ECON Buttеrflу valves comes in compact design and is highly suitable for high flow rates. Through the simple construction and the great variation in materials, butterfly valves are broadly applied for various media such as water, air, chemical and corrosive media. Material variety range from bronze, stainless steel, cast, ductible cast iron, die cast steel, alloys and PTFE/FKA liked. Types of Butterfly valves include Centric, double offset, triple offset, metal seted and double flanged.