Inventory of relevant knowledge about the advantages of pneu

Advantages of pneumatic ball valve

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

 

2. Simple structure, small size and light weight.

 

3. Ball valve sealing surface materials are widely used in plastic products, have good sealing performance, and are widely used in vacuum systems.

 

4. The patented technology of this utility model is easy to operate and fast to open and close. It only needs to rotate 90 degrees from fully open to fully closed, which is convenient for remote control.

 

5. Convenient maintenance, simple structure of pneumatic ball valve, movable sealing ring, easy disassembly and replacement.

 

6. When the steel ball and the valve seat are fully open or fully closed, the sealing surface of the steel ball and the valve seat is isolated from the medium. When the medium passes through, the valve sealing surface will not wear out.

 

7. A wide range of applications, with paths as small as a few millimeters to as large as a few meters, and can be used from high vacuum to high pressure.

 

8. The power source of the pneumatic ball valve is gas, which is generally safer under the pressure of 0.2 ~ 0.8 MPa. If the pneumatic ball valve leaks, compared with hydraulic and electric ball valves, the gas can be discharged directly, which has no pollution to the environment and high safety.

 

9. Compared with manual ball valves and turbo ball valves, pneumatic ball valves can be equipped with large diameters (manual ball valves and turbo ball valves are generally smaller than DN300 caliber, and currently pneumatic ball valves can reach DN1200 caliber).