In the vast field of industrial valve manufacturing, the significance of utilizing top-grade materials for valve seats cannot be overstated. Sansheng Fluorine Plastics stands at the forefront, offering the Sanitary EPDM PTFE Compounded Butterfly Valve Sealing Ring, a pinnacle of innovation and craftsmanship designed for discerning clients who seek unparalleled performance and durability. This product marries the resilience of EPDM with the chemical resistance of PTFE, presenting a solution that addresses the critical demands of various industrial applications, including water, oil, gas, base, oil, and acidic media.



Engineered to operate flawlessly under a range of pressure settings from PN6 to PN16 and Class 150, our butterfly valve PTFE seat ensures a leak-proof seal that maintains integrity even under the most strenuous conditions. Available in port sizes ranging from DN50 to DN600, this versatile product is crafted to meet the diverse needs of our clientele, accommodating a wide array of piping dimensions and system requirements. The juxtaposition of white and black in the PTFE+EPDM construction not only underscores its aesthetic appeal but also signifies its dual-layered defense against wear and aggressive chemicals. At Sansheng Fluorine Plastics, we understand that the utility of a valve seat extends beyond its basic function of sealing. Therefore, our Wafer Type Centerline Soft Sealing Butterfly Valve, along with the pneumatic Wafer Butterfly Valve options, are designed with customization in mind. Clients can specify their color preferences, ensuring that each product is tailored to fit seamlessly into their existing systems without compromise. The connection types, including wafer and flange ends, alongside a comprehensive suite of standards (ANSI, BS, DIN, JIS), ensure compatibility and easy integration. Our valve seats are adaptable to both EPDM and NBR applications, with the flexibility to incorporate EPR, PTFE, FKM, or FPM based on customer requirements, making them a perfect choice for a wide range of industrial valve applications. This craftsmanship and attention to detail in design and functionality underscore our commitment to delivering products that not only meet but exceed industry benchmarks for quality and performance.