手动换向阀 meaning in English
hand change over valve
hand-control directional valve
hand-directional valve
hand-operated direction valve
Examples
- Especially designed according to the characteristics of stone quarrying . mainly used for moving , overturning large size rocks
1采用电机与双泵双油路，手动换向阀控制，结构紧凑，使用方便。 - The zs3 series multiple directional control valves , one kind of combination valves with the manual directional control valves ， are mainly used in hydraulic systems of engineering machinery , mining machinery , lifting transportation machinery and other machinery to change flow direction for integrated control over several actuator
Zs3系列多路换向阀是一种以手动换向阀为主体的组合阀，它主要用于工程机械、矿山机械、起重运输机械和其他机械液压系统，用以改变液流方向，实现多个执行机构的集中控制。