Electric ball valve, pneumatic ball valve, manual ball valve

1. The ball valve is not restricted by the installation direction, and the flow direction of the medium can be arbitrary. The fluid resistance is small, and the full-diameter ball valve has almost no fluid resistance.
2. The ball valve is simple in structure, relatively small in size, light in weight, and convenient for maintenance.
3． Tight and reliable. It has two sealing surfaces. At present, the sealing surface materials of ball valves are widely used in various plastics, which have good sealing performance and can achieve complete sealing. It has also been widely used in vacuum systems.
4． The ball valve is suitable for frequent operation, opening and closing quickly and lightly. Easy operation, fast opening and closing, only need to rotate 90 ° from fully open to fully closed, which is convenient for remote control.
5． Easy maintenance, simple structure of ball valve, seal ring is usually movable, and it is more convenient to disassemble and replace.
6. Ball valve has good sealing performance. When fully open or fully closed, the sealing surfaces of the ball and valve seat are isolated from the medium, and the medium will not cause erosion of the valve sealing surface when the medium passes.
7. Wide range of applications, from small diameter to several millimeters, large to several meters, from high vacuum to high pressure can be applied.
8. Because the ball valve is wipeable during opening and closing, it can be used in media with suspended solid particles.
9, ball valve fluid resistance is small.
10. Ball valve has no vibration and low noise.