博世Rexroth力士樂電磁換向閥 4WE6D62/EG24N9K4，4WE6Y62/EG24N9K4，4WE6C62/EG24N9K4，4WE6A62/EG24N9K4，4WE6B62/EG24N9K4，4WE6J62/EG24N9K4，4WE6E62/EG24N9K4，4WE6M62/EG24N9K4，4WE6H62/EG24N9K4，4WE6HA62/EG24N9K4，4WE6G62/EG24N9K4，4WE6U62/EG24N9K5，4WE6L62/EG24N9K6，4WE10Y33/CG24N9K4，4WE10D33/CG24N9K4，4WE10C33/CG24N9K4，4WE10L33/CG24N9K4，4WE10U33/CG24N9K4，4WE10J33/CG24N9K4，4WE10E33/CG24N9K4，4WE10G33/CG24N9K4，4WE10H33/CG24N9K4，4WE6D62/EW230N9K4，4WE6Y62/EW230N9K4，4WE6J62/EW230N9K4，4WE6E62/EW230N9K4，4WE6G62/EW230N9K4，4WE6G62/EW110N9K4，4WE10D33/CW230N9K4，4WE10E33/CW230N9K4，4WE10J33/CW230N9K4，4WE10H33/CW230N9K4，4WE10G33/CW230N9K4，Z2S16-1-51，F(xiàn)D12FB21/200B03V，4WE10LB33/CG24N9K4，DR10DP2-43/75Y，DB10-2-52/100，4WE6J62/EG24N9K4，M-3SEW6U36/420WG24，3DREPE6C-20/25EG24K31/AOM，H-4WEH32J63/6EG24N9ETS2K4， 4WE6J6O/SG24N9K4，Z2S10A-3XR900407424，4WE6J53AG2，5-4WE10D33/CG24K4QMBG24，H-4WMM22T-7X/F，M-3SEW10C14/420MG24N9K4,4WE6J62/EG24N9K4，DR15G-4-5X/200YM，LC25A10E-7X，SL20PA1-4X，DB10-3-52-/315，SL10PA1-4X/，Z1S6C-1-3X，4WE6Y6X/EG24N9K4，HED80H1X/200K14 ，LC40DB20E-7X ，A10VSO140DR/31R-PPB12N00，DBW20B1/315-6AW220-50NI4，SV20PA3-4X，4WEH16E7X/6EG24N9ETK4，DR20-5-5X/315YM，4WE10E3X/CG24N9K4，Z2FS10-3X，DB10-1-5X/200，4WE10G3X/CG24N9K4，DBW10B-2-5X/315G24N9K4， R901089244 3WE6A73/HG24N9K4 R900561272 4WE6C62/EG24N0K4 R901089245 4WE6C72/HG24N0K4 R900908590 4WE6D62/EG24N9K4/B12 R900916984 4WE6D62/EG220N9K4 R900574632 4WE6D62/EG24K4QMBG24 R900567512 4WE6D62/EG24N9K4 R901087088 4WE6D73/HG24N9K4 R900561278 4WE6E62/EG24N9K4 R901108712 4WE6E70/HG24N9K4 R900561282 4WE6G62/EG24N9K4 R900561284 4WE6GA62/EG24N9K4 R900561286 4WE6H62/EG24N9K4 R900549534 4WE6HA62/EG24N9K4 R900561288 4WE6J60/EG24N9K4 R901089241 4WE6J73/HG24N9K4 R901108702 4WE6JA73/HG24N9K4 R900901751 4WE6L62/EG24N9K3 R900577475 4WE6M60/EG24N9K4 R900906825 4WE6M60/EG24N9K3 R900572785 4WE6U60/EG24N9K4 R900578186 4WE6UA62/EG24N9K4 R900922335 4WE6Y62/EG220N9K4 R900561276 4WE6Y62/EG24N9K4 R901089243 4WE6Y73/HG24N9K4 R900593277 4WE10C33/CG24N9K4 R900912737 4WE10D33/CG24K4QMBG24 R900589933 4WE10D33/CG24N9K4 R900588201 4WE10E33/CG24N9K4 R900595532 4WE10EA33/CG24N9K4 R900594277 4WE10G33/CG24N9K4 R900597986 4WE10H33/CG24N9K4 R900589988 4WE10J33/CG24N9K4 R900599646 4WE10L33/CG24N9K4 換向閥是具有兩種以上流動形式和兩個以上 油口的方向控制閥。