6452 12 ball valve products are offered for sale by suppliers on Alibaba.com, of which ball valves accounts for 47%, other valves accounts for 7%, and control valves accounts for 4%.
A wide variety of 12 ball valve options are available to you, such as pressure, manual and hydraulic.You can also choose from normal temperature, medium temperature and high temperature 12 ball valve,as well as from water, gas, and oil 12 ball valve, and whether 12 ball valve is steel, stainless steel, or iron.