WandfluhEx ia II防爆电磁阀产品说明
中文资料：
直动式电磁阀，带5个腔室中的4个连接设计。
电磁阀断电时，阀芯保持在位置通过弹簧（4/3）的中心位置，或切换回偏移位置（4/2）。
使用脉冲阀芯（4/2）时，阀芯保持在阀芯内由制动器切换位置。
压力密封防爆电磁线圈可防止内部爆炸渗透到外面以及可燃的表面温度。
应用
这些阀门适用于爆炸危险地区，露天矿和矿山。
滑阀主要用于控制液压缸的运动方向和停止和电机。
运动的方向取决于卷轴的位置及其符号。
使用微型值在这两个方面，减小尺寸和重量都很重要
英文样本：
DESCRIPTION
The pressure tight encapsulated
Ex-protection solenoid coil prevents an explosion on the inside
penetrating to the outside as well as an ignitable surface temperature.
APPLICATION
These valves are suitable for applications in explosion-hazard
areas, open cast and also in mines. Spool valves are mainly used for
controlling direction of movement and stopping of hydraulic cylinders
and motors.
Direct operated solenoid spool valve with 4 connections in 5 chamber
design. With the solenoids deenergised, the spool is held in the
center position by the spring (4/3), or switched back to the offset
position (4/2). With the impulse spool (4/2), the spool is held in the
switching position by the detent.
The direction of movement is determined by the
position of the spool and its symbol.
WandfluhEx ia II防爆电磁阀产品说明
