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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

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?？煞譃槭謩訐Q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(jī)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zui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。

力士樂單向閥
R900420531  S10A1.0/
R900420537  S15A1.0/
R900420525  S20A1.0/
R900420511  S25A1.0/
R901086051  Z1S6P05-43/V
R900347495  Z2S6-1-62
R900347498  Z2S6A1-62
R900407394  Z2S10-1-60
R900407424  Z2S10A1-33

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

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?？煞譃槭謩訐Q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(jī)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zui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。

力士樂單向閥
R900420531  S10A1.0/
R900420537  S15A1.0/
R900420525  S20A1.0/
R900420511  S25A1.0/
R901086051  Z1S6P05-43/V
R900347495  Z2S6-1-62
R900347498  Z2S6A1-62
R900407394  Z2S10-1-60
R900407424  Z2S10A1-33