齿条式冷风阀ARTICLE GREAT GATE RACK TYPE THE COLD WIND VALVE
公称通径Nominal Diameter: 300×300~800×800mm 适用温度Suitabje temperature:≤300°℃ 公称压力Nomirial Pressure: 0.1MPa 适用介质Suitabje Medium: 空气等气体 Gas, such as ai 驱动方式Driving mode: 手动、电动、气动、液动 Manual and electric pneumatic, hydraulic