Wheel and Ring type Knife Gate Valve is provided with Gun Metal or Stainless Steel rings that gives better life to the valve body and useful where more acidic materials are passing. The Gate Valve has a cast iron body and mild steel frame. The Gate Valve comes with stainless steel spindle having gun metal nut and steel gate. The Wheel and Ring type Knife Gate Valve ensures uniform operation and is capable of performing under temperature ranging up to 120° C.