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DBB valve is a “single valve with two seating surfaces that, in the closed position, provides a seal against pressure from both ends of the valve, with a means of venting /beeding the cavity between the seating surfaces.
  • API6D-DBB-Ball-Valve
  • Stainless-Trunnion-Mounted-Ball-Valve-(3)

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Zhejiang Xiangyu Valve Co., Ltd. A leading valve manufacturer located in Wenzhou City, Zhejiang Province, China. With more than 20 years history on Valve sales, production, development and after sales service. We commit to be the valve leader of the world, aiming at Customer first, Quality Foremost, wishing to be your reliable partner in the near future!

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Versatility of Double Flange V-Port Segmented Ball Valve

When it comes to industrial applications that require precise flow control, valve selection can have a significant impact on the efficiency and effectiveness of the system. The double flange V-shaped ball valve is a valve type that is popular for its versatility and reliability. This innovative v...

Do you know the difference between an air valve and an electric ball valve?

The difference between air valve and electric ball valve Under what circumstances is it necessary to use electric ball valves instead of air, and also, under what circumstances is it necessary to use air ball valves instead of electric? What are their advantages and disadvantages? The working dis...

  • Cryogenic Pressure Test