3145 steel ball check valve products are offered for sale by suppliers on Alibaba.com, of which check valves accounts for 33%, ball valves accounts for 15%, and control valves accounts for 4%.
A wide variety of steel ball check valve options are available to you, such as pressure, manual and hydraulic.You can also choose from normal temperature, medium temperature and high temperature steel ball check valve,as well as from water, gas, and oil steel ball check valve, and whether steel ball check valve is steel, stainless steel, or iron.