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The advantages of two-piece ball valve

Writer:condiDate:2017-3-14 10:39
Two-piece ball valve is a relatively new type of ball valve, it has its own structure of some of the unique advantages, such as the switch without friction, sealing is not easy to wear, opening and closing torque is small. This reduces the size of the actuator. Small caliber easy to install, can achieve the regulation of the media and tightly cut off, widely applicable to the equipment above.
1. The fluid resistance is small and its resistance 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 surface materials 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 of 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 seat of the sealing surface and the media isolation, the media through, will not cause the valve sealing surface erosion.
7. Wide range of applications, the diameter from small to a few millimeters, large to a few meters, from high vacuum to high pressure can be applied. When the ball is rotated by 90 degrees, the sphere should be raised at the entrance and exit, thus breaking the flow.

TypeInfo: Technical Articles

Keywords for the information:The advantages of two-piece ball valve  Two-piece ball valve  Ball valve