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High pressure fully welded ball valve with bare shaft
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High pressure fully welded ball valve with bare shaft

  • Product description:

    Trunnion mounted ball valve welded body end design Butt welded Body material:ASTM A350 LF2 Ball material:ASTM A182 F316 Seat:metal to metal Worm Gear/Pneumatic operated

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Valve Description


  Body Material   LF2
  Nominal Pressure   PN80
  Nominal Diameter   DN300
  End Connection   Butt Welded
  NACE   NACE 0175
  Test & Inspection   API 598/ISO 5208
  Face To Face   API6D/ASME B16.10

 Special Notes:We also can do special material according to customer's requirements


Valve Details




Every valve in DBV with clear typewriting.Our big size ball valves also can comply with the leakage class A.(Zero Leakage).


 Full port/full bore

Full bore 100% open according to API 6D standard.We also can produce reduce bore ball valves.


 Butt welded connection

The ASME B16.5 code requires that the flange face(raised face and flat face) has a specific roughness to ensure that this surface be compatible with the gasket and provide a high quality seal.


 Top flange

The top flange design comply with ISO 5211,The yoke is convenient for assembling worm gear, pneumatic, electric, hydraulic and pneumatic & hydraulic actuators.


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Contact Us




[email protected]

Wenzhou Factory :

No.96 Fanhua East Road,OuBei,WenZhou,Zhejiang,China,325102


Warm Notice: 


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