Gate Valve
KOZO gate valves for on/off isolation in oil, 气体, 力量, marine and chemical process systems, including cast steel, forged, pressure-seal, cryogenic and special-alloy designs.
KOZO gate valves for on/off isolation in oil, 气体, 力量, marine and chemical process systems, including cast steel, forged, pressure-seal, cryogenic and special-alloy designs.
