1. Simple structure: The pneumatic O-type ball valve is composed of a ball, a valve seat, a valve stem and a pneumatic actuator. It has a compact structure,
small size and light weight.

2. Fast switching: Due to the role of the pneumatic actuator, the pneumatic O-type ball valve has a fast switching speed and can quickly achieve switching
operations.

3. Good sealing: O-ring is used between the ball and the valve seat, which can effectively prevent medium leakage and has good sealing performance.

4. Strong corrosion resistance: Pneumatic O-type ball valves are usually made of corrosion-resistant materials and can adapt to the use environment of
various corrosive media.