Gate valves consists of flat closure element which slides into the flow stream to provide the shut off and theses are linear motion valves. Gate Valves is also known as the knife valves and slide valves. The gate valves minimize the pressure drop across the valves in the fully opened position and it completely stops the flow of the liquid. The advantage of the gate valves and the knife valves is that their application in slurries allows the gates to cut right through the slurry. It can be easily customized according to the customer specifications and details. Some of its features are: