两位五通电磁阀

MAC两位五通电磁阀电子样本,MAC两位五通电磁阀

industry manual overridedesignbe considered as
ontractuall当入口与出口没有压差时通电后
电磁力直接把先导小阀和主阀关闭件依次向上提起，阀门打开
tlubricant (between 80°C and 10
Compressed air, vacuum, inert gases
0°C / 176°F and 212°F)
Temperature: -18°C to + 80°C
 °F to 176°FOrifi ce: 13,5 mm / 0.53 in
et- hightemperature grease glass
当入口与出口到启动压差时通电后电磁力先导小阀
主阀下腔压力上升上腔压力下降
Pressure range: External pilo
t 0 to 8 bar / 0 to 120 PSI
Pilot pressure: 2,5 to 8 bar / 37.5 to 120 PSI
Lubricati on: Not required if u
从而利用压差把主阀向上推开
断电时先导阀利用弹簧力或介质压力推动关闭件向下移动，使阀门关闭