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Industrial OS&Y Globe Valve Rising Stem Hardfaced 300LB Flanged / BW

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: Seaworthy Plywoods / Air Worthy Plywoods
Body Material: Carbon Steel, Alloy Steel, Stainless Steel, DSS
Trim: 1#, 8#, 5#, SS304, SS316, Dss
Size: 2in to16in
Pressure Rating: Class 300LB / 300#
Actuator: Manual: Handwheel, Gear Operated
Connection Ends: RF, BW
Body Type: Straight
Other: OEM available
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    Industrial OS&Y Globe Valve Rising Stem Hardfaced 300LB Flanged / BW

    Industrial Cast Steel Globe Valve Rising Stem Hardfaced Stop Valves 300LB Flanged / BW


    Quick Details:

    1. Type: Industrial Globe Valves
    2. OS&Y Construction, Bolted Bonnet
    3. Size Range of Globe Valve: 2" to 16"
    4. Pressure Ratings: ANSI 300LB / 300#
    5. End Connections: Flanged (RF), Butt welding (BW)
    6. Materials Available in: WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9, C5, C12, 4A, 5A or Equivalent;

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


    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.

    BW end dimension: ASME B16.25.

    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
    Class300 globe valves are usually bolted bonnet.

    3. Bonnet Gasket Style

    Stainless steel + flexible graphite wounded gasket is used for Class300.

    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.


    Industrial Globe Valve Drawing

    Descriptions:


    1. Industrial Globe Valve Parts and Material List:


    Parts

    No.

    Parts NameMaterials
    WCB/Trim 1WCB/Trim 5WCB/Trim 8CF8/304CF8M/316
    1BodyASTM A216 WCBASTM A216 WCBASTM A216 WCBASTM A351 CF8ASTM A351 CF8M
    2Seat ringA105+13CrA105 + STLA105+STLASTM A351 CF8ASTM A351 CF8M
    3DiscASTM A216 WCB+13CfASTM A216 WCB + STL.ASTM A216 WCB + 13CRASTM A351 CF8ASTM A351 CF8M
    AStemASTM A182 F6aASTM A182 F6aASTM A182 F6aASTM A182 F304ASTM A182 F316
    5Disc nutAS1M A216 WCBASTM A216 WCBASTM A216 WCBASTM A351 CF8ASTM A351 CF8M
    6Bonnet nutASTM A194 2HASTM A194 2HASTM A194 2HASTMA194 8ASTM A194 8M
    7Bonnet boltASTM A193 B7ASTM A193 B7ASTMA193 B7ASTMA193 B8ASTM A193 B8M
    8Gasket304SS + Graphite304SS + Graphite304SS +Graphite304SS + Graphite316SS + Graphite
    9Backseat bushingASTM A182 F6aASTM A182 F6aASTM A182 F6aASTM A351 CF8ASTM A351 CF8M
    10BonnetASTM A216 WCBASTM A216 WCBASTM A216 WCBASTM A351 CF8ASTMA351 CF8M
    11PackingGraphiteGraphiteGraphiteGraphiteGraphite
    12Eyebolt pinASTM A36ASTM A36ASTM A36304SS316SS
    13Gland eyeboltASTM A193 B7ASrM A193 B7ASTM A193 B7ASTMA193 B8ASTM A193 B8M
    14GlandASTMA182 F6aASTM A182 F6aASTM A182 F6aASTM A182 F304ASTM A182 F316
    15Gland flangeASTM A216 WCBASTM A216 WCBASTM A216WCBASTM A351 CF8ASTMA351 CF8M
    16Eyebolt nutASTMA194 2hASTMA194 2HASTM A194 2HASTM A194 8ASTM A194 8M
    17Slem nutASTM A439 D2.ASTM A439 D2ASTM A439 D2ASTM A439 D2ASTM A439 D2
    18HandwheelDuctile IronDuctile IronDuctile IronDuctile IronDuctile Iron
    19Handwheel nutCarbon steelCarbon steelCarbon steelCarbon steelCarbon steel

    Industrial Globe Valve Dimensions Drawing

    2. Main Connection Dimensions for Class 300LB:


    ClassSizeDimensions(mm)
    NPSDNLBDG KZ-φdCRTJA
    RFRTJBWYPEF
    300Lb2502672832675116591.91.61278-19.122.410882.557.9211.9163
    2 1/26529230829264191104.61.6149.28-22.225.4127101.67.9211.9175
    380318333318762101271.6168.38-22.228.4146123.827.9211.9191
    4100356371356102254157.21.6200.28-22.231.8175149.227.9211.91117
    6150445460445152318215.91.6269.812-22.236.6241211.127.9211.91172
    8200559575559203381269.71.6330.212-25.441.1302269.887.9211.91223
    10250622638622254445323.91.6387.416-28.647.8356323.857.9211.91278
    123007117277113055213811.6450.916-31.850.84133817.9211.91329
    123007117277113035213811.6450.916-31.850.84133817.9211.91329
    14350838854838334584412.81.6514.420-31.853.8457419.17.9211.91362
    16400864879864385648469.91.6571.520-34.957.2508469.97.9211.91413
    Quality Industrial OS&Y Globe Valve Rising Stem Hardfaced 300LB Flanged / BW for sale
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