About products and suppliers
9417 double control valve products are offered for sale by suppliers on Alibaba.com, of which ball valves accounts for 11%, control valves accounts for 11%, and butterfly valves accounts for 7%.
A wide variety of double control valve options are available to you, such as normal temperature, medium temperature and high temperature.You can also choose from stainless steel, alloy and carbon steel double control valve,as well as from black, white, and silver double control valve,