Floating Ball Valves

A Floating Ball Valves is a valve with its ball floating (not fixed by a trunnion) inside the valve body; it drifts toward to the downstream side and tightly pushes against the seat under the medium pressure to ensure a reliable seal. The Floating Ball Valves is a simple design with good sealing performance relying on the seat material to withstand the workload as the sealing pressure is barred by the seat ring. Floating Ball Valves are mainly used in low to midlevel pressure applications.