Uni-directional Knife edge gate valves are used for many industrial as well as commercial applications. As the name shows, it operates with a sharp edge which cut through the media. So, it precisely controls the flow. Our uni-directional Knife edge gate valves are available with many different options as per need. We strictly follow international norms and conditions for the construction of the uni-directional Knife edge gate valves. It is highly suitable to high temperature also for high density medium. It is also suitable for the abrasive applications. For the seat replacement, there is no need to dismantle valve. It is available with different operation option like manual or cylinder operated.