Seamless Aluminium Alloy Pipe Fittings-Value

A butt ball valve is a type of valve that uses a sphere to control the fluid, and is mainly composed of a valve body, seat, sphere, stem, seals, and handle. When the valve is fully open, the sphere can rotate with the valve body, thus allowing the fluid to pass through the valve. Compared with other valves, the butt ball valve has the advantages of rapid switching, good sealing, high temperature resistance, corrosion resistance and so on. It is widely used in petroleum, chemical, metallurgy, electric power and other fields.