我公司有经验代理博世力士乐（BOSCH-REXROTH）、阿托斯ATOS、派克Parker、迪普马DUPLOMATIC、油研YUKEN;本特利bentley、贝加莱B&R、西门子、光洋KOYO，美国ASCO，美国PARKER派克 等系列进口产品
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、工业销售及全部采购的经验，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rexroth电磁换向阀(EG)
规格： NG6（EG型）
额定压力：315bar
流量范围：分别为80 L/min
优先型号：
3WE6A6X/EG24N9K4
4WE6D6X/EG24N9K4
4WE6C6X/EG24N9K4
4WE6Y6X/EG24N9K4
4WE6U6X/EG24N9K4
4WE6L6X/EG24N9K4
4WE6H6X/EG24N9K4
4WE6M6X/EG24N9K4
4WE6G6X/EG24N9K4
4WE6HA6X/EG24N9K4
4WE6HB6X/EG24N9K4
4WE6E6X/EG24N9DK35LSO407
4WE6J6X/EG24N9DK35LSO407
4WE6M6X/EG24N9DK35LSO407
4WE6D73-6X/EG24N9K4/A12
4WE6MA6X/EG24N9K4
4WE6J6X/EG24N9K4/B10
4WE6J6X/EG24N9K4/V
4WE6HA6X/EG24N9K4
4WE6D6X/EG24NK4
4WE6H73A6X/EG24N9K4/A12
4WE6J6X/EG24NK4
4WE6D6X/EW110N9K4
4WE6D6X/OFEW110N9K4
4WE6HB6X/EG24N9K4
4WE6D6X/EG24K4
4WE6J6X/EW230N9DL
4WE6E6X/EW110N9K4
4WE6C6X/EG24N9K4
4WE6D6X/EG24N9K4
4WE6Y6X/EG24N9K4
4WE6E6X/EG24N9K4
4WE6EA6X/EG24N9K4
4WE6EB6X/EG24N9K4
4WE6G6X/EG24N9K4
4WE6GA6X/EG24N9K4
4WE6H6X/EG24N9K4
4WE6J6X/EG24N9K4
4WE6JA6X/EG24N9K4
4WE6JB6X/EG24N9K4
4WE6Q6X/EG24N9K4
4WE6D6X/EG24N9K4/V
4WE6C6X/OFEG24N9K4
4WE6D73-6X/OFEG24N9K4/A12
4WE6E73-6X/EG24N9K4/A12
4WE6W73-6X/EG24N9K4/A12
4WE6D6X/OFEG24N9K4
4WE6J73-6X/EG24N9K4/A12
4WE6W6X/EG24N9K4
4WE6D6X/OFEG24N9K4/B10
4WE6D6X/EG24N9K4/B08
4WE6R6X/EG24N9K4
4WE6E67-6X/EG24N9K4/T06
4WE6U6X/EG24N9K4
4WE6D6X/OEG24N9K4
4WE6J6X/EG24N9DK25L
4WE6D6X/EG24K4QMBG24
4WE6M6X/EG24N9K4
4WE6Y2-6X/EG24N9K4/V
4WE6Q6X/EG24N9K33LSO407
4WE6D6X/EG24N9K33L
4WE6D6X/OFEG220NK4/V
4WE6J6X/EG24N9DJL
4WE6VA6X/EG24N9K4
4WE6Y6X/EG24N9K4/B12V
4WE6D6X/EW230N9DL1/V
4WE6J6X/EG24N9K4/B08
4WE6L6X/EG24N9K4
4WE6D6X/EG205N9K4
4WE6L6X/EG24N9K4/V
4WE6E6X/EG24N9K4/V
4WE6D6X/OFEG24N9K4/V
4WE6J6X/EG205N9K4
4WE6U6X/EW110N9K4
4WE6J6X/EG24DL
4WE6Q6X/EG24N9K4/B10
4WE6J6X/EG48N9K4
4WE6H73-6X/EG24N9K4/A12
4WE6EA6X/EW110N9K4
4WE6M6X/EG24N9K4/V
4WE6D6X/OFEG24N9K4/B08
4WE6D6X/EG24N9K4/B12
4WE6Y6X/EG24N9K4/B12
4WE6D6X/EG110N9K4
4WE6Y6X/EW230N9K4
4WE6D6X/EW230N9K4
4WE6Y6X/EG24N9K4/V
4WE6D6X/EG24N9K4/B20
4WE6J6X/EW230N9K4
4WE6D6X/EG48N9K4
4WE6E6X/EW230N9K4
4WE6G6X/EW230N9K4
4WE6H6X/EW230N9K4
4WE6E6X/EG205N9K4
4WE6D6X/EG24N9K4QMAG24
4WE6D6X/EG24N9K4/B10
4WE6D6X/OFEW230N9K4
