2286 one way return valve products are offered for sale by suppliers on Alibaba.com, of which check valves accounts for 55%, valves(old) accounts for 2%, and other valves accounts for 1%.
A wide variety of one way return valve options are available to you, such as pressure, manual and pneumatic.You can also choose from normal temperature, medium temperature and high temperature one way return valve,as well as from water, gas, and oil one way return valve, and whether one way return valve is steel, stainless steel, or iron.