696 casring products are offered for sale by suppliers on Alibaba.com, of which gate valves accounts for 1%, butterfly valves accounts for 1%, and ball valves accounts for 1%.
A wide variety of casring options are available to you, such as medium temperature, high temperature and low temperature.You can also choose from stainless steel, aluminum alloy and carbon steel casring,as well as from black, silver, and gray casring,