393 dual plate wafer type check valve products are offered for sale by suppliers on Alibaba.com, of which check valves accounts for 89%, other valves accounts for 2%, and butterfly valves accounts for 2%.
A wide variety of dual plate wafer type check valve options are available to you, such as pressure, manual.You can also choose from normal temperature, medium temperature and low temperature dual plate wafer type check valve,as well as from water, gas, and oil dual plate wafer type check valve, and whether dual plate wafer type check valve is steel, stainless steel, or iron.