Introducing the cutting-edge EPDM Butterfly Valve Liner from Sansheng Fluorine Plastics, a revolutionary solution designed to enhance the functionality and reliability of industrial valves across a multitude of applications. Our unique product combines the resilience of EPDM rubber with the unparalleled chemical resistance of PTFE, creating a compound liner that stands unmatched in the market. The core of our product innovation lies in the synergistic pairing of PTFE and EPDM. This combination not only ensures a high-performance seal against a wide range of media including water, oil, gas, base oils, and even aggressive acids but also introduces durability and flexibility that traditional materials cannot provide. The white PTFE layer, known for its inert properties, offers an impermeable barrier against chemical attacks, while the black EPDM backing provides the mechanical strength and resilience required for demanding applications. Our EPDM Butterfly Valve Liners are meticulously designed to fit a variety of valve types, including wafer type centerline soft sealing butterfly valves and pneumatic wafer butterfly valves, as well as lug type double half shaft butterfly valves without pins. Available in sizes ranging from DN50 to DN600, these liners cater to a broad spectrum of industrial needs. They feature a simple yet robust connection system with wafer and flange ends, ensuring a secure fit and easy installation across ANSI, BS, DIN, and JIS standards. The option for customization in color based on the customer's request further underscores our commitment to providing tailored solutions that meet and exceed the specific requirements of our clients.



In the realm of valve operation, the seat material plays a pivotal role in ensuring effective sealing, longevity, and overall performance. The Sansheng Fluorine Plastics EPDM Butterfly Valve Liner rises to this challenge with a construction that leverages EPDM/FKM + PTFE for the seat, ensuring optimal operational efficiency and reliability. Our product is not just a component; it's a comprehensive solution designed for dynamic industrial environments, ensuring minimal maintenance and long-term durability. As your partner in industrial excellence, Sansheng Fluorine Plastics is dedicated to delivering products that drive efficiency, safety, and sustainability. With our EPDM Butterfly Valve Liner, you can expect a product that not only meets the stringent demands of modern industries but also sets new benchmarks in valve performance and reliability. Unlock the full potential of your valves with our innovative liners and experience the peace of mind that comes from knowing your operations are supported by the best in the business.