0811402616 博世力士乐比例流量阀是上海韦米机电设备有限公司重点优势供应产品，全新原装，现货特价销售；销售热线：021-61116913；联系人：雷青；在线QQ：2896079243；移动热线：13296124913；上海优质供应商，原装正品，价格优惠，常规产品现货供应。欢迎新老客户来电咨询采购！

Rexroth比例阀 4WRTE16E200L-3X/6BG24K31/M
Rexroth比例阀 4WRTE16E200L-3X/6BG24K31/M-280
Rexroth比例阀 4WRTE16E200L-3X/6BG24TK31/M
Rexroth比例阀 4WRTE16E200L-3X/6BG24TK31/V
Rexroth比例阀 4WRTE16E200L-4X/6EG24EK31/A1V
Rexroth比例阀 4WRTE16E200L-4X/6EG24ETK31/A1M
Rexroth比例阀 4WRTE16E200L-4X/6EG24ETK31/A1V
Rexroth比例阀 4WRTE16E200L-4X/6EG24K31/A1M
Rexroth比例阀 4WRTE16E200P-3X/6BG24EK31/M
Rexroth比例阀 4WRTE16E200P-3X/6BG24ETK31/M
Rexroth比例阀 4WRTE16E200P-3X/6BG24K31/M
Rexroth比例阀 4WRTE16E200P-3X/6BG24K31/WB152
Rexroth比例阀 4WRTE16E200R-3X=6BG24K0/M-581=
Rexroth比例阀 4WRTE16E200S-4X/6EG24K31/A1WB1
Rexroth比例阀 4WRTE16E4-200P-3X/6BG24EK31/WB
Rexroth比例阀 4WRTE16E5-200L-3X/6BG24ETK31/M
Rexroth比例阀 4WRTE16M200P-3X/6BG24K31/M

结构原理
输入信号增大，供气用电磁阀先导阀1换向，而排气用电磁先导阀7处于复位状态，则供气压力从SUP口通过阀1进入先导室5，先导室压力上升，气压力作用在膜片2的上方，则和膜片2相连的供气阀芯4便开启，排气阀芯3关闭，产生输出压力。此输出压力通过压力传感器6反馈至控制回路8。在这里，与目标值进行快速比较修正，知道输出压力与输入信号成一定比例为止，从而得到输出压力与输入信号的变化成比例的变化。由于没有喷嘴挡板机构，故阀对杂质不敏感，可靠性高。

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

R900616720 DRUCKBEGRENZUNGSVENTIL RPEC-LAN
R900616721 ABSKG-20AL9/VG2-5/100L-4-A /61/K558101
R900616724 DRUCKBEGRENZUNGSVENTIL RPKC-LWN
R900616726 M-4SEW 6 D3X/630MG24N9K4/B15
R900616727 M-4SED 6 D1X/350CG24N9K4/B20
R900616728 LFA 25 KWA-7X/A30P10
R900616762 SPUELVENTIL DSGH-XGN
R900616774 ABHAG-0160S40/PGF3-040/100L/N/005B434A
R900616804 W-3SE 6 U5X/420G24NK4/B12
R900616807 W-3SE 6 C5X/420G24NK4/B12
R900616810 4WSE3EE16-1X/100B8ET315K9EV
R900616821 4WRKE 27 W6-500L-3X/6EG24K31/A5D3M
R900616822 4WRTE 27 E500L-4X/6EG24K31/A1M
R900616825 ABZEK-B14-80-4-B0-0,55/0,66-HK SIEMENS
R900616826 4WRZE 25 W6-325-7X/6EG24N9ETK31/A1D3M
R900616853 HSZ 10 A077-3X/V00
R900616857 4WE 6 J6X/EW230N9DAL/B10
R900616863 HSZ 10 A308-3X/V00
R900616866 2WRCE 80 D001-1X/SG24/M-59
R900616881 P3GF2/011+GF2/008+GF2/006RE01+01+01E4
R900616889 4WRSE 10 V50-3X/G24K0/F1V
R900616898 P2GH4/032+GH2/006RE11+R07U2
R900616927 PVV4-1X/113RJ15UMC
R900616946 DBW 20 B2-5X/350-320-6EG12N9K4
R900616967 PGF1-2X/4,1RA01VP1-A415
R900616970 P2GH5/125+GH2/006RE07+R07E4 *A
R900616979 4WE 6 EB6X/EG24N9K4QM0G24
R900616981 4WE 6 LA6X/EG125N9K4/V
R900616999 4WRSE 10 V25-3X/G24K0/F1V
R900617007 4WRSEH 6 C4B12LE-3X/G24K0/A1V
R900617008 4WRSEH 6 C4B24LE-3X/G24K0/A1V
R900617018 LFA 63 DBEM74-7X/315
R900617024 PGF3-3X/032LN07VM-A406
R900617026 P2GF3/032+GF3/032LJ07+07U2 -A406
R900617032 LFA 40 DBW2-7X/025V
R900617033 LFA 40 E-7X/CA40DQMG24FX12
R900617046 HED 1 KA4X/100KL110V/12
R900617053 SCHLAUCH AB23-13/1 S-BG-165X.1000
R900617075 4WRZ 25 E325-7X/6EG24N9ETK4/M
R900617084 VERSCHLUSSSCHRAUBE M20X1,5X 35,5SW10V*BG
R900617086 DBW 30 A2N5X/50-6EG24N9K4
R900617093 DB 10 G1-5X/350
R900617095 DBW 30 .G2-5X/50
R900617101 DBWC 10 B2-5X/315-6EW230N9K4
R900617102 DBW 10 BG2-4X/100-6EW110N9K4 W65
R900617140 4WE 10 H73-3X/CG12N9K4/A12
R900617168 4WEH 10 D42-4X/6EG24N9ES2K4/B10
R900617169 4WRZE 16 W6-150-7X/6EG24K31/A1D3M
R900617175 M-2SEH 10 U6X/420-6MG24N9ETS3K4/B08
R900617182 3WEH 10 A7-4X/6EG24NTK4
R900617193 4WE 6 X36-6X/EG24N9K4
R900617194 4WEH 10 R4X/6EG24N9K4/B08
R900617202 LT 07 MKA-1X/100J/02M15 SO17
R900617206 4WRZ 10 E00-5X/6A24NTK4/M-128
R900617253 4WREEM 6 E32J-2X/G24K34/B6V-687
R900617263 DR 30-5-5X/315Y SO89
R900617266 DBW 30 B2-5X/100Y6EG24N9K4
R900617267 DBW 30 BG2-5X/50US6EG24N9K4R12
R900617269 4WREE 10 V75-2X/G24K31/F1V
R900617276 DBDS 20 K1X/315-315
R900617288 4WEH 10 E42A4X/6EG24N9K4QMAG24
R900617302 4WRZ 32 W520-7X/6EG24N9EK4/M
R900617303 4WRKE 16 W6-125L-3X/6EG24K31/A1D3M
R900617323 DB3U 10 H2-5X/315YU6EG24N9K4
R900617343 4WE 10 E73-3X/CG12N9K4/A12
R900617349 FTDRE 4 K10/30AG24K4003V
R900617361 DB 10-1-5X/100UV

