About products and suppliers
4641 1/2 ball valve manufacturing products are offered for sale by suppliers on Alibaba.com, of which ball valves accounts for 45%, control valves accounts for 5%, and gate valves accounts for 3%.
A wide variety of 1/2 ball valve manufacturing 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 1/2 ball valve manufacturing,as well as from black, white, and silver 1/2 ball valve manufacturing,