1114 diaphragm safety valve products are offered for sale by suppliers on Alibaba.com, of which other valves accounts for 28%, safety valves accounts for 13%, and control valves accounts for 13%.
A wide variety of diaphragm safety valve options are available to you, such as normal temperature, medium temperature and high temperature.You can also choose from stainless steel, carbon steel diaphragm safety valve,as well as from black, white, and silver diaphragm safety valve,