REXROTH電磁閥德國力士樂電磁閥

REXROTH電磁閥德國力士樂電磁閥 3WE6A6X/E...N9K4 R900561180 R900905662
4WE6C6X/E...N9K4 R900561272 R900901748 R900913132
4WE6D6X/E...N9K4 R900561274 R900551704 R900909559
4WE6D6X/OFE...N9K4 R900567512 R900552321 R900915095
4WE6E6X/E...N9K4 R900561278 R900558641 R900912492
4WE6G6X/E...N9K4 R900561282 R900558642 R900912493
4WE6H6X/E...N9K4 R900561286 R900906672 R900912494
4WE6J6X/E...N9K4 R900561288 R900551703 R900911762
4WE6Y6X/E...N9K4 R900561276 R900905896 R900909415
3WE6B6X/E...N9K4 R900561270
4WE6EA6X/E...N9K4 R900561280
4WE6EB6X/E...N9K4 R900561281
4WE6GA6X/E...N9K4 R900561284
4WE6GB6X/E...N9K4 R900561285
4WE6HA6X/E...N9K4 R900549534 R900912495
4WE6JB6X/E...N9K4 R900561291
4WE6M6X/E...N9K4 R900577475
4WE10C3X/C...N9K4 R900593277

REXROTH電磁閥德國力士樂電磁閥
4WE10D3X/C...N9K4 R900589933 R900598925 R900912496
4WE10E3X/C...N9K4 R900588201 R900597186 R900911869
4WE10G3X/C...N9K4 R900594277 R900536428 R900912497
4WE10H3X/C...N9K4 R900597986 R900517315
4WE10J3X/C...N9K4 R900589988 R900592338 R900911868
4WE10Y3X/C...N9K4 R900595531
3WE10A3X/C...N9K4 R900592014
4WE10D3X/OFC...N9K4 R900591664 R900594948 R900915652
4WE10EA3X/C...N9K4 R900595532
4WE10EB3X/C...N9K4 R900595533 R900524361
4WE10HA3X/C...N9K4 R900598662
4WE10M3X/C...N9K4 R9005009321.REXROTH電磁閥從原理上分為三大類：  REXROTH電磁閥1）直動式REXROTH電磁閥：
原理：通電時，電磁線圈產(chǎn)生電磁力把關(guān)閉件從閥座上提起，閥門打開；斷電時，電磁力消失，彈簧把關(guān)閉件壓在閥座上，閥門關(guān)閉。
特點(diǎn)：在真空、負(fù)壓、零壓時能正常工作，但通徑一般不超過25mm。
2）分步直動式REXROTH電磁閥：
原理： 它是一種直動和先導(dǎo)式相結(jié)合的原理，當(dāng)入口與出口沒有壓差時，通電后，電磁力直接把先導(dǎo)小閥和主閥關(guān)閉件依次向上提起，閥門打開。當(dāng)入口與出口達(dá)到啟動壓差時，通電后，電磁力先導(dǎo)小閥，主閥下腔壓力上升，上腔壓力下降，從而利用壓差把主閥向上推開；斷電時，先導(dǎo)閥利用彈簧力或介質(zhì)壓力推動關(guān)閉件，向下移動，使閥門關(guān)閉。
特點(diǎn)： 在零壓差或真空、高壓時亦能可*動作，但功率較大，要求必須水平安裝。