CPVC Ball Valve Size 4-Inch for Municipal Water Distribution

Our pneumatic ball valve is manufactured to meet GB/T 12237, GB/T 12221, and ISO 5211 standards. It features standard female NPT/BSP threaded connections and an ISO5211 direct-mount pad, ensuring plug-and-play compatibility with most industrial piping systems and actuator accessories. No pipe modifications are required for standard installations.

The valve is tested to ISO 5208 Leakage Rate VI (bubble-tight). With enhanced PTFE seats and precision-machined ball surfaces, it achieves zero visible leakage under rated pressure, meeting strict shutoff requirements for safety-critical applications.

The hard anodized aluminum actuator is rated for 1,000,000 switching cycles under normal operating conditions. That is 50% longer than the industry average, thanks to low-friction seals and a corrosion-resistant coating that minimizes wear.

Yes. The valve body is available in SS304 or SS316 stainless steel, offering excellent resistance to corrosion from chemicals, saltwater, and wastewater. Combined with PTFE seals, it is suitable for most corrosive industrial fluids.

The valve is designed for low maintenance. Seals can be easily replaced if needed, and we keep spare parts (seal kits, actuators, solenoids) in stock for quick delivery. We also provide full service and technical support.