Advantages of Ball Valves

1. The thrust bearing reduces the friction torque of the valve stem, which can ensure stable and flexible long-term operation of the valve stem.
2. Anti static function: Set springs between the ball, valve stem, and valve body to export static electricity generated during the switching process.
3. Due to the good self-lubrication of materials such as polytetrafluoroethylene and low friction loss with the ball, the service life of pneumatic ball valves is long.
4. Low fluid resistance: Pneumatic ball valves have the smallest fluid resistance among all valve classifications, and even for reduced diameter pneumatic ball valves, their fluid resistance is relatively small.
5. Reliable valve stem sealing: Due to the fact that the valve stem only rotates without lifting, the packing seal of the valve stem is not easily damaged, and the sealing capacity increases with the increase of medium pressure.
6. Good sealing performance of the valve seat: The sealing ring made of elastic materials such as polytetrafluoroethylene is easy to seal in structure, and the sealing capacity of the pneumatic ball valve increases with the increase of medium pressure.
7. The fluid resistance is small, and the full bore ball valve has almost no flow resistance.
8. Simple structure, small size, and light weight.