In the realm of industrial flow control, the importance of a reliable sealing solution cannot be overstated. Sansheng Fluorine Plastics takes this necessity to heart by offering a cutting-edge solution through its EPDM+PTFE compounded butterfly valve sealing ring. Designed for a broad range of applications, from water and gas to oil and aggressive acids, the exceptional properties of this seal ring cater to the diverse demands of industrial fluid management.



Crafted from a sophisticated blend of PTFE and FKM, with the added robustness of EPDM, this seal ring stands as a testament to engineering ingenuity. The unique compound material offers unparalleled resistance to extreme temperatures, aggressive chemicals, and wear, extending the life span and reliability of butterfly valves across sizes DN40-DN500. Whether for wafer type centerline soft sealing butterfly valves or pneumatic wafer butterfly valves, this seal ensures consistent performance under varying pressure conditions—PN6 to PN16 and Class 150. The application scope of this EPDM+PTFE compounded butterfly valve sealing ring spans several industries, including water treatment, oil and gas, and chemical processing. Its compatibility with a broad spectrum of media, coupled with customizable options in color, hardness, and connection type (wafer or flange ends), ensures that every client finds the perfect match for their specific needs. Emphasizing ease of integration, the seal rings adhere to multiple standards, including ANSI, BS, DIN, and JIS, facilitating a seamless fit into existing valve systems. With a commitment to quality and customer satisfaction, Sansheng Fluorine Plastics invites you to enhance your valve performance and reliability with their advanced EPDM+PTFE compounded butterfly valve sealing rings, ensuring optimal functionality and longevity in any industrial setup.