力士乐WH系列控换向阀是用压力油推动换向，实现液流的通断和流动方向的换向阀，实现液流的通断和流动方向的改变，器原理和结构域WEH型电磁阀基本相似，试试去掉其先导电磁阀部分，增加与主阀两端弹簧腔相同的控制盖板即可。
力士乐WEH/WH型换向阀主阀可采用弹簧对中和复位或液压对中和复位：带或不带时间调节器，带或不带主阀行程调节器；主阀内可装预压阀；插入式阻尼器；控制压力超过25MPa时可安装定比例减压阀。
WEH型换向阀的导阀可采用直流或交流电磁铁；带或不带检查按钮；单独式或集中式电气连接形式。
这类阀主阀体采用铸造内流道，压力损失小，通流能力强，比国内相同通径的阀所通过的流量大近2倍，压力高，体积小，可靠性强，品种规格齐全（除19种标准机能外，还可由三位阀变成28种二位阀） 力士乐WEH/型电液换向阀的部分型号： R901089014 4WEH10C4X/6EG24N9K4/V R900948406 4WEH10C4X/6EG24N9K4/B08 R901211069 4WEH10C4X/6EG24N9K4/B08V R900972039 4WEH10C4X/6EG24N9K4/B12 R901087304 4WEH10C4X/6EG24N9SK4 R900754571 4WEH10C4X/6EG24N9S2K4 R900747198 4WEH10C4X/6EG24N9S2K4/B08 R901210049 4WEH10C4X/6EG24N9EK4/B10 R900977093 4WEH10C4X/6EG24N9EK4/B10D3 R900928023 4WEH10C4X/6EG24N9ETK4/B08 R901046122 4WEH10C4X/6EG24N9ETK4/B10 R900729959 4WEH10C4X/6EG24N9ETS2K4/B10 R900978027 4WEH10C4X/6EG24N9TK4 R901058086 4WEH10C4X/6EG24N9TK4/B08 R901191834 4WEH10C4X/6EG24N9TS2K4 R900931893 4WEH10C4X/6EW230NK4/B08 R900955083 4WEH10C4X/6EW230N9K4 R901062815 4WEH10HC4X/6EG24N9ETK4/B10 R901018994 4WEH10HC4X/6EG24N9TK4/10 R900977653 4WEH10HC4X/O6EG24N9TS2K4 R900778948 4WEH10HC4X/O6EW230N9ETK4/B15 R900961331 4WEH10HC4X/OF6EG24N9K4 R900248044 4WEH10HC4X/OF6EG24N9K4/V R900768455 4WEH10HC4X/OF6EG24N9S2K4 R901063000 4WEH10HC4X/OF6EG24N9EK4/B10 R901228443 4WEH10HC4X/OF6EG24N9EK4/B10V R901074519 4WEH10HC4X/OF6EG24N9ETK4/B10 R901060797 4WEH10HC4X/OF6EG24N9ETS2K4/B10 R901194829 4WEH10HC4X/OF6EW230ETK4/B10 R901057313 4WEH10HC4X/OF6EW230ETS2K4/B10 R900780190 4WEH10D4X/6EG24K4QMAG24 R901045625 4WEH10D4X/6EG24K4QMBG24 R901230253 4WEH10D4X/6EG24S2K4QMBG24/B10 R900761467 4WEH10D4X/6EG24EK4QMBG24/B10 R901094928 4WEH10D4X/6EG24ETK4/B10 R900772245 4WEH10D4X/6EG24ETK4QMBG24/B10 R900939539 4WEH10D4X/6EG24ETK4QMBG24/B10D3 R901217192 4WEH10D4X/6EG24ETS2K4/B10 R900731273 4WEH10D4X/6EG24ETS2K4QMBG24/B10 R901020878 4WEH10D4X/6EG24TK4QMBG24/B10 R901020731 4WEH10D4X/6EG24TK4QMBG24/B10D3 R900969594 4WEH10D4X/6EG24NK4 R901066867 4WEH10D4X/6EG24NEK4/B08 R900708434 4WEH10D4X/6EG24NETK4/B10 R901027801 4WEH10D4X/6EG24NETK4/B10V R900959704 4WEH10D4X/6EG24NETK4QMBG24/B10 R900931316 4WEH10D4X/6EG24N9K4 R900730975 4WEH10D4X/6EG24N9K4/V R900947437 4WEH10D4X/6EG24N9K4/B08 