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Butt Welding Trunnion mounted Ball Valve
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Butt Welding Trunnion mounted Ball Valve

  • Product description:

    Forged body ball valve is the most common ways to create high-quality valves. Forged valves have a reputation for being strong,which make them are more suitable for high-pressure and high temperature in using service.

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Valve Description

 

  Body Material   A105
  Nominal Pressure   3000psi
  Nominal Diameter   3"
  End Connection   Butt Welding
  End Sealin   FF
  Test & Inspection   API598
  Certificate   ISO9001, ISO14001, ISO28001, TS, CE,TUV

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

 

Valve Details

 

 

 Grease Injection Design On Packing Gland

DBV trunnion ball valve (DN≥150,NPS6)adopts the design of grease injection. It is effectively avoiding the leakage caused by the stem "O"-rings are unexpectedly -damaged.

 

 Grease Injection Design On Seat

DBV trunnion ball valve (DN≥150,NPS6)adopts the design of grease injection. It is effectively avoiding the leakage caused by the stem "O"-rings are unexpectedly -damaged.

 

 Blow-off Design

When the valve is closed, the pressure in the body cavity will beaccumulated and the pressure is removed by opening the blow-off valve.

 

 Drain Valve Design

The seal of the trunnion ball valve is achieved by the floating seat.When the waste of the inner cavity is removed through drain valve, the pressure will exist between the inlet and outlet end of the compression seat, and it is easier to achieve the sealing performance.

 

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 Production R&D & Own Factory

 

Contact Us

 

 

Email:

info@dbv-armaturen.com

Wenzhou Factory :

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

 


Warm Notice: 

  

If you are interested in our valves, please bookmark our Social Media Accountswhich is easier to find us. if you need it one day in the future,we do appreciate it for your kindness.

 

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