Flanged ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle.
Flanged ball valve has simple structure, small size and light weight, it is tight and reliable, is easy to operate and open and close quickly. It only needs to rotate 90° from fully open to fully closed, which is convenient for remote control..
Flanged ball valves are widely used in water treatment chemical, natural gas and oil and other industries.
The working principle of the Stainless Steel Medium Flange is to turn the valve stem to make the valve unblocked or blocked. The ball valve switch is lightweight, small in size, can be made into a large diameter, reliable in sealing, simple in structure, and easy to maintain.Read MoreSend Inquiry