5892 manual hand valve products are offered for sale by suppliers on Alibaba.com, of which gate valves accounts for 13%, butterfly valves accounts for 7%, and control valves accounts for 5%.
A wide variety of manual hand valve options are available to you, such as normal temperature, medium temperature and high temperature.You can also choose from stainless steel, alloy and carbon steel manual hand valve,as well as from black, white, and silver manual hand valve,