Pneumatic plastic ball valves consist of a high-sensitivity pneumatic piston actuator and a UPVC plastic ball valve. These valves are suitable for shutting off corrosive media during transportation processes. They feature lightweight construction and strong corrosion resistance. Pneumatic plastic ball valves and UPVC pneumatic ball valves are deployed across multiple sectors, including: - Piping systems for general pure water and potable water - Drainage and sewage piping systems - Brine and seawater piping systems - Acid, alkali, and chemical solution systems