4WE6G73-6X/EG205N9K4/A12
4WE6D6X/EW230N9K4/V
4WE6D6-6X/EG24N9K4
4WE6D6X/OFEG48N9K4
4WE6D6X/OFEG220N9K4
4WE6D6X/OFEG24N9K4/B18
4WE6C6X/EG24N9K4/B12
4WE6Y6X/EG24NK4
4WE6R73-6X/EG24N9K4/A12
4WE6M6X/EW230N9K4
4WE6Y6X/EG24N9K4QMAG24
4WE6EA6X/EW230N9K4
4WE6D73-6X/EG24N9K4/A12B10
4WE6U6X/EG24N9K4/V
4WE6D6X/EG96K4
4WE6D73-6X/OFEG24N9K4
4WE6M6X/EG48N9K4
4WE6H6X/EG24N9K4/V
4WE6Y6X/EG48N9K4
4WE6TA6X/EG24N9K4
4WE6JB6X/EG24N9K4/V
4WE6F6X/EG24N9K4
4WE6V6X/EG24N9K4
4WE6T6X/EG24N9K4
4WE6D6X/EG24N9K4/B10V
4WE6D6X/EW230N9K4QMAG24
4WE6T6X/EW230N9K4
4WE6Y11-6X/EG24N9K4
4WE6Y6X/EG12N9K4
4WE6D6X/EG48N9K4/V
4WE6X7-6X/EG205N9K4
4WE6D6X/OFEG48N9K4/V
4WE6Y2-6X/EG24N9K4
4WE6D6X/OFEG24N9K4/B12
4WE6D6X/EG24NK4/B12
4WE6D6X/EG110N9K4/V
4WE6D73-6X/EG24N9K4/A12B12
4WE6E6X/SG24N9K4/V
4WE6J19B6X/EG24N9K4
4WE6D6X/EG48N9K4/B10
4WE6EB6X/SG24N9K4/V
4WE6M6X/SG24N9K4/V
4WE6J6X/EG24N9K33LSO407
4WE6D6X/EG24N9K33LSO407
4WE6D46-6X/OFEG24N9K33LSO407
4WE6D46-6X/OFEG24N9DK35LSO407
4WE6D6X/EG24N9DK35LSO407
4WE6JB6X/SG24N9K4/B10V
4WE6D6X/EG220N9K4/V
4WE6C6X/EG96N9K4/B10V
4WE6HA6X/EG24N9K33L=AN
4WE6D6X/EG24NXEZ2
4WE6D6X/SG24N9K4/B10
4WE6J6X/EG24NXEZ2/B08
4WE6J6X/EG24N9K4/ZV
4WE6Y6X/EG24N9K4/ZV
4WE6M73A6X/EG24N9K4/A12V
4WE6J6X/EG24N9K33L/X12=AN
4WE6W73-6X/EG24N9K33L/V
4WE6D7X/HG24N9K4
4WE6J2-6X/EG24N9K33L=AN
4WE6J7X/HG24N9K4
4WE6Y7X/HG24N9K4
4WE6C6X/EG24NXEZ2/B08
4WE6E6X/EW110N9K4/ZV
4WE6E6X/EG24N9K4/ZV
4WE6X197A6X/EG24N9K4/A12V
4WE6GA6X/EG24N9K4/ZV
4WE6W73-6X/EG24N9K33L/VSO9
4WE6H7X/HG24N9K4
4WE6G7X/HG24N9K4
4WE6E6X/EG24N9K33L/62=AN
4WE6HA7X/HG24N9K4
4WE6W6X/EG24N9K4/Z
4WE6Y6X/EG24NXEZ2/B08
4WE6G6X/EG96N9K4/B10V
4WE6M73A6X/EG24N9K4/VSO9
4WE6J6X/EG24N9K4QS0G24W
4WE6MA6X/EG24NDL/B10
4WE6C6X/EG96N9K4/B10
4WE6D73-6X/EW110N9K4
R900245629
R900245631
R900245632
R900546257
R900546939
R900548271
R900548772
R900549534
R900550062
R900550284
R900550312
R900551704
R900552321
R900553670
R900554753
R900558439
R900558641
R900561272
R900561274
R900561276
R900561278
R900561280
R900561281
R900561282
R900561284
R900561286
R900561288
R900561290
R900561291
R900561292
R900564105
R900564107
R900567066
R900567095
R900567269
R900567512
R900567997
R900568233
R900568899
R900570133
R900571012
R900572738
R900572785
