Aluminium Disc Butterfly Valve

269 aluminium disc butterfly valve products are offered for sale by suppliers on Alibaba.com, of which butterfly valves accounts for 77%, valves（old） accounts for 1%, and ball valves accounts for 1%. A wide variety of aluminium disc 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 aluminium disc butterfly valve,As well as from black, silver aluminium disc butterfly valve,