一、ZS常闭型二位二通零压差电磁阀***外接尺寸接管口径流量通径mmcv值压力差（kgf/cm2）***大流体温度线圈功率外形尺寸长×宽×高a×b×h重量kg订货型号以下表中电压为220cac50/60hz***大工作压力空气***水热水液体轻油f级vawacdcacdcacdc配置ac220vdc24v1/8''2.50.230101010107780n138.541×27×670.35zs1nf02n1ac32.50.23010101010120n138.541×27×670.35zs1nf02v1a035.00.6504.03.04.02.52.52.080d221344×28×800.36zs1df02n1a055.00.6504.03.04.02.5120d221344×28×800.36zs1df02e1a055.00.6504.03.04.02.52.52.0120d221344×28×800.36zs1df02v1a056.00.903.52.53.52.52.52.080d221344×28×800.36zs1df02n1a066.00.903.52.53.52.5120d221344×28×800.36zs1df02e1a066.00.903.52.53.52.52.52.0120d221344×28×800.36zs1df02v1a069.01.000.70.40.70.40.70.480d333244×28×780.36zs1df02n1a099.01.000.70.40.70.4120d333244×28×780.36zs1df02e1a099.01.000.70.40.70.40.70.4120d333244×28×780.36zs1df02v1a091/4''2.50.230101010107780n138.541×27×670.34zs1nf02n1bc32.50.23010101010120n138.541×27×670.34zs1nf02e1bc32.50.2301010101077120n138.541×27×670.34zs1nf02v1bc33.00.3077775580n138.541×27×670.34zs1nf02n1b033.00.307777120n138.541×27×670.34zs1nf02e1b033.00.30777755120n138.541×27×670.34zs1nf02v1b035.00.6504.03.04.02.52.52.080d221344×28×80zs1nf02e1ac32.50.2301010101077120n138.541×27×670.35zs1nf02v1ac33.00.3077775580n138.541×27×670.35zs1nf02n1a033.00.307777120n138.541×27×670.35zs1nf02e1a033.00.30777755120n138.541×27×670.35二、ZS常闭型二位二通零压差电磁阀***技能参数1、按阀上所标流向箭头，可任意设备；为增强使用寿命，***好线圈向上，水平设备电压：AC220V/230V/240V50/60HZ；DC24V/12V+10%答应不坚定；DN25以下电磁阀可选配德国NASS线圈；常规备货：2、AC220V/230V/240V50/60HZ、DC24V；膜片、密封件，可采用NBR、VITON、EPDM等多种，以适用不一样流体的开关控制。二位二通常闭型电磁阀，断电封闭，通电翻开阀体质料为铜，SS304不锈钢，SS316不锈钢；***大耐16kgf/cm2环境温度，0℃～65℃产品为系列代出产，体积小，流量大，适用范围广；三、ZS常闭型二位二通零压差电磁阀***作业原理1、当进口与出口抵达启动压差时，通电后，电磁力先导小阀，主阀下腔压力上升，上腔压力降低，然后运用压差把主阀向上推开；2、断电时，先导阀运用弹簧力或介质压力推进封闭件，向下移动，使阀门封闭。通电时，电磁力把先导孔翻开，上腔室压力灵敏降低，在封闭件周围构成上低下高的压差，流体压力推进封闭件向上移动，阀门翻开；3、断电时，弹簧力把先导孔封闭，进口压力经过旁通孔灵敏腔室在关阀件周围构成下低上高的压差，流体压力推进封闭件向下移动，封闭阀门。4、它是一种直动和先导式相结合的原理，当进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封闭件依次向上提起，阀门翻开。)