Manually hand operated valves

1150 manually hand operated valves products are offered for sale by suppliers on Alibaba.com, of which gate valves accounts for 11%, butterfly valves accounts for 10%, and control valves accounts for 4%. A wide variety of manually hand operated valves options are available to you, such as pressure, manual and pneumatic.You can also choose from normal temperature, medium temperature and high temperature manually hand operated valves,as well as from water, gas, and oil manually hand operated valves, and whether manually hand operated valves is steel, stainless steel, or iron.