5-4WE10C3X/CG24N9K4
5-4WE10C3X/CG24N9K4
5-4WE10C3X/CG24N9K4
原理：它是一种直动和先导式相结合的原理，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。当入口与出口达到启动压差时，通电后，电磁力先导小阀，主阀下腔压力上升，上腔压力下降，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
R900423719 DBDS6G1X/200
R900423720 DBDS6G1X/315
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R900423725 DBDS6K1X/315
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R900423734 DBDS8G1X/200
R900423735 DBDS8G1X/315
R900423743 DBDS10G1X/25
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R900424082 DBDS20K1X/315V
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R900424158 DBDS10P1X/315
R900424159 DBDS10P1X/315V
R900424162 DBDS15G1X/100
R900424163 DBDS15G1X/200
R900424165 DBDS15G1X/315
R900424167 DBDS15G1X/50