R900617745 4WEH10D4X/6EG24N9K4/B10 R900718595 4WEH10D4X/6EG24N9K4/B12 R900778744 4WEH10D4X/6EG24N9K4/B10D3 R900245772 4WEH10D4X/6EG24N9K4QMBG24 R900946338 4WEH10D4X/6EG24N9SK4 R901007441 4WEH10D4X/6EG24N9SK4QMAG24 R900703119 4WEH10D4X/6EG24N9S2K4 R900921097 4WEH10D4X/6EG24N9S2K4/V R900961238 4WEH10D4X/6EG24N9EK4/B08 R900948066 4WEH10D4X/6EG24N9EK4/B10 力士乐WEH/型电液换向阀R900956549 4WEH10D4X/6EG24N9EK4/B10V R901201262 4WEH10D4X/6EG24N9EK4/B10D3 R900953341 4WEH10D4X/6EG24N9ESK4/11B08 R901134245 4WEH10D4X/6EG24N9ES2K4/B10 R900937178 4WEH10D4X/6EG24N9ETK4/B08 R900943462 4WEH10D4X/6EG24N9ETK4/B10 R901056281 4WEH10D4X/6EG24N9ETK4/B10V R901149633 4WEH10D4X/6EG24N9ETK4/B12 R901082777 4WEH10D4X/6EG24N9ETK4/B15 R900928372 4WEH10D4X/6EG24N9ETK4/B10D3 R900922863 4WEH10D4X/6EG24N9ETK4/11B10 R901201709 4WEH10D4X/6EG24N9ETK4QMAG24/B10 R900922210 4WEH10D4X/6EG24N9ETK4QMBG24/B10 R901210080 4WEH10D4X/6EG24N9ETK4QMBG24/B10V R900970394 4WEH10D4X/6EG24N9ETK4QMBG24/B10D3 R901210102 4WEH10D4X/6EG24N9ETSK4/B10 R900934557 4WEH10D4X/6EG24N9ETSK4/B10V R900975422 4WEH10D4X/6EG24N9ETS2K4/B10 R901210087 4WEH10D4X/6EG24N9ETS2K4/B10V R900928617 4WEH10D4X/6EG24N9TK4 R900618342 4WEH10D4X/6EG24N9TK4/B08 R901028330 4WEH10D4X/6EG24N9TK4/B10 力士乐WH系列控换向阀R901164335 4WEH10D4X/6EG24N9TK4QMAG24 R900752901 4WEH10D4X/6EG24N9TSK4 R900974746 4WEH10D4X/6EG24N9TS2K4 R901047421 4WEH10D4X/6EW230NETK4/B10 R901037184 4WEH10D4X/6EW230N9K4 R901210127 4WEH10D4X/6EW230N9EK4/B10 R900921650 4WEH10D4X/6EW230N9EK4/B10D3V R900966115 4WEH10D4X/6EW230N9EK4/11B08 R900754626 4WEH10D4X/6EW230N9ES2K4/B10 R901210128 4WEH10D4X/6EW230N9ETK4/B10 R901023584 4WEH10D4X/6EW230N9ETSK4/B10 R900755098 4WEH10D4X/6EW230N9ETS2K4/B10 R900943441 4WEH10D4X/6EW230N9TK4 R901210505 4WEH10HD4X/6EG24NETK4/B10 R900957389 4WEH10HD4X/6EG24N9K4 R900746556 4WEH10HD4X/6EG24N9K4/10 R900977852 4WEH10HD4X/6EG24N9EK4/B10 R900976255 4WEH10HD4X/6EG24N9ETK4/B10 R901210502 4WEH10HD4X/6EG24N9ETK4/10B10 R901210504 4WEH10HD4X/6EG24N9ETSK4/B10 R901080404 4WEH10HD4X/6EG24N9ETS2K4/B10 R900964478 4WEH10HD4X/6EG24N9TK4 R900752250 4WEH10HD4X/6EW230N9S2K4 R901005362 4WEH10HD4X/6EW230N9EK4/B10 R900952977 4WEH10HD4X/6EW230N9ETK4/B10 