是實現(xiàn)液壓油流的溝通、 切斷和換向，以及壓力卸載和順序動作控制的閥門。 可分為手動換向閥、電磁換向閥、電液換向閥等。 又稱克里斯閥，閥門的一種，具有多向可調(diào)的通道，可適時改變流體流向。 工作時借著閥外的驅(qū)動傳動機構(gòu)轉(zhuǎn)動驅(qū)動軸，帶動搖拐臂，啟動閥板， 使工作流體時而從左入口通向閥的下部出口，時而從右入口變換通向下部出口， 實現(xiàn)了周期變換流向的目的。這種變換閥在石油、化工生產(chǎn)中有著廣泛的應(yīng)用， 在合成氨造氣系統(tǒng)中最為常用。此外，換向閥還可作成閥瓣式的結(jié)構(gòu)， 多用于較小流量的場合。工作時只需轉(zhuǎn)動手輪通過閥瓣來變換工作流體的流向。 R900500716 4WE10P33/CG24N9K4 R900595531 4WE10U33/CG24N9K4 R900926575 4WEH10D43/6EG24NETK4 R901108817 4WEH16C73/6HG24NETK4 R901108813 4WEH16D73/6SG24NETK4/B10 R901108754 4WEH16E73/6HG24N9ETK4 R900923971 4WEH16E73/6SG24NETK4/B10 R900728689 4WEH16EA73/6SG24NETK4/B10 R901051498 4WEH16J73/6EG24N9ETK4/B10 R901108808 4WEH16J73/6HG24NETK4/B10 R901108814 4WEH16L73/6HG24NETK4/B10 R901108848 4WEH16L73/6SG24NETK4 R901108753 4WEH16U73/6HG24NETK4/B10 R901108752 4WEH16Y73/6HG24NETK4 R901118416 4WEH22C73/6EG24NK4 R900979181 4WEH22C73/6EG24NK4/11 R901066895 4WEH22C73/6EG24NETK4/B10P4,5 R900968722 4WEH22C73/6EG24NETS2K4/B10P4,5 R900754997 4WEH22C73/6EG24NTK4 R900930928 4WEH22C73/6EG24N9K4 R900978153 4WEH22C73/6EG24N9K4/V R900956841 4WEH22C73/6EG24N9K4/B08 R901224203 4WEH22C73/6EG24N9K4/P4,5 R901160435 4WEH22C73/6EG24N9K4QMBG24 R901012097 4WEH22C73/6EG24N9SK4 R900944266 4WEH22C73/6EG24N9SK4/V R900787284 4WEH22C73/6EG24N9SK4/B10 R900926834 4WEH22C73/6EG24N9S2K4 R900787285 4WEH22C73/6EG24N9S2K4/B10 R900616539 4WEH22C73/6EG24N9EK4/B10P4,5 R901250026 4WEH22C73/6EG24N9ESK4/B10P4,5 R900778363 4WEH22C73/6EG24N9ES2K4/B10P4,5D3 R901095289 4WEH22C73/6EG24N9ETK4/B10P4,5 R900918616 4WEH22C73/6EG24N9TK4 R901091351 4WEH22C73/6EG24N9TK4QMBG24 R901084830 4WEH22C73/6EG24N9TSK4 R900731078 4WEH22C73/6EG24N9TS2K4 R900933334 4WEH22C73/6EW230N9K4 R900927603 4WEH22C73/6EW230N9SK4 R900734068 4WEH22C73/6EW230N9S2K4 R901129176 4WEH22C73/6EW230N9ETK4/B10P4,5 R901215488 4WEH22C73/6EW230N9ETS2K4/B10P4,5 R900760285 4WEH22C73/6EW230N9TS2K4 R9000722936 4WEH22C73/6EG24N9K5 R901117511 4WEH22D73/6HG24N9K4 R901108958 4WEH22E73/6HG24N9ETK4 R901108815 4WEH22E73/6HG24N9EK4/B10 R901211094 4WEH22EA73/6EG24N9EK4/B10 R900926787 4WEH22J73/6EG24N9ETK4 R901108960 4WEH22J73/6HG24N9ETK4 R901108957 4WEH22L73/6HG24NETK4/B10