Sansheng Fluorine Plastics proudly presents our cutting-edge Sanitary EPDM PTFE Compound Butterfly Valve Liner, a pinnacle of valve technology designed to meet the demanding needs of modern industrial applications. This product embodies our commitment to innovation, quality, and reliability, ensuring unparalleled performance under a wide range of conditions. At the heart of our product is the unique combination of PTFE (Polytetrafluoroethylene) and EPDM (Ethylene Propylene Diene Monomer), two materials renowned for their exceptional properties. PTFE, with its outstanding chemical resistance and low friction, pairs impeccably with EPDM's remarkable resilience to weathering, ozone, and steam. This synergy results in a butterfly valve liner that stands up to a temperature range from -40℃ to 135℃, making it suitable for a wide variety of media, including water. The adaptability of our liner to DN50-DN600 port sizes further underscores its versatility across diverse applications, from water treatment facilities to chemical processing plants.



Designed to integrate seamlessly into butterfly valve configurations, our PTFE+EPDM liner excels in applications requiring hygienic and sanitary conditions. Its impeccable seal prevents any contamination, ensuring the purity of the medium at all times. The product range includes wafer type centerline soft sealing butterfly valves and pneumatic wafer butterfly valves, available in black. The variety of connections, including wafer and flange ends, alongside a comprehensive selection of seats (EPDM/NBR/EPR/PTFE, NBR, Rubber, PTFE/NBR/EPDM/VITON), ensures a perfect fit for your specific setup. Whether you need a butterfly valve, lug type double half shaft butterfly valve without pin, or a custom solution, our PTFE and EPDM compounded liner caters to all your requirements. Leveraging over years of industry expertise, Sansheng Fluorine Plastics has meticulously engineered this liner to enhance the efficiency and longevity of butterfly valves. Its superior resistance to corrosive media, coupled with its robust design, guarantees minimal maintenance and a prolonged service life, ultimately delivering exceptional value. Choose our sanitary EPDM PTFE compound butterfly valve liner for a reliable, high-performance solution that stands the test of time, reflecting our unwavering dedication to excellence and customer satisfaction.