High Performance Wafer Butterfly Valve

The PTFE lined wafer butterfly valve features a center-line design with full PTFE lining on both the disc and seat, providing exceptional corrosion resistance for harsh media such as strong acids, alkalis, and organic solvents. The valve body is available in ductile iron or WCB carbon steel, catering to different pressure and temperature requirements. The center-line structure ensures low operating torque and excellent sealing performance with minimal leakage. The PTFE lining protects the valve body from corrosion, significantly extending service life.

This butterfly valve offers outstanding chemical stability, making it ideal for industries like chemical processing, pharmaceuticals, and electroplating. The PTFE lining ensures zero-leakage sealing for long-term reliability. The ductile iron body is cost-effective and durable, while the WCB steel body suits higher pressure and temperature applications. The wafer-style design saves installation space and simplifies maintenance. Additionally, the center-line construction reduces flow resistance, lowering energy consumption and improving system efficiency.

The PTFE lined wafer butterfly valve (center-line type) is a high-performance valve designed for highly corrosive environments, widely used in chemical, metallurgical, and wastewater treatment industries. With a ductile iron or WCB steel body and full PTFE lining, it provides dual protection against corrosion and wear. The center-line design ensures smooth operation and reliable sealing, even in frequent cycling applications. Manufactured under ISO9001 quality management, each valve guarantees superior quality and extended durability.