Introducing the cutting-edge Sanitary PTFE+EPDM Compounded Butterfly Valve Sealing Ring, a pinnacle of innovation in fluid control technology brought to you by Sansheng Fluorine Plastics. Engineered with precision to cater to a broad spectrum of industrial applications, this valve liner stands as a testament to the commitment to quality and performance that Sansheng embodies. At the heart of our product lies the synergistic combination of PTFE and EPDM materials, curated to enhance functional efficiency and longevity. The PTFE component, renowned for its remarkable chemical resistance and low friction properties, pairs impeccably with EPDM's robustness against weathering, ozone, and steam. This dynamic duo results in a white and black sealing ring capable of withstanding pressures of PN16, Class150, and ranging from PN6-PN10-PN16 (Class 150), making it an impeccable choice for applications involving water, oil, gas, base oils, and acids. Our valve liners boast an impressive port size range from DN50 to DN600, accommodating a vast array of system requirements. Designed for versatility, they are perfectly suited for implementation in valves and gases, emphasizing their utility in a myriad of operational scenarios. The product name itself - Wafer Type Centerline Soft Sealing Butterfly Valve, pneumatic Wafer Butterfly Valve - illustrates the functionality and adaptability of this innovative solution. Attention to customer needs is reflected in the customizable color options, ensuring that each valve liner can be tailored to specific aesthetic or coding requirements. Connection types are equally diverse, with both wafer and flange ends available, affirming the product’s adaptability to various piping systems. Adherence to international standards such as ANSI, BS, DIN, and JIS is a testament to our global compliance and commitment to quality, with the valve seat options of EPDM, NBR, EPR, PTFE, NBR, Rubber, PTFE/NBR/EPDM/FKM/FPM providing a comprehensive selection to meet any specific application need.



Notably, our valve types span across butterfly valve, lug type double half shaft butterfly valve without pin, highlighting the breadth of our offerings. The high light on ptfe seat butterfly valve, ptfe seat ball valve, and custom color PTFE valve seat encapsulates the essence of customization and excellence inherent in our product range. Embark on a journey of operational excellence and reliability with Sansheng's Sanitary PTFE+EPDM Compounded Butterfly Valve Sealing Ring. Perfectly blending durability with efficiency, this product is poised to revolutionize your fluid handling systems, ensuring unmatched performance and longevity. Discover the excellence embedded in each liner and witness the transformative power of precise engineering in your industrial applications today.