REXROTH 0811404351 力士乐比例阀 博世力士乐优质商品 低价销售 特价现货 优质供应 全国联保 欢迎来电咨询
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REXROTH 0811404351 力士乐比例阀 比例阀(Proportional valve) 阀对流量的控制可以分为两种:
一种是开关控制:要么全开、要么全关,流量要么、要么小,没有中间状态,如普通的电磁直通阀、电磁换向阀、电液换向阀。
另一种是连续控制:阀口可以根据需要打开任意一个开度,由此控制通过流量的大小,这类阀有手动控制的,如节流阀,也有电控的,如比例阀、伺服阀。
所以使用比例阀或伺服阀的目的就是:以电控方式实现对流量的节流控制(当然经过结构上的改动也可实现压力控制等),既然是节流控制,就必然有能量损失,伺服阀和其它阀不同的是,它的能量损失更大一些,因为它需要一定的流量来维持前置级控制油路的工作。
上海韦米机电设备有限公司位于浦东金桥是全国工业传动流体自动化领域实力较强的经销代理商,有着丰富的气动液压技术服务、工业销售及国际采购的经验,主营产品涉及液压泵阀(电磁阀、柱塞泵拳头产品)、工控产品、驱动模块、伺服电机、可编程控制器PLC、数控传动、传感器系列、电源、气动元件、工业仪器仪表。具体主要经营品牌及产品如下: 博世力士乐rexroth工业液压气动元件大量现货(电磁换向阀、节流阀、单向阀、比例阀、伺服阀、安全溢流阀、流量控制阀、减压阀、调节阀、压力继电器、比例放大板、放大器,轴向柱塞泵、叶片泵、齿轮泵,伺服驱动器、伺服电机,气动元件、气动阀、气缸等),部分系列型号: 电磁阀:4WE6、4WE10、4WE16;电液阀:4WEH10H、4WEH16、4WEH25, 单向阀:S10A、S20A、Z1S、Z2S、SL10、SL20、SV10、SV20、RVP,插装阀:LC、LFA 溢流阀:DB、DBW、DBET、DBD、ZDB、Z2DB,减压阀:DR6DP、DR10DP、ZDR6、ZDR10、DR-4X、DR-5X 节流阀:Z2FS6、Z2FS10、Z2FS16、Z2FS22;调速阀:2FRM5、2FRM10、2FRM16, 平衡阀:FD12FA、FD12PA、FD12KA、FD16FA,继电器:HED80、HED40,电子单元:VT、0811 比例方向阀:4WRA、4WRAE、4WRE、4WREE、4WREEM、4WRH、4WRZ、4WRZE、4WRKE、4WRBKE、4WS2EM 高频响方向阀:4WRPH、4WRPEH、5WRP、5WRPE、4WRREH、4WRP、4WRPE、4WRP(E)H、4WRSE、4WRSEH、4WRPNH、4WRL、4WRLE、4WRVE、4WRGE、4WRL、4WRLE、4WRDE、3WRCBH,伺服系统:HAS、HNL、HCS、HNL 柱塞泵:A4VSO、A10VSO、A2FO,定量马达:A2FM,A4FM,A10FM/E, 齿轮泵:0510、AZPF,叶片泵:PV7 意大利阿托斯ATOS及迪普马DUPLOMATIC、美国Parker派克及EATON VICKERS伊顿 威格士液压、日本YUKEN油研泵阀优势现货系列(电磁阀换向阀、压力开关、柱塞泵、齿轮泵、比例阀、截止阀、开关阀等), 奥地利贝加莱B&R br-automation自动化配品配件货期短现货多(伺服驱动器、触摸屏、工控机、CPU模块、总线控制器、X20\2003\2005\2010系统中各类功能模块等) 力士乐(BOSCH-REXROTH)轴向柱塞泵型号如下: 上海明丰机电设备有限公司专业经营德国REXROTH力士乐柱塞泵 REXROTH德国力士乐中国地区 主要代理欧美品牌名优液压泵.配件及维修改造。 REXROTH (变量泵.叶片泵.)、广泛适用注塑机/压铸机/油压机/船舶机械/工程机械等…..供应与维修.德国REXROTH力士乐柱塞泵 柱塞泵 A4VG90HWD1/32R-NZF001S , 柱塞泵 A4VTG90HW/32R-NLD10F001S, 轴向柱塞泵 A4VSO125DR/PPB13NOO , 变量轴向柱塞泵 A4VSO180DR/30R-PPB13N00 , 变量轴向柱塞泵 A4VSO125DR/30R-PPB13N00 , 柱塞泵 A4VS0125DR/10R-PPB13N00 , 柱塞泵 A4VS071DR/10R-PPB13N00 , 柱塞泵 A4VS0125DR/22R , 变量泵 A4VSO250EO2/30R-VPB13N00-SO2, 柱塞泵 A4VG125EP2MT1/32-NZF02F021SH-S , 柱塞泵 A4VSO250EO2/30R-VPB13N00-SO2, 变量轴向柱塞泵 A4VSO180DR/30R-PPB13N00 , 变量轴向柱塞泵 A4VSO125DR/30R-PPB13N00 , 油泵 A4VSO180DFR/30R-PPB13N00 , 柱塞泵 A4VS0180DR/30R-PPB13N00, 轴向柱塞泵主泵 A4VS0125DRG/30R-PPB13N00 , 油泵 A4VS071DR/30R-PPB13N00 , 德国力士乐A4VG-125泵的配件 主轴 080121-001# , 轴向柱塞泵 E-A4VSO250EO2/30R-VPB25N00-SO3, 轴向柱塞泵 E-A4VSO250EO2/30R-VPB25N00-SO3 , 柱塞泵 A4VSO180DR/30R-FPB13N00, 恒压变量泵 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, 阀柱塞泵 A4VTG71HW/32R-NLD10F001S, 柱塞泵 A4VSG750HD/22R-PPH10NOO , 轴向柱塞泵 A4VS07IDR/3XR , 轴向柱塞泵 A4VS0125DR/3XR , 柱塞泵 A4VG90EP2DT1/32R-NAF02F00, 柱塞泵 A4VSO-250E02/30R-PPB13N00 , 柱塞泵 A4VSO-250DR/30R-PPB13N00, 液压马达 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, 力士乐Rexroth电磁阀,力士乐Rexroth比例阀,力士乐Rexroth溢流阀,力士乐Rexroth调节阀,力士乐Rexroth液压阀,Rexroth solenoid valve 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