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The Characteristics Of The Ball Valve
- Jul 27, 2017 -

Ball valves are mainly used in piping to cut, distribute and change the flow direction of the media. Ball valve is widely used in recent years, a new type of valve, it has the following advantages:

1. The fluid resistance is small and the drag coefficient is equal to the pipe length of the same length.

2. Simple structure, small size, light weight.

3. Close and reliable, the current ball valve sealing material widely used plastic, good sealing, in the vacuum system has also been widely used.

4. Easy to operate, open and close quickly, from full open to full clearance as long as the rotation 90 °, easy to remote control.

5. Easy maintenance, ball valve structure is simple, the seals are generally active, demolition and replacement are more convenient.

6. When fully open or fully closed, the ball and the valve seat sealing surface and the media isolation, the media through, will not cause the valve sealing surface erosion.

7. Applicable to a wide range of diameter from small to a few millimeters, large to a few meters, from high vacuum to high pressure can be applied.