741 3 piece flange ball valve products are offered for sale by suppliers on Alibaba.com, of which ball valves accounts for 71%, control valves accounts for 6%, and other valves accounts for 5%.
A wide variety of 3 piece flange 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 3 piece flange ball valve,as well as from water, gas, and oil 3 piece flange ball valve, and whether 3 piece flange ball valve is steel, stainless steel, or plastic.