Durable Compound Butterfly Valve Liner | PTFE+EPDM | Sansheng

In the heart of industrial valve functionality lies the integrity of its components, among which the valve liner plays a critical role. Sansheng Fluorine Plastics introduces an innovative solution with its Keystone Resilient PTFE+EPDM Compound Butterfly Valve Liner, a product designed to redefine the standards of durability and reliability in valve applications. This compound liner is not merely an accessory; it is a testament to Sansheng's commitment to excellence and innovation in the field of fluorine plastics engineering. The material composition of the compound butterfly valve liner is a harmonious blend of Polytetrafluoroethylene (PTFE) and Ethylene Propylene Diene Monomer (EPDM), chosen meticulously for their complementary properties. PTFE is renowned for its unparalleled chemical resistance and thermal stability, capable of enduring temperatures ranging from -20° to +200° Celsius. This ensures the liner's performance in a variety of challenging conditions, including exposure to water, oil, gas, base, oil, and acidic media. On the other hand, EPDM contributes to the liner's resilience and elasticity, providing a tight and flexible seal that adapts seamlessly to the dynamic demands of valve operation. The result is a liner that excels in both chemical resistance and physical durability, an ideal choice for applications requiring stringent sealing efficiency and longevity.



The versatility of the Compound Butterfly Valve Liner is further emphasized by its compatibility with a wide range of valve types and sizes, from DN50 to DN600. Sansheng's engineering prowess is evident in the thoughtful design of the liner, tailored to fit wafer, lug, and lever butterfly valves ranging from 2'' to 24''. Whether it's a wafer type centerline soft sealing butterfly valve or a pneumatic wafer butterfly valve, this liner assures a superior fit and performance. The color customization option, coupled with connection types including wafer and flange ends, empowers clients to tailor their valve assembly to specific requirements. Adhering to international standards such as ANSI, BS, DIN, and JIS, the Compound Butterfly Valve Liner guarantees global applicability and compliance, making it a versatile solution for diverse industrial applications. Embarking on a journey with the Keystone Resilient PTFE+EPDM Compound Butterfly Valve Liner by Sansheng Fluorine Plastics not only secures the operational integrity of your valves but also elevates the overall efficiency and safety of your systems. Whether you are managing applications within the realms of water treatment, oil and gas production, or chemical processing, this compound butterfly valve liner stands as a beacon of innovation, ready to meet the challenges of modern industrial demands.