API 598 Fully Welded Ball Valve Structure Integral Welding ISO 9001

Extend Stem Fully Welded Ball Valve Body Structure Integral Welding

Product Description

The fully welded ball valves service life is much longer than ordinary ball valves, and they are widely used in

pipeline equipment such as urban gas, urban heating, petrochemical, shipbuilding, steel, pressure regulating

stations, and power plants. Fully welded ball valves can be directly underground, without the need to build tall valve

wells, reducing engineering costs and avoiding damage caused by valve operation.

 Fully Welded Ball Valve Advantage

The fully welded ball valve body material is the same as the pipeline, so there will be no uneven stress,

and no extrusion deformation due to earthquakes and vehicles passing through the ground. Valve body

is lightweight and easy to keep warm.

The fully welded ball valve directly buried ball valve can be directly buried in the ground, no need to build

tall valve wells, just set up a small shallow well on the ground, which greatly saves construction costs

and engineering time.