FluoroSeal Lined Butterfly Valves are widely used in chemical processing, pharmaceutical manufacturing, and water treatment applications where chemical resistance and operational safety are critical. Available in sizes from 2” to 24” (DN 50–DN 600) and compliant with ASME Class 150 / PN10–16 ratings, they deliver consistent and reliable performance across a broad range of operating conditions. These valves feature a seamless GF2P/PFA lining that isolates all humidified surfaces, creating a non-permeable barrier to prevent corrosion, contamination, and metal interaction with the process fluid. This high-grade fluoropolymer provides superior thermal stability, excellent chemical resistance, and strong mechanical integrity — outperforming PTFE in durability and resistance to chemical attack. They also deliver tight shutoff, stable torque under shifting temperatures, and anti-adhesive properties that minimize buildup and ensure smooth disc operation, reducing maintenance requirements and extending service life.