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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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Application occasions and characteristics of V-type ball valve.

In many working conditions, if you generally use steam, water, or ordinary liquid, you can choose ordinary electric, manual, and pneumatically controlled two-way ball valves. However, if you encounter particles with particles and need to divert and other media, you need to choose a V-shaped desig...


Can the valve core be replaced if the ball valve is broken?

The ball valve is a very important accessory, but after using it for a long time, it will not feel very useful, so some people will think about replacing the valve core to solve the problem. Can the valve core be replaced when the ball valve is broken? Let’s watch together. 1. Can the valve...

  • Cryogenic Pressure Test