伺服阀主要用在电气液压伺服系统中作为执行元件（见液压伺服系统）。在伺服系统中，液压执行机构同电气及气动执行机构相比，具有快速性好、单位重量输出功率大、传动平稳、抗干扰能力强等特点。另一方面，在伺服系统中传递信号和校正特性时多用电气元件。因此，现代高性能的伺服系统也都采用电液方式，伺服阀就是这种系统的必需元件。

R900617361 DB 10-1-5X/100UV
R900617372 LFA 25 EWB-7X/CA10DQMG24/12
R900617379 ZDRHD 6 DA1-4X/200-100K14
R900617390 4WRTE 16 W8-125L-4X/6EG24K31/A5M
R900617391 4WRTE 16 E125L-4X/6EG24K31/A5M
R900617392 MCR 05 F470F180Z-3X/C4RB4M/01/S SO319
R900617458 PVV2-1X/068RJ15UMB
R900617466 MH2DBV 32 P2-1X/420YM-011
R900617468 DBW 20 B2-5X/350YS6EG24N9K4R12
R900617470 H-4WEH 25 G6X/6EG24N9SK4
R900617482 4WREE 6 E1-16-2X/G24K31/F1V
R900617493 4WRAE 6 E1-07-2X/G24K31/F1V
R900617504 4WEH 22 J7X/6EW42N9ETK4/B10
R900617516 4WRDE 16 W5-200L-5X/6L24ETK9/WG152MR
R900617542 4WE 10 D3X/CG125N9K4QMAG24
R900617603 ZDR 4DP2-1X/25-15YM
R900617607 DRUCKFILTER DFNBN/HC100SD10LZ1 &
R900617611 MHSV 32 KB1-2X/VLM
R900617617 LFA 125EH2-155-2X/CA160DQ6G24F
R900617633 SL 20 APA1-4X/6EG24NK4
R900617634 M-2SED 6 PK1X/350CG24N9K4/B15
R900617643 4WE 6 GA6X/EG24K4QMAG24
R900617674 4WHD 10 J3-3X/SO63
R900617675 4WRZE 25 E220-7X/6EG24N9ETK31/A1D3M
R900617676 4WRZE 10 E85-7X/6EG24N9ETK31/A1D3M
R900617678 4WS2EM6-2X/5B12ET210K17EV
R900617691 G 658/01
R900617703 4WRGE 10 V50L-1X/315G24K31/C1V
R900617729 4WE 10 D4X/OFCG24DL
R900617741 4WE 10 M3X/CG220N9K4
R900617745 4WEH 10 D4X/6EG24N9K4/B10
R900617749 4WRZ 25 W9-325-7X/6EG24N9EK4/D3M
R900617766 4WREE 6 WA16-2X/G24K31/F1V
R900617768 4WE 6 JA6X/EG24N9K4 SO407
R900617784 E-4SE 6 D5X/F420G24NK4
R900617791 ZDREE 10 VP1-1X/200XLMG24K31M
R900617792 DBDS 6 K1X/200-110
R900617829 DRUCKFOLGEVENTIL SCGA-LAN
R900617831 4WE 10 C4X/CG24NDL
R900617849 H-4WEH 25 HD6X/OF6EG24NSK4
R900617851 4WEH 16 HD7X/OF6EG24N9K4/B10
R900617855 4WEH 16 U10B7X/6EG24K4QM0G24 SO285
R900617883 4WE 6 X91B6X/EG24N9K4
R900617886 4WE 6 JB6X/EG24K4 SO9
R900617911 LFA 40 WEB-7X/B12P10
R900617912 LFA 50 GWA-7X/A08P20
R900617914 LFA 50 WEA-7X/A15P20
R900617946 DBWC 30 B2-5X/315-6EG96N9K4 SO561
R900617975 PLATTE BAW
