Trunnion Mounted Ball Valve is suitable for cutting off or connecting the medium in the pipeline. Using different materials, the forged steel Trunnion Mounted Ball Valve of Chaoda Group can be applied to water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea, and other media. Trunnion Mounted Ball Valve is driven by manual, worm gear drive, pneumatic or electric. It usually uses flange connection or butt welding connection.
The ball valve uses a ball with a circular through the hole as the opening and closing part. Under the drive of the valve stem, the ball rotates around the center of the valve stem 90 degrees to complete the opening and closing function. According to the structure of the ball valve, there are mainly two kinds of floating ball valve and Trunnion Mounted Ball Valve; according to the material composition of the ball valve, there are mainly two kinds of cast steel ball valve and forged steel ball valve; according to the characteristics of the sealing surface of the ball valve, there are mainly two kinds of soft-sealed ball valve and metal hard-sealed ball valve; according to the structure of the ball valve body, there are mainly separate parts. Type Trunnion Mounted Ball Valve, Upper Trunnion Mounted Ball Valve, and Full Welded Ball Valve.
Application Scope of Trunnion Mounted Ball Valve
Trunnion Mounted Ball Valve is better than floating ball valve in oil, natural gas, coal and ore mining, refining and pipeline transportation systems, and can withstand higher temperatures and pressures.
Trunnion Mounted Ball Valve, a hardfacing sealant, can be used to open and close pipes in chemical products, pharmaceuticals, and food products, and the power production systems of hydropower, thermal power, and nuclear power.
In the water supply and drainage, heating, gas supply system and farmland irrigation and drainage system of urban and industrial enterprises, the medium is mostly non-corrosive water in these environments, so the use of ordinary Trunnion Mounted Ball Valve can meet the daily needs of work; it has been widely used in the production system of gold treatment.
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