS Globe Valve 2 -18 Inch 150LB J40H Backseat Design

    Industrial Cast Globe Valves Flanged Carbon Steel A216 WCB Metal Seal 150LB J40H


    Quick Details:

    1. Type: Industrial Globe Valve
    2. OS&Y Construction, Bolted Bonnet
    3. Size Range of Globe Valve: 2" to 18"
    4. Pressure Ratings: ANSI 150LB / 150#
    5. End Connections: Flanged RF, FF
    6. Materials Available in: Carbon Steel A216 WCB;

    7. Various trim materials are available to suit service conditions
    8. Actuator: Manual, Handwheel, Gear
    9. NACE MR 0175


    Standards

    Design and Manufacture: Cast steel globe valve to BS 1873 and ASME B16.34
    Inspection and Test: API 598.

    End flange dimension: ASME B16.5.

    Face to face and end to end: ASME B16.10.

    Pressure-temperature ratings: ASME B16.34.


    Features:
    1. General:

    Bolted Bonnet: Outside Screw and Yoke

    Rising stems

    Metallic seating surfaces

    2. Body and Bonnet Connection
    Class150 globe valves are usually bolted bonnet.

    3. Bonnet Gasket Style

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

    4. Packing Seal
    As usual, flexible graphite is used for packing material. PTFE or combined packing material can be also used if being requested by the customer.

    5. Stem Design

    The stem is of integral forged design. The minimum diameter of the stem shall per the standard requirement.

    6. Backseat Design

    All our globe valves have the backseat design. In most cases, the carbon steel globe valve is fitted with a renewable backseat. For stainless steel globe valve, the backseat is machined directly in the bonnet or is machined after welding. When the globe valve is at fully open position, the sealing of the backseat can be very reliable.

    7. Seat

    For carbon steel globe valve, the seat is usually forged steel. The sealing surface of the seat is spray welded with hard alloy specified by the customer. For Stainless steel globe valve, integral seat is usually adopted, or to weld hard alloy directly integrally.

    8. Stem Nut

    Usually, the stem nut is made of ASTM A439 D2. it is also can be made of copper ally if being requested by the customer. For large sized globe valve, if the rolling bearing is fitted,it is effective to reduce the torque of globe valve for easy operation.

    9. Operation

    In most of cases, handwheel & gearbox is usually used for globe valve operatrion.

    10. Other Globe Valves

    Besides the common globe valves, we also makes cryogenic globe valve, Bellow sealed globe valve, Jacketed globe valve, etc.


    Descriptions:


    1. Industrial Globe Valve Carbon Steel Parts and Material List:

    Industrial Globe Valve Drawing

    Parts No.Parts NameMaterials
    WCB/Trim 1WCB/Trim 5WCB/Trim 8
    1BodyASTM A216 WCBASTM A216 WCBASTM A216 WCB
    2Seat ringA105+13CrA105 + STLA105+STL
    3DiscASTM A216 WCB+13CfASTM A216 WCB + STL.ASTM A216 WCB + 13CR
    4StemASTM A182 F6aASTM A182 F6aASTM A182 F6a
    5Disc nutAS1M A216 WCBASTM A216 WCBASTM A216 WCB
    6Bonnet nutASTM A194 2HASTM A194 2HASTM A194 2H
    7Bonnet boltASTM A193 B7ASTM A193 B7ASTMA193 B7
    8Gasket304SS + Graphite304SS + Graphite304SS +Graphite
    9Backseat bushingASTM A182 F6aASTM A182 F6aASTM A182 F6a
    10BonnetASTM A216 WCBASTM A216 WCBASTM A216 WCB
    11PackingGraphiteGraphiteGraphite
    12Eyebolt pinASTM A36ASTM A36ASTM A36
    13Gland eyeboltASTM A193 B7ASrM A193 B7ASTM A193 87
    14GlandASTMA182 F6aASTM A182 F6aASTM A182 F6a
    15Gland flangeASTM A216 WCBASTM A216 WCBASTM A216WCB
    16Eyebolt nutASTMA194 2hASTMA194 2HASTM A194 2H
    17Slem nutASTM A439 D2.ASTM A439 D2ASTM A439 D2
    18HandwheelDuctile IronDuctile IronDuctile Iron
    19Handwheel nutCarbon steelCarbon steelCarbon steel

    2. Main Connection Dimensions for Class 150LB:

    Industrial Globe Valve Dimensions Drawing


    ClassSizeDimensions(mm)
    NPSDNLBDGfKZ-OdCA
    RFBW
    150Lb2502032035115291.91.6120.74-19.115.863
    2 1/26521621664178104.61.6139.74-19.117.575
    380241241761911271.6152.44-19.119.191
    4100292292102229157.21.6190.58-19.123.9117
    6150406406152279215.91.6241.38-22.225.4172
    8200495495203343269.71.6298.58-22.228.4223
    10250622622254406323.91.636212-25.430.2278
    123006996993054833811.6431.812-25.431.8329
    14350787787337533412.81.6476.212-28.635.1362
    16400914914387597469.91.6539.816-28.636.6413
    18450978978436635533.41.6577.916-31.839.6464
    Quality A216 WCB Metal Seal CS Globe Valve 2 -18 Inch 150LB J40H Backseat Design for sale
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