Stainless Steel 3Pcs Ball Valve

Product Information

Product name: Three-piece ball valve/internal thread ball valve/threaded 3-piece ball valve

Product specifications: DN6-DN100mm

Product model: Q11F-1000WOG 

Test standard: JB/T9092-1999

Product material: cast steel WCB, 304, 316L, 316, 2205 duplex steel chrome, etc.

The threaded ball valve and flanged gate valve are valves of the same type, the difference is that its closing piece is a sphere, which rotates around the center line of the valve body to achieve opening and closing. Ball valves are mainly used to cut off, distribute and change the flow direction of the medium in the pipeline. Two-piece ball valves and three-piece ball valves are a new type of valve that has been widely used in recent years. The main features of ball valves are compact structure, reliable sealing, simple structure, easy maintenance, the sealing surface and the spherical surface are often in a closed state, not easily eroded by the medium, easy to operate and maintain, suitable for general working media such as water, solvents, acids and natural gas, and also suitable for media with harsh working conditions, such as oxygen, hydrogen peroxide, methane and ethylene, etc., and are widely used in various industries. The ball valve body can be integral or combined.