Bronze Body Gate Valve
That opens by lifting a round or rectangular gate/wedge out of the path of the fluid. The distinct feature of a gate valve is the sealing surfaces between the gate and seats are planar. The gate faces can form a wedge shape or they can be parallel. Typical gate valves should never be used for regulating flow, unless they are specifically designed for that purpose. On opening the gate valve, the flow path is enlarged in a highly nonlinear manner with respect to percent of opening.
Singapore, USA, Morocco, Thailand,Australia,Viet Nam, Italy,Iran, India,
Ukraine, Nigeria,Egypt,Mexico,Pakistan,Tunis,Lebanon, Dubai, Iraq,
Syria,South Africa,South Korea, France, Spain, Turkey, Bulgaria, etc