The fixed ball valve 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. Compared with the floating ball valve, when working, the force generated by the pre-valve fluid pressure on the ball is transmitted to the bearing, and the ball is not moved to the valve seat, so the valve seat does not withstand excessive pressure, so the fixed ball valve The torque is small, the valve seat deformation is small, the sealing performance is stable, and the service life is long, and is suitable for high pressure and large diameter occasions.
Design criteria: ASME, DIN, GOST, GB
Flange standard: ASME, DIN, GOST, EN, GB
Material: carbon steel, stainless steel, etc.