Non –Rising Stem Knife Gate Valve with Gear Operation

ZC Non-rising stem knife gate valve are available in various designs, one-piece body and two-piece bodies, rising stem and non-rising stem, uni-direction and bi-direction structures, resilient and metal seat rings, bonnetless and bolted bonnet designs. For optional designs, deflection cone could divert the flow of abrasive slurries and protect valve seat from abrasion. V port disc and through conduit design are used for throttling service as per customers' requirement.