"Valve" is a device that is used to regulate, direct or control the flow of some liquid, such as gases, liquids, fluidized solids, slurries, etc. These functions are carried out by opening, closing, or partially obstructing the various passageways. In most of the arenas, the valves serve as valves fittings, but they still fall in a different category. These are fabricated in a number of specifications to suit the particular industrial application. Below are the listings of valves manufacturers, valves suppliers and valves exporters. You can contact them for your sourcing needs.