Automatic Butterfly Valve

3084 automatic butterfly valve products are offered for sale by suppliers on Alibaba.com, of which butterfly valves accounts for 31%, ball valves accounts for 7%, and control valves accounts for 6%. A wide variety of automatic butterfly valve options are available to you, such as normal temperature, medium temperature and high temperature.You can also choose from stainless steel, alloy and aluminum alloy automatic butterfly valve,as well as from black, white, and silver automatic butterfly valve,And whether automatic butterfly valve is compact, {2}, or {3}.