Introducing the pinnacle of valve technology - our EPDM+PTFE compounded butterfly valve seat, a cutting-edge solution crafted by Sansheng Fluorine Plastics for industries demanding the highest standards of durability and performance. This product represents a synergy of resilience and functionality, enveloped in the robustness of EPDM rubber and the unparalleled chemical resistance of PTFE, making it an ideal solution for a wide range of applications. At the core of our product is the unique blend of EPDM and PTFE materials, specifically engineered to withstand extreme temperatures ranging from -40℃ to 135℃. This temperature resilience, combined with its compatibility with water as a medium, positions our valve seat as the go-to choice for applications in sectors that prioritize safety, reliability, and efficiency. The versatility of our valve seat is further illustrated by its adaptability, with port sizes available from DN50 to DN600, catering to an extensive array of system requirements.



Our EPDM+PTFE compounded butterfly valve seat is meticulously designed to fit seamlessly within butterfly valves, enhancing their performance and extending their service life. It is compatible with both wafer and flange connection types, offering flexibility in installation. The product is available in a sleek black color, signifying sophistication in both appearance and functionality. Whether it's for a wafer type centerline soft sealing butterfly valve or a pneumatic wafer butterfly valve, our product ensures airtight sealing and smooth operability. Additionally, the variety of seat material options - including EPDM, NBR, EPR, PTFE, and VITON - further affirms our commitment to providing customizable solutions that meet specific industry needs. Our valve seat's design is not only aimed at achieving optimal performance but also at reducing maintenance requirements, thereby maximizing operational efficiency and cost-effectiveness. Our EPDM+PTFE compounded butterfly valve seat embodies the essence of innovative engineering, with a focus on creating value for our customers through products that deliver reliability, longevity, and excellence in performance. By choosing Sansheng Fluorine Plastics, you are opting for a solution that brings together the best of materials science and engineering, ensuring your operations run smoothly and efficiently. Experience the difference with our EPDM+PTFE compounded butterfly valve seat, where quality meets functionality.