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10864 dc water valve products are offered for sale by suppliers on Alibaba.com, of which control valves accounts for 22%, other valves accounts for 19%, and ball valves accounts for 11%. A wide variety of dc water valve options are available to you, such as normal temperature, medium temperature and low temperature.You can also choose from stainless steel, alloy and aluminum alloy dc water valve,as well as from black, white, and silver dc water valve,