The advantages of pneumatic two type ball valve
Two type pneumatic ball valve in the line is mainly used to do the cutting speed, distribution, and change the flow direction of medium. Pneumatic ball valve is widely used in recent years a new type of valve, it has the following advantages: 1, 2 type pneumatic ball valve fluid resistance small, its resistance coefficient with section of equal length. 2, simple structure, small volume, light weight. 3, compact and reliable, the widespread use of plastic ball valve sealing surface of materials, good sealing, also has been widely used in the vacuum system. 4, two type pneumatic ball valve is easy to operate, open and close quickly, from open to close just rotate it 90 & deg; To facilitate remote control. 5, convenient maintenance, pneumatic ball valve has simple structure, sealing ring, which generally remove replacement is more convenient. 6, in the full open or full close, sphere and valve seat sealing surface and the dielectric isolation, medium through, does not cause the valve sealing surface erosion. 7 two type ball valve, pneumatic applicability is wide and size from small to several millimeters, big to a few meters, from high vacuum to high pressure can be applied.