24977 quality ball valve products are offered for sale by suppliers on Alibaba.com, of which ball valves accounts for 22%, other valves accounts for 8%, and control valves accounts for 4%.
A wide variety of quality ball valve options are available to you, such as normal temperature, medium temperature and high temperature.You can also choose from stainless steel, alloy and aluminum alloy quality ball valve,as well as from black, white, and silver quality ball valve,