R900617987 HSZ 06/GBA
R900617988 ABZSS 10 E-3X/210E/ G 24K4V
R900617989 ABZSS 20 E-3X/210E/ G 24K4V
R900617992 ZDRE 6 VP1-1X/50MG24K4M
R900617993 4WS2EM6-2X/20B12ET210K17EV
R900618002 KUGELHAHN,EINBAU- DN25/1 5/16-12UN -FKM
R900618031 4WRZE 16 W8-150-7X/6EG24N9K31/A1D3M
R900618035 UPE2-1X/1,1 R1,00/3A-BT1V
R900618040 DBET-5X/200YG24K4M-1
R900618099 4WH 6 C5X//5
R900618100 LFA 25 ER8-7X/CA40D
R900618102 LFA 32 ER8-7X/CA40D
R900618107 LFA 50 ER18-7X/CA40D
R900618109 4WRH 16 W8-100-7X//M
R900618110 4WRZ 16 W6-150-7X/6EG24N9ETK4/M
R900618112 4WE 10 X5-3X/CG24N9K4
R900618133 HSZ 10 A406-1X/FGM1-A05G24K4M00
R900618138 P2V7/40-45C0+V7/06-10A0RE37+01E4 *B
R900618143 PV7-2X/20-20RA01MA0-10-A416
R900618223 4WRZ 25 E325-7X/6EG24N9EK4/M
R900618253 HSZ 10 A107-3X/S100M00
R900618307 4WS2EM10-5X/20B11-210K31EV
R900618313 DBW 10 B2-5X/200US6EG24K4QMBG24R12
R900618314 H-4WEH 32 J2-6X/6EW110N9TS2K4
R900618320 PVV54-1X/139-069RA15UUMC
R900618334 H-4WEH 32 HD6X/OF6EG24N9ETS2K4/B10D3
R900618337 DB3U 30 H2-5X/315U6EW110N9K4
R900618342 4WEH 10 D4X/6EG24N9TK4/B08
R900618351 H-4WEH 25 D6X/6EG24NSK4/B10
R900618352 H-4WEH 25 D6X/6EG24NK4/B10
R900618353 4WRH 32 E1-520-7X//M
R900618358 4WE 6 C6X/OFEG24N9K4/B12
R900618374 4WRZE 10 W6-85-7X/6EG24N9K31/A1D3M
R900618376 LC 40 B10E7X/B60
R900618409 4WRZ 25 W6-325-7X/6EG24N9ETK4/M
R900618412 DBW 10 B2-5X/50Y6EG24N9K4
R900618413 LFA 32 WEB-7X/P06/12
R900618414 DAW 10 B2-5X/200-17-6EW230N9K4
R900618418 4WRTE 32 V1-600L-4X/6EG24K31/A1M
R900618441 3WE 6 B6X/EG205N9K4
R900618444 P2GF3/022+GF3/022RJ07+07U2
R900618445 SENKBREMSVENTIL CWEA-LIN
R900618447 HSZ 10/NBY
R900618471 ZDBE 6 VP4-1X/100G24K4M
R900618472 4WRZ 32 E1-360-7X/6EG24N9TK4/D3M
R900618473 4WRZ 16 W2-150-6X/6AG24NTK4/M
R900618474 4WRZ 10 W2-85-5X/6A24NTK4/M
R900618480 IH15EA-1X/SR-P/O/V
R900618483 UPE2-1X/2,2 G7,00/7A-1V
R900618495 4WE 10 EA4X/CW110N9DL
R900618512 MH3WA 06 UG1X/016M02
R900618531 4WEH 22 Y7X/6EG24N9TS2K4
R900618552 DAW 20 B2-5X/100-10-6EG24N9K4