Principle of the cast steel floating ball valve: This kind of ball valve has a floating

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 the seat seal ring at the outlet, guaranteeing tightness at the outlet.

The side entry trunnion mounted ball valve has been designed two piece body type or three piece body type and with two floating seats, which are movable

Ball valves: Top-Entry Ball Valve Print this Page Bookmark this PDF Download E-mail Us MAIN FEATURES: The top-entry ball valve is designed as an integrated valve body. Its support and ball rod fixed by an upper-assembled pivot and an integrated pivot respectively and the integrated high-strength ball rod ensure an accurate ball positioning. The

The fully-welded ball valve adopts forged material, welded body, instead of bolts and nuts, to aviod any potential leakage from body