Sansheng Fluorine Plastics proudly introduces our cutting-edge solution for industrial valve sealing needs - the Sanitary EPDM PTFE Compounded Butterfly Valve Sealing Ring. This innovative product stands at the intersection of reliability and excellence, specifically designed to cater to the demanding requirements of modern industries. With our focus on enhancing the efficiency and longevity of valve applications, this Keystone Valve Seat emerges as a beacon of quality in the realm of valve sealing technology.



Crafted with a unique blend of PTFE and EPDM, our valve seat offers unparalleled durability and resistance against a wide range of media, including water, oil, gas, and various chemical agents. The combination of white PTFE and black EPDM not only symbolizes the harmonious integration of materials for superior performance but also ensures compatibility with diverse industrial applications. These materials, known for their exceptional chemical resistance and mechanical properties, work in synergy to provide a sealing solution that can withstand pressures ranging from PN6 to PN16 (Class 150), catering to a vast array of pressure requirements. Our sanitary EPDM PTFE compounded butterfly valve sealing ring is tailored for a variety of valve types, including wafer-type centerline soft sealing butterfly valves and pneumatic wafer butterfly valves. Available in sizes ranging from DN50 to DN600, it offers a versatile solution for different valve dimensions. The product boasts a robust design that adheres to stringent international standards such as ANSI, BS, DIN, and JIS, ensuring a global application scope. Whether you're in need of a high-quality valve seat for water treatment plants, oil & gas distribution, or chemical processing facilities, this Keystone Valve Seat represents the pinnacle of sealing technology. By choosing our product, you're not just selecting a valve seat; you're investing in performance, safety, and reliability that will propel your operations towards unmatched efficiency and success.