In the industrial domain, where the efficiency and reliability of valve components are paramount, Sansheng Fluorine Plastics introduces its latest innovation – the EPDM+PTFE compounded butterfly valve liners. These liners are engineered to offer unmatched sealing capabilities, durability, and resistance against a wide range of media, including water, oil, gas, base oils, and acids, making them a versatile solution for various industrial applications. Crafted with meticulous attention to detail, the hybrid construction combines the resilience and flexibility of EPDM rubber with the chemical resistance and minimal friction properties of PTFE. This unique combination results in a sealing solution that not only withstands the harsh conditions often encountered in industrial settings but also maintains its integrity and sealing capabilities over time. Available in sizes ranging from DN50 to DN600, our valve liners cater to a broad spectrum of pneumatic and wafer-type butterfly valves, including but not limited to wafer type centerline soft sealing butterfly valves and lug type double half shaft butterfly valves without pin.



These liners are designed to fit seamlessly into valve configurations, ensuring easy installation and maintenance. With a pressure rating that spans from PN6 to PN16 and Class 150, our EPDM+PTFE compounded liners are suitable for a wide range of pressure requirements, providing a reliable seal that prevents leaks and promotes the efficient flow of media. The hardness and seat materials can be customized according to customer requests, including options for EPDM, NBR, EPR, and FKM/FPM, alongside our standard PTFE-coated EPDM valve seats. The color of the liner can also be tailored, allowing for complete customization to meet the specific needs and preferences of our clients. Sansheng Fluorine Plastics is committed to delivering high-quality valve sealing solutions that enhance operational efficiencies and safeguard processes. Our EPDM+PTFE compounded butterfly valve liners are a testament to this commitment, offering an innovative solution that meets the high standards of the industry. With these liners, businesses can ensure the longevity and reliability of their valve systems, thereby optimizing their operations and minimizing downtime. Our dedicated support team is available to provide assistance and answer any queries, ensuring that our clients make the most informed decision for their specific application requirements.