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 InquiryStainless steel American standard ball valves are widely used in the automatic control systems of papermaking, petrochemical, chemical, metallurgy, electric power, environmental protection, petroleum, light industry and other industrial sectors.
Read MoreSend InquiryThe Electric Stainless Steel Ball Valves are widely used in the automation control systems of papermaking, chemical fiber,petroleum, electric power, metallurgy, chemical industry, Perochemical,environmental protection, light industry, pharmaceutical, building automation and other industrial zone.
Read MoreSend InquiryElectric Fluorine Lined Ball Valve has two sealing surfaces, and the sealing surface materials of ball valves are widely used in various plastics at present, which have good sealing performance and can achieve complete sealing. It has also been widely used in vacuum systems.
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