Cast ductile iron gate valve

5493 cast ductile iron gate valve products are offered for sale by suppliers on Alibaba.com, of which gate valves accounts for 75%, butterfly valves accounts for 3%, and valves（old） accounts for 3%. A wide variety of cast ductile iron gate valve options are available to you, such as pressure, manual and pneumatic.You can also choose from normal temperature, medium temperature and high temperature cast ductile iron gate valve,as well as from water, gas, and oil cast ductile iron gate valve, and whether cast ductile iron gate valve is steel, stainless steel, or iron.