OVERVIEW:

Its opening / closing part is a shutter, and the movement direction of the shutter is perpendicular to the fluid direction.Knife gate valves completely solved the problems of GATE ,BALL, GLOBE REGULATING, BUTTERFLY and other valves with large flow resistance and heavy weight due to their small size, small flow resistance, light weight, easy installation and easy disassembling. Problems such as difficult installation and large footprint. Up till now, the largest amount of knife gate valves in the world is the United States and Japan.