R901030266 4WEH10HD4X/6EW230N9ETSK4/B10 R900946001 4WEH10HD4X/OF6EG24K4 R900966858 4WEH10HD4X/OF6EG24ETK4QMABG24/B10 R901210665 4WEH10HD4X/OF6EG24NETK4/B10 R900248675 4WEH10HD4X/OF6EG24NETS2K4/B10 R900575448 4WEH10HD4X/OF6EG24N9K4 R901129345 4WEH10HD4X/OF6EG24N9K4/V R901104427 4WEH10HD4X/OF6EG24N9K4/B08 R901251895 4WEH10HD4X/OF6EG24N9K4/B10 R901021200 4WEH10HD4X/OF6EG24N9K4QMABG24 R901196287 4WEH10HD4X/OF6EG24N9SK4/B10 R901004591 4WEH10HD4X/OF6EG24N9S2K4 R901129463 4WEH10HD4X/OF6EG24N9S2K4/V R901118790 4WEH10HD4X/OF6EG24N9S2K4QMBG24 R901104426 4WEH10HD4X/OF6EG24N9EK4/B08 R901206961 4WEH10HD4X/OF6EG24N9EK4/B10 R901086054 4WEH10HD4X/OF6EG24N9EK4/B10V R901208883 4WEH10HD4X/OF6EG24N9ESK4/B10D3 R900976307 4WEH10HD4X/OF6EG24N9ES2K4/B10 R901210544 4WEH10HD4X/OF6EG24N9ES2K4/B10V R900941540 4WEH10HD4X/OF6EG24N9ETK4/B08 R900938630 4WEH10HD4X/OF6EG24N9ETK4/B10 R900961750 4WEH10HD4X/OF6EG24N9ETK4/B10V R901192351 4WEH10HD4X/OF6EG24N9ETK4/B15 R901110668 4WEH10HD4X/OF6EG24N9ETK4/B10D3 R900966842 4WEH10HD4X/OF6EG24N9ETK4QMABG24/B10 R901025423 4WEH10HD4X/OF6EG24N9ETSK4/B10 R901163310 4WEH10HD4X/OF6EG24N9ETSK4/B10V R900961240 4WEH10HD4X/OF6EG24N9ETS2K4/B10 R901219251 4WEH10HD4X/OF6EG24N9ETS2K4/B10V R901192870 4WEH10HD4X/OF6EG24N9ETS2K4/10B10 R901068913 4WEH10HD4X/OF6EG24N9TK4 R901104428 4WEH10HD4X/OF6EG24N9TK4/B08 R900921405 4WEH10HD4X/OF6EW230N9K4 R900979703 4WEH10HD4X/OF6EW230N9K4/B08 R900952957 4WEH10HD4X/OF6EW230N9ETK4/B10 R900750244 4WEH10HD4X/OF6EW230N9ETK4QMABG24/B10 R900962415 4WEH10HD4X/OF6EW230N9ETSK4/B10 R900962416 4WEH10HD4X/OF6EW230N9ETS2K4/B10 R900965164 4WEH10E4X/6EG24K4 R900964604 4WEH10E4X/6EG24K4QMABG24 R900247587 4WEH10E4X/6EG24K4QM0G24 R901039704 4WEH10E4X/6EG24SK4QM0G24 R901230255 4WEH10E4X/6EG24SK4QM0G24/B10 R901193924 4WEH10E4X/6EG24ETK4/B10 R900703289 4WEH10E4X/6EG24ETK4QM0G24/B10 R900782738 4WEH10E4X/6EG24TK4QM0G24 R901099841 4WEH10E4X/6EG24NK4/B12 R901210239 4WEH10E4X/6EG24NEK4/B10 R900723240 4WEH10E4X/6EG24NETK4/B10 R900977552 4WEH10E4X/6EG24NETK4/B10V R900732576 4WEH10E4X/6EG24NETK4/10B10 R901079354 4WEH10E4X/6EG24NETSK4/B10 R901047949 4WEH10E4X/6EG24NETSK4/10B10 广泛用于塑料机械、机床、冶金、矿山、行天、煤矿机械各行业中，是替代进口的*元件。 |
