进口蒸汽电磁阀是指阀门有密闭的腔，在不同位置开有通孔，每个孔连接不同的油管，腔中间是活塞，两面是两块电磁铁，哪面的磁铁线圈通电阀体就会被吸引到哪边，通过控制阀体的移动来开启或关闭不同的排油孔，而进油孔是常开的，液压油就会进入不同的排油管，然后通过油的压力来推动油缸的活塞，活塞又带动活塞杆，活塞杆带动机械装置。这样通过控制电磁铁的电流通断就控制了机械运动。Solenoid valve in a closed chamber, in different locations to open a hole, each hole connected to different pipe, cavity is in the middle of the piston, both sides are two electromagnets, which faces the magnet coil is energized valve will be attracted to which side, to open or close the oil drain holes in different through the control valve moves, and an oil inlet hole Shichang opened, hydraulic oil into the oil will be different, then the oil pressure to push the piston of the oil cylinder, the piston drives the piston rod, piston rod drives the mechanical device. This control solenoid current on-off control of the mechanical movement
美国威盾VTON品牌电磁阀主要产品有：，水用电磁阀，油用电磁阀，气体电磁阀，天然气电磁阀，防爆电磁阀，高压电磁阀，高温电磁阀，常开电磁阀，常闭电磁阀，法兰电磁阀，丝扣电磁阀，铸钢电磁阀，黄铜电磁阀，不锈钢电磁阀，小口径电磁阀，大口径电磁阀等。
