In the realm of industrial applications, particularly where the control and regulation of fluids are paramount, the integrity and reliability of valve sealing play a crucial role. Sansheng Fluorine Plastics stands at the vanguard of providing state-of-the-art sealing solutions with our premier product - the Sanitary EPDM PTFE Compounded Butterfly Valve Sealing Ring. Engineered for seamless compatibility with tyco keystone butterfly valves, our sealing rings epitomize the fusion of durability and performance. Crafted meticulously from a composite of PTFE (Polytetrafluoroethylene) and EPDM (Ethylene Propylene Diene Monomer) – this robust combination brings together the best of both worlds; PTFE's unparalleled chemical resistance and EPDM's exceptional resilience to weathering and heat. This synthesis results in a sealing ring that is not just white and black in appearance but is a symbol of unmatched reliability and efficiency across a diverse array of operating conditions. Whether it's water, oil, gas, bases, or even aggressive acids, our sealing rings ensure optimal sealing and operational functionality across a broad spectrum of media, with pressure ratings accommodating PN16, Class 150, and a range from PN6 to PN16 (Class 150), further showcasing their versatility.



Specially designed for a variety of valve types including butterfly valves, our product shines in its application versatility - from wafer type centerline soft sealing butterfly valves to pneumatic wafer butterfly valves, and even lug type double half shaft butterfly valves without pin. The port size compatibility ranges widely from DN50 to DN600, ensuring a perfect fit for almost any industrial requirement. In addition to the rigorous standards like ANSI, BS, DIN, and JIS that our products meet, we also provide options customized to customer requests in terms of color and connection types including wafer and flange ends. The choice of seat materials such as EPDM, NBR, EPR, PTFE, and others, combined with our exceptional valve type offerings like the butterfly valve, highlight our commitment to catering to a wide array of industrial needs. Leveraging on Sansheng Fluorine Plastics' innovative technology, the sanitary EPDM PTFE compounded butterfly valve sealing ring is more than just a component; it's a testament to our dedication to quality, reliability, and customer satisfaction. Designed with precision to support peak valve performance in challenging environments, it serves as an indispensable ally in ensuring the smooth operation of tyco keystone butterfly valves across a multitude of industrial applications. Empower your operations with our expertly engineered sealing solutions and experience uncompromised performance that stands the test of time.