Knife Edge Gate Valve

We are offering Knife Edge Gate Valve. Sludge, slurries, powders, problems fluids that challenge today?s pulp and paper, chemical, textile, sewage, plants and sugar mills. we meets this challenge, by refining the knife gate valve. a precision-buffed knife plate cuts even the heaviest sludge, sharply and without erosion. one-piece trim provides corrosion-resistant, hi performance shut-off over a long service life. compact, lightweight knife gate valves have been handling industry's problem fluids dependably for many years. technical spec. : body : astm a351 gr cf8/cf8m/cf3m/cn7m/astm a216 gr wcb/is 210-fg 260. gate : astm a479 ty304/316/304l/a-20. stem & piston rod : astm a479 ty304/316/304l/a. gate adaptor : astm a479 ty304/316/304l/a. gland / gland packing : sg iron, is 210-fg 260 / ptfe impregnated asbestos/apt. yoke & yoke sleeve : carbon steel / phosphor bronze. engineering operations : hacatnuda tworheel, gear operated, hydraulic, pneumatic / electrical actuator operated, chain wheel operated, lever operated.