烟台地铁液压销售维护德国哈威换向阀是具有两种以上流动形式和两个以上油口的方向控制阀。是实现液压油流的沟通、切断和换向,以及压力卸载和顺序动作控制的阀门。可分为手动换向阀、电磁换向阀、电液换向阀等。又称克里斯阀,阀门的一种,具有多向可调的通道,可适时改变流体流向。工作时借着阀外的驱动传动机构转动驱动轴,带动摇拐臂,启动阀板,使工作流体时而从左入口通向阀的下部出口,时而从右入口变换通向下部出口,实现了周期变换流向的目的。这种变换阀在石油、化工生产中有着广泛的应用,在合成氨造气系统中zui为常用。此外,换向阀还可作成阀瓣式的结构,多用于较小流量的场合。工作时只需转动手轮通过阀瓣来变换工作流体的流向。
Hawe MV42AR Pressure cut-offvalve
HaweMV42BR Pressure cut-off valve
HaweMV42CR Pressure cut-off valve
HaweMV41F Pressure cut-off valve
HaweMV42E Pressure cut-off valve
HaweMV42F Pressure cut-off valve
HaweMV52C Pressure cut-off valve
HaweMV42C Pressure cut-off valve
HaweMV53B Pressure cut-off valve
HaweMV63C Pressure cut-off valve
HaweMV53F Pressure cut-off valve
HaweMV53C Pressure cut-off valve
HaweMVCS46E Pressure cut-off valve
HaweMVCS56C Pressure cut-off valve
HaweMV64C Pressure cut-off valve
HaweMV63CR Pressure cut-off valve
HaweMVE14H Pressure Relief Control Valve
HaweMVE14HR Pressure Relief Control Valve
HaweMVE13H Pressure Relief Control Valve
HaweMVCS56F Pressure cut-off valve
HaweMVE14n Pressure Relief Control Valve
HaweMVE4A Pressure cut-off valve
HaweMVE14MR Pressure Relief Control Valve
HaweMVE14M Pressure Relief