Sansheng Fluorine Plastics is proud to introduce its flagship product – the Sanitary EPDM PTFE Compound Butterfly Valve Seat. Engineered for precision and durability, this product stands at the forefront of valve technology, offering a blend of resilience and performance that is unmatched in the fluid control industry. Ideal for a wide range of applications, from water treatment to chemical processing, this valve seat ensures a leak-proof, corrosion-resistant solution for your butterfly valve needs. Crafted from a high-quality blend of PTFE and EPDM, our sanitary valve seat is designed to withstand extreme temperatures ranging from -40℃ to 135℃, making it a versatile option for various media including water. Its compatibility with port sizes from DN50 to DN600 enables a perfect fit for both wafer and flanged end connections, streamlining installation and maintenance processes. The combination of materials not only enhances the product's chemical resistance but also significantly extends its service life, offering unparalleled value to our customers.



The innovative design of our Wafer Type Centerline Soft Sealing Butterfly Valve, inclusive of a pneumatic option, embodies the advanced engineering that Sansheng Fluorine Plastics is known for. Available in a sleek black color, this valve seat incorporates a variety of seat materials such as EPDM, NBR, EPR, PTFE, and VITON to cater to diverse operational requirements. Whether you need a valve for a lug-type double half-shaft butterfly valve without a pin or a conventional butterfly valve, our product guarantees a high-performance sealing solution that enhances operational efficiency and safety. Understanding the critical role of sanitary valve seats in ensuring the purity and integrity of your processes, our EPDM PTFE compound butterfly valve seat is meticulously designed to meet the highest standards of hygiene and sanitation. This makes it an ideal choice for industries where cleanliness and contamination prevention are paramount. With Sansheng Fluorine Plastics, you are choosing a partner committed to excellence, innovation, and the success of your operations.