REXROTH 0811404351

REXROTH 0811404351 力士樂比例閥 博世力士樂優(yōu)質商品 低價銷售  特價現(xiàn)貨 優(yōu)質供應  全國聯(lián)保 歡迎來電咨詢

我公司專業(yè)代理博世力士樂（BOSCH-REXROTH）、阿托斯ATOS、派克Parker、迪普馬DUPLOMATIC、油研YUKEN;本特利bentley、貝加萊B&R、西門子、光洋KOYO，美國ASCO，美國PARKER派克 等系列進口產(chǎn)品 

REXROTH 0811404351 力士樂比例閥  比例閥(Proportional valve) 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、要么小，沒有中間狀態(tài)，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(xù)控制：閥口可以根據(jù)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(jié)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(xiàn)對流量的節(jié)流控制（當然經(jīng)過結構上的改動也可實現(xiàn)壓力控制等），既然是節(jié)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。

上海韋米機電設備有限公司位于浦東金橋是全國工業(yè)傳動流體自動化領域實力較強的經(jīng)銷代理商，有著豐富的氣動液壓技術服務、工業(yè)銷售及國際采購的經(jīng)驗，主營產(chǎn)品涉及液壓泵閥（電磁閥、柱塞泵拳頭產(chǎn)品）、工控產(chǎn)品、驅動模塊、伺服電機、可編程控制器PLC、數(shù)控傳動、傳感器系列、電源、氣動元件、工業(yè)儀器儀表。具體主要經(jīng)營品牌及產(chǎn)品如下: 博世力士樂rexroth工業(yè)液壓氣動元件大量現(xiàn)貨（電磁換向閥、節(jié)流閥、單向閥、比例閥、伺服閥、安全溢流閥、流量控制閥、減壓閥、調(diào)節(jié)閥、壓力繼電器、比例放大板、放大器，軸向柱塞泵、葉片泵、齒輪泵，伺服驅動器、伺服電機，氣動元件、氣動閥、氣缸等），部分系列型號： 電磁閥：4WE6、4WE10、4WE16；電液閥：4WEH10H、4WEH16、4WEH25， 單向閥：S10A、S20A、Z1S、Z2S、SL10、SL20、SV10、SV20、RVP，插裝閥：LC、LFA 溢流閥：DB、DBW、DBET、DBD、ZDB、Z2DB，減壓閥：DR6DP、DR10DP、ZDR6、ZDR10、DR-4X、DR-5X 節(jié)流閥：Z2FS6、Z2FS10、Z2FS16、Z2FS22；調(diào)速閥：2FRM5、2FRM10、2FRM16， 平衡閥：FD12FA、FD12PA、FD12KA、FD16FA，繼電器：HED80、HED40，電子單元：VT、0811 比例方向閥：4WRA、4WRAE、4WRE、4WREE、4WREEM、4WRH、4WRZ、4WRZE、4WRKE、4WRBKE、4WS2EM 高頻響方向閥：4WRPH、4WRPEH、5WRP、5WRPE、4WRREH、4WRP、4WRPE、4WRP(E)H、4WRSE、4WRSEH、4WRPNH、4WRL、4WRLE、4WRVE、4WRGE、4WRL、4WRLE、4WRDE、3WRCBH，伺服系統(tǒng)：HAS、HNL、HCS、HNL 柱塞泵：A4VSO、A10VSO、A2FO，定量馬達：A2FM，A4FM，A10FM/E， 齒輪泵：0510、AZPF，葉片泵：PV7 意大利阿托斯ATOS及迪普馬DUPLOMATIC、美國Parker派克及EATON VICKERS伊頓 威格士液壓、日本YUKEN油研泵閥優(yōu)勢現(xiàn)貨系列（電磁閥換向閥、壓力開關、柱塞泵、齒輪泵、比例閥、截止閥、開關閥等）， 奧地利貝加萊B&R  br-automation自動化配品配件貨期短現(xiàn)貨多（伺服驅動器、觸摸屏、工控機、CPU模塊、總線控制器、X20\2003\2005\2010系統(tǒng)中各類功能模塊等） 力士樂(BOSCH-REXROTH)軸向柱塞泵型號如下: 上海明豐機電設備有限公司專業(yè)經(jīng)營德國REXROTH力士樂柱塞泵 REXROTH德國力士樂中國地區(qū) 主要代理歐美品牌名優(yōu)液壓泵.