Our PTFE lined butterfly valves feature PTFE (commonly known as Teflon) seats and stem seals, making them ideal for handling corrosive fluids with smooth and reliable performance. These valves are widely used in industries such as chemical processing, pharmaceuticals, food and beverage, water treatment, pulp and paper, and mining, where resistance to corrosive or high-purity media is essential. We offer PTFE lined butterfly valves in various sizes, materials, and actuators.