Sansheng Fluorine Plastics is at the forefront of innovative engineering with our premier offering – the Bray PTFE Butterfly Valve Seat, a pinnacle of valve technology that seamlessly blends the robust resilience of polytetrafluoroethylene (PTFE) with the elastic nature of ethylene propylene diene monomer (EPDM). Designed to meet the rigorous demands of modern industries, this product stands as a testament to our commitment to quality and reliability.



At the heart of our product lies the meticulous composition of PTFE and EPDM. This compound not only offers exceptional chemical resistance but also ensures superior performance across a wide temperature range from -40℃ to 135℃, making it an ideal choice for a myriad of applications. Whether it's water or other media, our valve seats guarantee a leakage-free operation, thereby enhancing system efficiency and minimizing maintenance requirements. Designed to fit wafer and flange-type connections, our Bray PTFE butterfly valve seat is available for port sizes ranging from DN50 to DN600, catering to a broad spectrum of industrial needs. The versatility of our product is further accentuated by its adaptability in various valve types, including centerline soft sealing butterfly valves and lug type double half shaft butterfly valves without pin. Our valve seats, available in a sophisticated black color, not only perform with unmatched efficiency but also integrate seamlessly into your existing valve systems, ensuring both operational excellence and aesthetic appeal. With Sansheng Fluorine Plastics, experience the pinnacle of valve seating technology that empowers your systems to operate more smoothly, efficiently, and reliably.