1662 in-line check valve products are offered for sale by suppliers on Alibaba.com, of which check valves accounts for 28%, gate valves accounts for 2%, and ball valves accounts for 1%.
A wide variety of in-line 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 in-line check valve,as well as from water, gas, and oil in-line check valve, and whether in-line check valve is steel, stainless steel, or iron.