DTech makes Butterfly valves that are suitable for simple as well as highly complex ones. The range includes PTFE-lined, Teflon-lined, and High-Performance butterfly valves. Also available in a wide range of sizes and materials. Our Butterfly valves are widely used in industries such as water, process industries, and marine for chemical and corrosive duties. The PFA-lined butterfly valve comes in different material grades such as cast iron, carbon steel, ductile iron, stainless steel, and alloy steel materials.