R900567512 4WE6D6X/OFEG24N9K4
力士樂液壓元件: 柱塞泵A10VSO、電磁閥4WE、溢流閥DBW、節流閥Z2S、Z2F、葉片泵PV7、齒輪泵PH2,PH4,PGF、HM20/HM17壓力傳感器、壓力繼電器HED、博世放大器、放大板 、閥0811、0820 、齒輪泵0510、減壓閥DR、ZDR、4WREE,馬達伺服驅動 電機等系列*現貨優勢供應
4WE6D6X/OFEG24N9K4 4WE6D6X/OFEG24N9K4 4WE6D6X/OFEG24N9K4
4WE6D6X/OFEG24N9K4 4WE6D6X/OFEG24N9K4 4WE6D6X/OFEG24N9K4
武漢億嘉隆機電設備有限公司

傳真
袁榮    劉菲    
752455694

力士樂閥對流量的控制可以分為兩種：
一種是開關控制：要么全開,要么全關,流量要么zui大,要么zui小,沒有中間狀態,如普通的電磁直通閥,電磁換向閥,電液換向閥。
另一種是連續控制：閥口可以根據需要打開任意一個開度,由此控制通過流量的大小,這類閥有手動控制的,如節流閥,也有電控的,如比例閥,伺服閥。

所以使用比例閥或伺服閥的目的就是：以電控方式實現對流量的節流控制（當然經過結構上的改動也可實現壓力控制等）,既然是節流控制,就必然有能量損失,伺服閥和其它閥不同的是,它的能量損失更大一些,因為它需要一定的流量來維持前置級控制油路的工作。
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R901108820 4WEH22Y31-7X/6HG24N9K4
R900468328 4WMM6D5X/
R900928150 4WMR6D5X/QMAG24  Replacement of 0810091521
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R900970812 4WRZ16E100-7X/6EG24N9ETK4/M
R900579940 5-4WE1084-3X/CG24K4QMAG24   Replacement of 0810001904
主營產品：
德國BOSCH REXROTH(博世-力士樂)
德國AIRTEC(愛爾泰克)
德國SIEMENS(西門子)
德國VOITH(福伊特)電液轉換器
奧地利B&R(貝加萊)
丹麥Danfoss(丹佛斯)
意大利ATOS(阿托斯)
意大利(DUPLOMATIC)迪普馬

美國Bently(本特利)
美國ASCO(阿斯卡)
美國PARKER(派克)
美國EATON VICKERS(伊頓-威格士)
美國SUN Hydraulics(太陽)
美國MOOG(穆格)

日本KOYO(光洋)
日本CKD(喜開理)
日本SMC
日本東京計器-川崎(少量)
日本不二越(NACHI)
R902419294 A10VO100DFLR/31R-PSC62K01
R902484362 A10VO100DFLR/31R-PSC62K02    
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R902438211 A10VO140DFLR/31R-PSD62K24
R910947874 A10VO28DFLR/31R-PSC61N00
R902485421 A10VSNO63DRS/32R-VPB12N00
R902409670 A10VSO100DFLR/31L-PPA12N00
R902436353 A10VSO100DRS/32R-PPA12N00-S1439
R910912007 A10VSO100DR/31R-PPA12N00     
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R910922983 A10VSO140DR/31R-PPB12N00
R902448219 A10VSO140DRS/32R-VPB12N00     
R902449059 A10VSO140DRS/32R-VPB22U99
R910945178 A10VSO18DFR1/31R-PPA12N00     
R910910590 A10VSO28DFR1/31R-PPA12N00         
R910925060 A10VSO28DFR1/31R-PPA12N00-SO32
R902411983 A10VSO45DFLR/31L-PPA12N00
R902428405 A10VSO45DFR1/31R-PPA12N00-S1648（37CC）
R902452707 A10VSO45DFR1/32R-VPB12N00
R902452707 A10VSO45DFR1/32R-VPB12N00-S2655
R902452431 A10VSO71DFR1/32R-VPB22U99-S2184  
R902452431 A10VSO71DFR1/32R-VPB22U99-S2184     
R902452429 A10VSO71DFR1/32R-VPB22U99-S2183（58CC）
R902062347 A4FO16/32R-NSC12N00
R910994306 A4VSO125DR/30R-PPB13N00
R902408788 A4VSO125EO2/30R-PPB13N00     
R902430589 A4VSO180DFE1/30R-PPB13N00
R910999125 A4VSO180DR/30R-PPB13N00
R902408952 A4VSO180EO2/30R-PPB13N00
R910974769 A4VSO250DR/30R-PPB13N00
R902423294 A4VSO71DR/10R-PPB13N00     
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R900422247 DB10-1-4X/50UW65
R900505052 DB10-1-5X/200
R900598998 DB10-1-5X/315   
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R900590645 DB10-2-5X/50
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R900587346 DB20-1-5X/315     
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