689 control valve specifications products are offered for sale by suppliers on Alibaba.com, of which hydraulic valves accounts for 12%, control valves accounts for 5%, and ball valves accounts for 3%.
A wide variety of control valve specifications options are available to you, such as normal temperature, medium temperature and high temperature.You can also choose from stainless steel, aluminum alloy and carbon steel control valve specifications,as well as from black, white, and silver control valve specifications,