7809 cast check valve products are offered for sale by suppliers on Alibaba.com, of which check valves accounts for 41%, other valves accounts for 5%, and gate valves accounts for 3%.
A wide variety of cast check 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 cast check valve,as well as from black, white, and silver cast check valve,and whether cast check valve is screw, or compact.