上海维特锐在力士乐电磁阀方面,已有多年经验,可为您提供安全放心的产品 力士乐先导式电磁阀由先导阀和主阀芯着形成通道组合而成;常闭型在未通电时,呈关闭状态。当线圈通电时,产生的磁力使动铁芯和静铁芯吸合,导阀口打开,介质流向出口,此时主阀芯上腔压力减少,低于进口侧的压力,形成压差克服弹簧阻力而随之向上运动,达到开启主阀口的目的,介质流通。 力士乐电磁阀线圈断电时,磁力消失,动铁芯在弹簧力作用下复位关闭先导口,此时介质从平衡孔流入,主阀芯上腔压力增大,并在弹簧力的作用下向下运动,关闭主阀口。 REXROTH先导式电磁阀通电时,电磁力把先导孔打开,上腔室压力迅速下降,在关 闭件周围形成上低下高的压差,流体压力推动关闭件向上移动,阀门打开;断电时,弹簧力把先导孔关闭,入口压力通过旁通孔迅速腔室在关阀件周围形成下低上高的压差,流体压力推动关闭件向下移动,关闭阀门。
力士乐先导式电磁阀特点:流体压力范围上限较高,可任意安装(需定制)但必须满足流体压差条件。
力士乐电磁阀阀体全不锈钢;对于强腐蚀的介质必须选用隔离膜片式。中性介质,也宜选用铜合金为阀壳材料的电磁阀,否则,阀壳中常有锈屑脱落,尤其是动作不频繁的场合。氨用阀则不能采用铜材。 上海维特锐供应的力士乐电磁阀有很多种,不同的REXROTH电磁阀在控制系统的不同位置发挥作用。 上海维特锐长期供应力士乐电磁阀的型号有 R900961795 3WE6A6X/EG24N9K4/B08 R900961268 4WE6E6X/EG24N9K4/T06V R900961187 3WE6A6X/EG24N9K4/B22 R900960375 4WE6W73-6X/EG24N9K4 R900960021 4WE6D6X/EG24N9K4/R10 R900959843 4WE6S3-6X/EG24N9K4 R900959296 4WE6G3-6X/EG24N9K4/B08 R900959119 4WE6U3-6X/EG24N9K4 R900958908 4WE6C6X/EG24N9K4/B10 R900958007 4WE6EB6X/EG24N9K4/T06 R900957917 4WE6E6X/EG24N9K4/B10V R900957915 4WE6L25-6X/EG24N9K4 R900957729 3WE6B9-6X/EG24N9K4/V R900957244 4WE6D6X/EG24N9K4/B28V R900957209 4WE6J2B6X/EG24N9K4 R900956946 4WE6X6-6X/EG24N9K4 R900956830 4WE6E67-6X/EG24N9K4/T06V R900956746 4WE6C6X/EG24N9K4/VSO407 R900956715 4WE6E76-6X/EG24N9K4 R900956601 4WE6JA6X/EG24N9K4QM0G24 R900956597 4WE6X12-6X/EG24N9K4 R900956521 4WE6J5-6X/EG24N9K4 R900956520 4WE6D6X/EG24N9K4/B12V R900956472 3WE6B6X/EG24N9K4/T06 R900955921 4WE6J73A6X/EG24N9K4/A12B20 R900955400 4WE6J46-6X/EG24N9K4 R900955202 4WE6TB6X/EG24N9K4 R900955201 4WE6X83A6X/EG24N9K4/V R900955089 4WE6C6X/EG24N9K4/T06 R900954908 4WE6J6X/EG24N9K4/B12V R900954863 4WE6X41-6X/EG24N9K4QMAG24 R900954637 4WE6C6X/EG24N9K4SO407 R900953936 4WE6GA6X/EG24N9K4SO407 R900953880 4WE6J19B6X/EG24N9K4 R900953709 4WE6Y6X/EG24N9K4/VSO407 R900953686 4WE6Q6X/EG24N9K4/A12 R900953521 4WE6J19A6X/EG24N9K4 R900953451 4WE6J44-6X/EG24N9K4 R900953437 4WE6J6X/EG24N9K4/B12SO256 R900953409 4WE6UA6X/EG24N9K4/V R900953335 4WE6H19-6X/EG24N9K4 R900952804 4WE6Q21-6X/EG24N9K4/A12 R900952246 4WE6HB6X/EG24N9K4QMBG24 R900952241 4WE6E73-6X/EG24N9K4/A12V R900951608 4WE6F6X/EG24N9K4/V R900951215 4WE6U6X/EG24N9K4/T06 R900951144 4WE6JB6X/EG24N9K4/B12 R900950048 4WE6D6X/EG24N9K4/B18 R900950043 4WE6D6X/EG24N9K4SO293 R900949796 4WE6G6X/EG24N9K4/VSO407 R900949647 4WE6JA6X/EG24N9K4QMAG24 R900949065 4WE6JA6X/EG24N9K4/B10 R900948958 3WE6B6X/EG24N9K4/V R900948851 4WE6H14-6X/EG24N9K4 R900948738 4WE6M6X/EG24N9K4/B12 R900948695 4WE6X48B6X/EG24N9K4 R900948650 4WE6J73-6X/EG24N9K4/A12B08 R900948553 4WE6RB6X/EG24N9K4QMBG24 R900948440 4WE6M8A6X/EG24N9K4 R900948388 4WE6D73-6X/EG24N9K4/A12B12 |