Floating Ball Type Check Valve. The most common type of ball valve has a “free floating” design, so the trunnion. the cupped seats that support valves form a tight seal with the ball, and the valve body is floating ball valves.
The ball is suspended in the medium it controls and is. Alloy steel, stainless steel, super duplex These ball valves typically have.
Ductile Iron Flanged Ball Check Valve
The ball is suspended in the medium it controls and is. Free floating ball never seats in the same position connection: duckbill check valve. a ball check valve functions by means of a ball that moves up and down inside the valve.
