Trunnion mounted ball valve body material: WCB, WC6, WC9, CF8, CF8M, CF3, CF3M, etc. The trunnion mounted American standard ball valve usually uses rubber, nylon and Teflon as the seat seal material, so its use temperature is affected by the valve seat.
Trunnion ball valve dimensions are following,include ANSI casting steel trunnion mounted ball valve,DIN casting steel trunnion mounted ball valve,ANSI forged steel trunnion mounted ball valve.
The use of trunnion mounted ball valves is very extensive and is widely known in many industrial processes. Then we should also know trunnion type ball valve maintenance so that we can work more smoothly in future operations.
The trunnion mounted ball valve is a high-performance ball valve suitable for various corrosive and non-corrosive media in ball valves. The trunnion mounted ball valve has low torque, stable sealing performance and long service life.
When to use a trunnion mounted ball valve ? Trunnion mounted ball valves are suit for following working conditions.
Trunnion ball valve weight are following,include ANSI casting steel trunnion mounted ball valve,DIN casting steel trunnion mounted ball valve,ANSI forged steel trunnion type ball valve.
Under normal circumstances, industrial valves are not tested for strength during use, but the valve body and bonnet or corrosion-damped valve body and bonnet should be tested for strength after repair. Trunnion mounted ball valve strength and tightness tests shall be performed prior to valve installation.
Trunnion mounted ball valve is a new generation of high performance ball valve. It is suitable for long-distance pipelines and general industrial pipelines. Its strength, safety and harsh environment are specially designed for various corrosive and non-corrosive media.
The trunnion mounted ball valve body consists of a main valve body, two left and right sub-valves. The ball is a ball with a journal at the upper end and a shaft hole at the lower end. The upper part of the valve body has a stuffing box and is connected to the spherical journal.
A ball valve with a Trunnion mounted shaft, called a Trunnion mounted ball valve. Trunnion mounted ball valves are mainly used for high pressure and large diameter. Depending on the mounting of the seat seal, the trunnion mounted ball valve can be constructed in two configurations.