R900573313
R900574468
R900574632
R900577475
R900619895
R900704451
R900705206
R900718346
R900722575
R900727939
R900741405
R900743334
R900901045
R900901751
R900903081
R900903463
R900903464
R900903465
R900904408
R900904473
R900906271
R900906365
R900906525
R900906660
R900906670
R900906825
R900907727
R900908590
R900908877
R900908879
R900909415
R900909559
R900909636
R900911521
R900911762
R900911895
R900912492
R900912493
R900912494
R900913016
R900913477
R900915069
R900915095
R900917741
R900917825
R900规格382
R900919954
R900920691
R900920922
R900921462
R900921732
R900922211
R900922375
R900923204
R900924021
R900927437
R900927475
R900928005
R900928724
R900928968
R900929366
R900930622
R900931562
R900932917
R900933648
R900933699
R900934414
R900934673
R900935423
R900936249
R900940418
R900942273
R900942493
R900942979
R900943465
R900943592
R900944259
R900944457
R900944594
R900948388
R900953566
R900953880
R900958335
R900969723
R900972038
R900972986
R900975949
R900975950
R900978302
R900978303
R900979903
R901008688
R901010115
R901015056
R901021443
R901041491
R901057943
R901068579
R901068582
R901078320
R901083022
R901085537
R901087088
R901088984
R901089241
R901089243
R901091387
R901093503
R901093505
R901105603
R901112537
R901129993
R901130745
R901130747
R901131595
R901133322
R901138644
R901143049
R901151086
R901163578
R901164539
R901172213
R901208839
R988003537
电磁换向阀(HG)
规格： NG6（HG型）
额定压力：315bar
流量范围：分别为60 L/min
优先型号：
4WE6D7X/HG24N9K4
4WE6C7X/HG24N9K4
4WE6Y7X/HG24N9K4
4WE6E7X/HG24N9K4
4WE6J7X/HG24N9K4
4WE6EA7X/HG24N9K4
4WE6JA7X/HG24N9K4
详细资料请见博世力士乐样本：
RC23 164/10.05
详细资料请见博世力士乐样本：
RC23 178/12.05
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 ,力士乐换向阀，博世电磁阀，Bosch电磁阀，Bosch液压阀，Bosch气动阀，Bosch Rexroth液压元件，力士乐Rexroth节流阀，Bosch Rexroth力士乐截止阀，Bosch博世 Rexroth单向阀，Bosch Rexroth流量阀，Bosch Rexroth比例溢流阀，博世力士乐换向阀，Bosch博世力士乐Rexroth压力阀，Bosch博世Rexroth力士乐比例阀，比例阀, Bosch博世Rexroth力士乐高频响阀和伺服阀，Bosch博世Rexroth力士乐先导式比例方向阀，Bosch博世Rexroth力士乐直动式比例方向阀，力士乐比例流量控制阀，博世力士乐高频响方式阀，博世力士乐伺服阀，力士乐Rexroth比例减压阀,Bosch博世Rexroth力士电子元件,力士乐Bosch Rexroth开关阀，力士乐Bosch Rexroth方向滑阀，力士乐Bosch减压阀，力士乐Bosch Rexroth方流量控制阀，力士乐Bosch Rexroth方截止阀-梭阀，力士乐Bosch Rexroth压力截止阀，力士乐Rexroth插装阀，力士乐Rexroth压力截止阀，力士乐Rexroth控制阀块。
