Ball Valves

Features of forged floating ball valves are as follows: Principle of the forged steel floating ball valve: This kind of ball valve has a floating ball supported by two valve seats. Under the medium pressure effect, a certain displacement can be generated by the ball itself so as to be pressed onto [...]

Features of cast trunnion ball valves are as follows: 1) Anti-fire safe design: API 6FA, API607 2) Anti-static device The static-conduction spring is set between the stem and the ball, the stem and the body. Thus static electricity is conducted to ground and system safety is secured. 3) Anti [...]

Features of forged trunnion ball valves are as follows: 1) Anti-fire safe design: API 6FA, API607 2) Anti-static device The static-conduction spring is set between the stem and the ball, the stem and the body. Thus static electricity is conducted to ground and system safety is secured. 3) An [...]