配件及維修改造。 REXROTH (變量泵.葉片泵.)、廣泛適用注塑機/壓鑄機/油壓機/船舶機械/工程機械等…..供應與維修.德國REXROTH力士樂柱塞泵   柱塞泵 A4VG90HWD1/32R-NZF001S , 柱塞泵 A4VTG90HW/32R-NLD10F001S,  軸向柱塞泵 A4VSO125DR/PPB13NOO , 變量軸向柱塞泵 A4VSO180DR/30R-PPB13N00 , 變量軸向柱塞泵 A4VSO125DR/30R-PPB13N00 , 柱塞泵 A4VS0125DR/10R-PPB13N00 , 柱塞泵 A4VS071DR/10R-PPB13N00 , 柱塞泵 A4VS0125DR/22R , 變量泵 A4VSO250EO2/30R-VPB13N00-SO2, 柱塞泵 A4VG125EP2MT1/32-NZF02F021SH-S , 柱塞泵 A4VSO250EO2/30R-VPB13N00-SO2, 變量軸向柱塞泵 A4VSO180DR/30R-PPB13N00 , 變量軸向柱塞泵 A4VSO125DR/30R-PPB13N00 , 油泵 A4VSO180DFR/30R-PPB13N00 , 柱塞泵 A4VS0180DR/30R-PPB13N00, 軸向柱塞泵主泵 A4VS0125DRG/30R-PPB13N00 , 油泵 A4VS071DR/30R-PPB13N00 , 德國力士樂A4VG-125泵的配件 主軸 080121-001# , 軸向柱塞泵 E-A4VSO250EO2/30R-VPB25N00-SO3, 軸向柱塞泵 E-A4VSO250EO2/30R-VPB25N00-SO3 , 柱塞泵 A4VSO180DR/30R-FPB13N00, 恒壓變量泵 E-A4VS0125DR/22R-VPB13N00 , 柱塞泵 A4VSO180DR/30R-FPB13N00 , 柱塞泵 A4VS0180LR2G/30R-PPB13NOO, 柱塞泵 A4VSO250LR2D/30R-PPB13NOO,  柱塞泵 A4VSO250DR/30R-PPB13NOO, 泵 A4VG56EZ2DM1/32-NSC02F003F, 柱塞泵 A4VS0250DR/30RPPB13N00, 閥柱塞泵 A4VTG71HW/32R-NLD10F001S, 柱塞泵 A4VSG750HD/22R-PPH10NOO , 軸向柱塞泵 A4VS07IDR/3XR , 軸向柱塞泵 A4VS0125DR/3XR , 柱塞泵 A4VG90EP2DT1/32R-NAF02F00, 柱塞泵 A4VSO-250E02/30R-PPB13N00 , 柱塞泵 A4VSO-250DR/30R-PPB13N00, 液壓馬達 A4VG40EP4DMT1/32L-NSC02F015PH , 柱塞泵 A4VG71DWDMT2/23L-NZF02F041D ,  泵 A4VG250HD1D1/32LNZD10F001S , 柱塞泵 A4VS0125DR30R-PPB13N00 , 柱塞泵 A4VG125HD1D2/32R-NTF02F691P , 柱塞泵 A4VG125HD1D2/32R-NSF02F02F021P, 串泵 A4VG125HDMT1-32R-NSF02F691S-,  柱塞泵（二串泵） A4VG125EP2/32+A10V028DR/31 , A4VS0125DR/30R-PPB13N00, A4VS0125LR2N/22L-PZB13A00, A4VG125HDMT1/32R-NSFO21S-S, A4VTG90HW/32R, A4VG125HD1D2/32R-NSF001S, A4VSO180DR/3XR-PPB13N00, A4VSO125DR/3DR-PPB13NOO, A4VS0125LR2N/22L-PZB13A00, A4VTG90HW/3IR-NLD10F001S, A4VG56EZ1DMV32R-PSC02F023E-S, A4VG90EP2DT1/32R-NAF02F001F, A4VG90EP2DT1/32L-NAFO2F001D, E-A4VS0250DR/30RPPB13N00, A4VS0125DR/22R-PPB13N00, A4VS0180DR/30R-PPB13N00, A4VG125HDDT132L-PZF02F001D, EA4VS0125DFR/30R-PPB13N00, A4VS040DR-PPB13N00, A4VS0180DR/22R-PPB13N00, A4VSO40EO/31L-P2BBN00, A4VSO180EO/30L-P2B13N00, A4VS040DR/10X-PPB13N00, AE-A4VS0250E01/30R-PPBN00-S036, A4V125HW10R0C101A-K, AHA4VS0250HD1GB/30R-PZB13K35-S, AHA4VS0250LR3G/30R-PZB13K35-S0, AHA4VS0250LR3G/30R-PZB13N00-S0, A4VG180HDMT1/32R-NSD02F021SG-S, A4VG180EP2DT1/32R-NTD02F021SH, AHA4VS0250HD1GB/30R-PZB13K35-S, AHA4VS0250LR3G/30R-PZB13K35-S0, AHA4VS0250LR3G/30R-PZB13N00-S0, A4VG250HD1D1/32LNZD10F001S, A4VG125HDDT1/32L-PZF02F001D, A4V125HW10R0C101A-K, A4VG125EP2D1/32R-NAF02K691EP-4, A4VG125DA2D2/32R-NAF02F021DT, A4VG56EZ2DM1/32L-NSC02F013SH-K, A4VG56EZ2DM1/32R-NSC02F013SH, A4VTG90HW/32R-NLD10F001S, A4VTG71HW/32R-NLD10F001S, A4VTG90HW32R-NLD10FOO1S, A4VG90HWDL1/32R-NAF02F071L-S+A, A4VG90HWDL1/32L-NZF02F001S-S B, A4VG125EP2D1/32R-NAF02K691EP-4, A4VG125DA2D2/32R-NAF02F021DT, A4VG56EZ2DM1/32L-NSC02F013SH-K, A4VG125HD1DT1/32R-NSF02F001S, A4VS0500HSK/30L-PPH13N0010SET, E-A4VS040DR/10R-PPB13NOO, A4VS0125DR30R-PPB13N00, A4VG250HD1D1/32LNZD10F001S, A4VG71EP/32R-NAF02F011S, A4VG125HDM1/32R-NSF02F691S-S, A4VG250HD1D1/32LNZD10F001S, A4VG125HDM1/32R-NSF02F691S-S, A4VS0250DRG/30R-PPB13N00, E-A4VS0180DR/30R-PPB13N00, A4VG125HD1DT1/32R-NSF02F001S, A4VS0500HSK/30L-PPH13N0010SET, A4VS0125DR30R-PPB13N00, A4VG90HWD2/32R-PZF02F001S, A4VG125HDDT1/32L-PZF02F001D, A4VG71EPDT1/32R-NAF02F011S, A4VG90EP2DT1/32R-NAF02F011S, A4VG125EP2DT1/32R-NAF02F011S, A4VG125HD1P1/32R-N2D10F69, A4VG71EZ2DM1/32L-NZF02F021S-SK, A4VG125HDMTI/32R-PSF02P691S, A4VG71EPDT1/32R-NAF02F011S, A4VG90EP2DT1/32R-NAF02F011S, A4VG125EP2DT1/32R-NAF02F011S, A4VG125HD1DT1/32R-NSF02F001S, A4VS0500HSK/30R-PPH13N0010SET, A4VG125HD1DT1/32R-NSF02F001S, A4VS0500HSK/30L-PPH13N0010SET, A4VG125HDM1/32R-NSF02F691S-S, A4VS0250DRG/30R-PPB13N00, E-A4VS0180DR/30R-PPB13N00, A4VG125HD1DT1/32R-NSF02F001S, A4VS0500HSK/30L-PPH13N0010SET, A4VG125HDM1/32R-NSF02F691S-S, A4VS0250DRG/30R-PPB13N00, E-A4VS0180DR/30R-PPB13N00, A4VG56EP2DT1/32L-NAC02K01XE-S, A4VG125DA202-32L-P7F02F001, A4VSO180DR/-30R-PPB13N00, A4VG125HD1D2-32R-NTF02F691P, A4VG125HD1D2-32R-NSF02F021P, A4VS0250DRG/30R-PPB13N00, E-A4VS0180DR/30R-PPB13N00, A4VS0250DRG/30R-PPB13N00, E-A4VS0180DR/30R-PPB13N00, A4VG125EP2DT1/32R-NAF02F011S, A4VG125HD1D2/32R-NTF02F691P, A4VG125HD1D2/32R-NSF02F02F021P, A4VG125HDDT1/32R-N2F02F011S, A4VG125EP2DT1/32R-NAF02F011S, E-A4VSO125DRPPB13NOO, A4VG56HD1D2-32R-NSF001S, A4VG90HD1D2-32R-NSF001S, A4VG125HD1D2-32R-NSF001S, A4VG125HDDT1/32R-N2F02F011S, A4VSO180DR/30R-PPB12NOOS1057, A4VG125HD1D2/32R-NTF02F691P, A4VG125HD1D2/32R-NSF02F02F021P, E-A4VSO125DRPPB13NOO, A4VS0250DR/22R-PPB13N00, A4VS0180DR/22R-PPB13N00, A4VSO40DR10RPPB13100N, A4VG125DA2D2/32L-PZE02E001D, A4VTG90HW/32R-NLD10F001S, A4VG125EP2ST1/32R-NAF02F011S, A4VTG90HW/32R-NLD10F001S, A4VS071DR/22R-PPB13NOO, A4VG125HD1D2-32R-NSF001S,   力士樂Rexroth電磁閥，力士樂Rexroth比例閥，力士樂Rexroth溢流閥，力士樂Rexroth調(diào)節(jié)閥，力士樂Rexroth液壓閥，Rexroth solenoid valve ,力士樂換向閥，博世電磁閥，Bosch電磁閥，Bosch液壓閥，Bosch氣動閥，Bosch Rexroth液壓元件，力士樂Rexroth節(jié)流閥，Bosch Rexroth力士樂截止閥，Bosch博世 Rexroth單向閥，Bosch Rexroth流量閥，Bosch Rexroth比例溢流閥，博世力士樂換向閥，Bosch博世力士樂Rexroth壓力閥，Bosch博世Rexroth力士樂比例閥，比例閥, Bosch博世Rexroth力士樂高頻響閥和伺服閥，Bosch博世Rexroth力士樂先導式比例方向閥，Bosch博世Rexroth力士樂直動式比例方向閥，力士樂比例流量控制閥，博世力士樂高頻響方式閥，博世力士樂伺服閥，力士樂Rexroth比例減壓閥,Bosch博世Rexroth力士電子元件,力士樂Bosch Rexroth開關閥，力士樂Bosch Rexroth方向滑閥，力士樂Bosch減壓閥，力士樂Bosch Rexroth方流量控制閥，力士樂Bosch Rexroth方截止閥-梭閥，力士樂Bosch Rexroth壓力截止閥，力士樂Rexroth插裝閥，力士樂Rexroth壓力截止閥，力士樂Rexroth控制閥塊。