The ball of the ball valve is floating. Under the action of the medium pressure, the ball can produce a certain displacement and be pressed tightly on the sealing surface of the outlet end to ensure the sealing of the outlet end. 

The structure of the floating ball ball valve is simple, and the sealing is good, but the load of the ball bearing the working medium is all transferred to the outlet seal ring, so it is necessary to consider whether the seal ring material can withstand the working load of the ball medium when it is impacted by a higher pressure , The sphere may shift. This structure is generally used for low and medium pressure ball valves.

Specification

Size: 2~48"(DN50~DN1200) 
Rating: 150~1500LB(PN16~PN250) 
Body Materials: CS, SS

Product features

● High precision ball& High tightness seat

● Long life ball&seat

● The most economical material combination

● The best fire safe and static resistance safety

● Widely applicable

● Various driving types

Product parameter