371 wafer type dual plate check valve products are offered for sale by suppliers on Alibaba.com, of which check valves accounts for 87%, butterfly valves accounts for 2%, and other valves accounts for 2%.
A wide variety of wafer type dual plate check valve options are available to you, such as normal temperature, medium temperature and low temperature.You can also choose from stainless steel, wafer type dual plate check valve,As well as from silver, red wafer type dual plate check valve,