力士樂REXROTH三位三通電磁閥REXROTH三位三通電磁閥按用途分為單向閥和換向閥。單向閥：只允許流體在管道中單向接通，反向即切斷。換向閥：改變不同管路間的通﹑斷關系﹑根據閥芯在閥體中的工作位置數分兩位﹑三位等；根據所控制的通道數分兩通﹑三通﹑四通﹑五通等；根據閥芯驅動方式分手動﹑機動﹑電動﹑液動等。力士樂REXROTH三位三通電磁閥型號：
6通徑單頭電磁換向閥4WE6D(機能C,Y,EA,EB,HB)6X/EG24N9K4
6通徑單頭電磁換向閥4WE6D(機能C,Y,EA,EB,HB )6X/EG24N9K4
6通徑雙頭電磁換向閥4WE6E(機能J,M,L)6X/HG24N9K4
6通徑雙頭電磁換向閥4WE6E(機能J,M,L)6X/EG24N9K4
10通徑單頭電磁換向閥4WE10D(機能EA,EB,Y)3X/CG24N9K4
10通徑雙頭電磁換向閥4WE10E(機能J,L,U)3X/CG24N9K4
力士樂REXROTH三位三通電磁閥型號表示如下：
R900618762 4WE10X7-3X/CW230N9K4/V
R900593804 4WE10R3X/CW230N9K4
R900569283 4WE10E3X/CW230N9K4/V
R900561322 4WE10X7-3X/CW230N9K4
R900553646 4WE10JB3X/CW230N9K4
R900533543 4WE10EB3X/CW230N9K4
R900527572 4WE10Y3X/CW230N9K4/V
R900521281 4WE10W3X/CW230N9K4
R900517341 3WE10B3X/CW230N9K4
R900503425 4WE10H3X/CW230N9K4
R900503263 4WE10JA3X/CW230N9K4
R900501161 4WE10GA3X/CW230N9K4
R901139076 4WE10Y3X/CW230N9K4/B10
R901138569 4WE10J3X/CW230N9K4/B10
R901131361 4WE10EB3X/CW230N9K4QM0G24
R901130027 4WE10E3X/CW230N9K4/B04V
R901128991 4WE10JA3X/CW230N9K4/V
R901128990 4WE10LB3X/CW230N9K4/V
R901126381 4WE10Y3X/CW230N9K4QMAG24/V
R901102045 4WE10X19-3X/CW230N9K4
R901080166 4WE10FB3X/CW230N9K4QMBG24SO725
R901073673 4WE10X7-3X/CW230N9K4QMAG24
R901066749 4WE10E13-3X/CW230N9K4
R901056205 4WE10J3X/CW230N9K4/B10V
R901028271 4WE10E3X/CW230N9K4/T06
R900977917 4WE10H3X/CW230N9K4/V
R900973908 4WE10EB3X/CW230N9K4/V
R900973907 4WE10HA3X/CW230N9K4/V
R900966975 4WE10HB3X/CW230N9K4
R900965556 4WE10FA3X/CW230N9K4
R900963564 4WE10S3-3X/CW230N9K4
R900958105 4WE10D3X/CW230N9K4QMAG24
R900952089 4WE10M3X/CW230N9K4/B10
R900950788 4WE10E73-3X/CW230N9K4
R900947429 4WE10LA3X/CW230N9K4
R900941918 4WE10H73-3X/CW230N9K4
R900940014 4WE10RB3X/CW230N9K4
R900937543 4WE10LB3X/CW230N9K4
R900931784 4WE10T3X/CW230N9K4
R900925955 4WE10VA3X/CW230N9K4
R900925809 4WE10P3X/CW230N9K4
R900925175 4WE10L3X/CW230N9K4/V