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China Full Bore Ball Valve manufacturer
Wenzhou Goldtop Valve Co.LTD

Gold top valve  located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,Gate globe check valve ,butterfly valve ,etc.Surely we can design them by customer's special requirements.

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API 6D SWING CHECK VALVE BB 600LB Stainless steel CF3 CF3M CF8 CF8M BOLT COVER RF RTJ FLANGE

API 6D SWING CHECK VALVE BB 600LB Stainless steel CF3 CF3M CF8 CF8M BOLT COVER RF RTJ FLANGE

    • API 6D  SWING CHECK VALVE BB 600LB  Stainless steel CF3 CF3M CF8 CF8M  BOLT COVER RF RTJ FLANGE
    • API 6D  SWING CHECK VALVE BB 600LB  Stainless steel CF3 CF3M CF8 CF8M  BOLT COVER RF RTJ FLANGE
  • API 6D  SWING CHECK VALVE BB 600LB  Stainless steel CF3 CF3M CF8 CF8M  BOLT COVER RF RTJ FLANGE

    Product Details:

    Place of Origin: CHINA
    Brand Name: GOld top
    Certification: API6D
    Model Number: H41H

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Packaging Details: wooden box
    Supply Ability: 100+pcs+15days
    Detailed Product Description
    Material: A216 WCB、WCC;A217 WC6、WC9、C5、C12、C12A、CA15;A351 CF8、CF8M、CF3、CF3M、CF8C、CN3MN、CK3MCUN Design Standard: API 6D、API 594、BS 1868、ASME B16.34
    Structural Length: ASME B16.10 Connecting End: ASME B16.5、ASME B16.25
    Test Standard: API 598、ISO 5208 Pressure: 150-2500 CLASS

    API 6D SWING CHECK VALVE BB 600LB Stainless steel CF3 CF3M CF8 CF8M BOLT COVER RF RTJ FLANGE

     

    API 6D Full Open Swing Check Valve with Counter Weight

    Pressure sealing cover, swing type disc

    Threaded or welded seat ring

    ASTM A216 WCB, A217 Wc6, A351 CF8, A351 CF8M,

    A351 CF3, A351 CF3M, A351 CN7M

    Standards compliance:
    Design and Manufacture: ANSI B16.34, API 6D, BS1868

    Face to face(end to end): ANSIB16.10, API 6D

    Flanged connection: 2"~24" to ANSI B16.5

    Butt welded end: ANSI B16.25

    Test and inspection: API 598, API 6D

    A. Back up ring: Absorbs thrust applied by internal pressure.

    B. Thrust ring: Pretects the soft metallic gasket from detemation.

    C. Gasket Unique angutar design provides superior sealing.

    Design and Manufacture ANSI B16.34, API600, API6D, API603, BS1414
    Face to face(end to end) ANSI B16.10, API6D
    Flanged connection 2"~24" to ANSI B16.522", 26"~36" to MSS-SP-44 or to API605 on Request
    FACE TO FACE ASME B16.10
    Test and inspection API598, API6D
    Butt welded end ANSI B16.5

    Technical parameters and characteristics:

    Product type Switch valve
    Product description Swing check valve
    Model H44H-swing check valve
    Nominal diameter 2”~50”(50mm~1250mm)
    Operating temperature -196℃~593℃(the range of service temperature may vary for different materials)
    Operating pressure 150-2500 CLASS
    Material Main material: A216 WCB,WCC;A217 WC6,WC9,C5,C12,C12A,CA15;A351 CF8,CF8M,CF3,CF3M,CF8C,CN3MN,CK3MCUN,CN7M;A352 LCB,LCC;A494 CW-6MC,CU5MCuC,M35-1;A995 4A(CD3MN),5A(CE3MN),6A(CD3MWCuN);ASME B 148 C95800,C95500, etc.
    Design standard API 6D,API 594,BS 1868,ASME B16.34,GB 12236,GB 12224
    Structural length ASME B16.10
    Connecting end ASME B16.5,ASME B16.25,GB 9113,GB 12224
    Test standard API 598,ISO 5208,JB/T9092,GB/T13927
    Operation method The valve clack can be automatically opened and closed with the medium force, movement weight can be increased to facilitate fast closing of valve clack, hydraulic cylinder can be increased to facilitate slow closing of valve clack to prevent vibration of pipeline, and pigging can be performed through manual opening and locking the valve clack at the opening position.
    Application fields For application in fields such as electric power industry, petroleum refining, petrochemical engineering, offshore oil, tap water engineering in urban construction, chemical engineering, etc.
    Other remarks 1 The sealing faces of valve seat and valve clack are build-up welded with hard alloy to improve the erosion resistance and extend the service life of valve.
    Other remarks 2 SS+ graphite or metallic seal or pressure self-sealing is adopted between valve body and bonnet for reliable sealing.
    Other remarks 3 Suitable for medium backflow prevention in pipeline or device
    Other remarks 4 Large check valves are designed with hydraulic damping cylinder to prevent the valve clack from bumping the valve seat, damaging the valve or causing pipeline vibration due to fast closing.
    Other remarks 5 In case of pigging requirement, API 6D swing check valve can be manually operated to fix the opening position of valve clack, so as to achieve the pigging objective.

    API 6D  SWING CHECK VALVE BB 600LB  Stainless steel CF3 CF3M CF8 CF8M  BOLT COVER RF RTJ FLANGE

     

     

     

    Contact Details
    Wenzhou Goldtop Valve Co.LTD

    Contact Person: sales

    Tel: +8613758447235

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    Wenzhou Goldtop Valve Co.LTD
    Tel:86-577-86621729
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