520 ss316 disc butterfly valve products are offered for sale by suppliers on Alibaba.com, of which butterfly valves accounts for 86%.
A wide variety of ss316 disc butterfly valve options are available to you, such as pressure, manual and pneumatic.You can also choose from normal temperature, medium temperature and high temperature ss316 disc butterfly valve,as well as from water, gas, and oil ss316 disc butterfly valve, and whether ss316 disc butterfly valve is steel, stainless steel, or iron.