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我公司专业代理博世力士乐（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 美国伊顿威格士VICKERS泵阀 日本大金DAIKIN电磁阀 美国艾尔泰克电磁阀 美国阿泰克电磁阀  等系列进口产品 

REXROTH力士乐0811404390 力士乐比例溢流阀  在液压传动系统中,控制油液压力高低的液压阀称之为压力控制阀，简称压力阀。这类阀的共同点是利用作用在阀芯上的液压力和弹簧力相平衡的原理工作的。

一、溢流阀的基本结构及其工作原理

溢流阀的主要作用是对液压系统定压或进行安全保护。

（一）溢流阀的作用和性能要求

1．溢流阀的作用

在液压系统中用来维持定压是溢流阀的主要用途。它常用于节流调速系统中，和流量控制阀配合使用，调节进入系统的流量，并保持系统的压力基本恒定。用于过载保护的溢流阀一般称为安全阀。

2．液压系统对溢流阀的性能要求

（1）定压精度高 

（2）灵敏度要高

（3）工作要平稳且无振动和噪声

（4）当阀关闭时密封要好，泄漏要小。

（二）溢流阀的结构和工作原理

常用的溢流阀按其结构形式和基本动作方式可归结为直动式和先导式两种。

1.直动式溢流阀

直动式溢流阀是依靠系统中的压力油直接作用在阀芯上与弹簧力等相平衡，以控制阀芯的启闭动作，溢流阀是利用被控压力作为信号来改变弹簧的压缩量，从而改变阀口的通流面积和系统的溢流量来达到定压目的的。当系统压力升高时,阀芯上升,阀口通流面积增加,溢流量加大，进而使系统压力下降。溢流阀内部通过阀芯的平衡和运动构成的这种负反馈作用是其定压作用的基本原理，也是所有定压阀的基本工作原理。

2.先导式溢流阀

图-19所示为先导式溢流阀的结构示意图，由于先导阀芯一般为锥阀，受压面积较小，所以用一个刚度不太大的弹簧即可调整较高的开启压力，用螺钉调节导阀弹簧的预紧力，就可调节溢流阀的溢流阀压力。

先导式溢流阀有一个远程控制口Ｋ，如果将K口用油管接到另一个远程调压阀（远程调压阀的结构和溢流阀的先导控制部分一样），调节远程调压阀的弹簧力，即可调节溢流阀主阀芯上端的液压力，从而对溢流阀的溢流压力实现远程调压。但是，远程调压阀所能调节的较高压力不得超过溢流阀本身导阀的调整压力。当远程控制口K通过二位二通阀接通油箱时，主阀芯上端的压力接近于零，主阀芯上移到较高位置．阀口开得很大。由于主阀弹簧较软，这时溢流阀ｐ口处压力很低,系统的油在低压下通过溢流阀流回油箱，实现卸荷。

（三）溢流阀的性能 

溢流阀的性能包括溢流阀的静态性能和动态性能。

1.静态性能

(1)压力调节范围

压力调节范围是指调压弹簧在规定的范围内调节时，系统压力能平稳地上升或下降，且压力无突跳及迟滞现象时的较大和较小调定压力。溢流阀的较大允许流量为其额定流量，在额定流量下工作时溢流阀应无噪声、溢流阀的较小稳定流量取决于它的压力平稳性要求，一般规定为额定流量的15％。

(2)启闭特性

启闭特性是指溢流阀在稳态情况下从开启后到闭合的过程中，被控压力与通过溢流阀的溢流量之间的关系。它是衡量溢流阀定压精度的一个重要指标，一般用溢流阀处于额定流量、调定压力ｐs时，开始溢流的开启压力ｐk及停止溢流的闭合压力ｐB分别与ｐs的百分比来衡量，前者称为开启比，后者称为闭合比。

（3）卸荷压力

当溢流阀的远程控制口及与油箱相连时,额定流量下的压力损失称为卸荷压力。

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）

BOSCH博世力士乐比例伺阀:

0811404001,0811404003,0811404033,0811404034,

0811404035,0811404036,0811404037,0811404038

0811404039,0811404059,0811404060,0811404061,

0811404114,0811404115,0811404116,0811404123.

0811404140,0811404150,0811404291,0811404405,

0811404600,0811404601,0811404603,0811404832

BOSCH博世力士乐齿轮泵:

0510225006,0510425009,0510425025,0510425020,

0510525009,0510525033,0510625035,0510625042

0510725030; XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

REXROTH博世力士乐放大器:

0811405060,0811405061,0811405063,

0811405074,0811405076,0811405081,

0811405096,0811405098,0811405104,

0811405106,0811405120,0811405126,

0811405127,0811405140,0811405143,

0811405144,0811405145,0811405147,

0811405540,0811405547;

REXROTH博世力士乐方向控制阀:

0810001715,0810001731,0810001753,

0810001760,0810091201,0810091203,

0810091207,0810091212,0810091227,

0810091246,0810091248,0810091257,

0811024105;

博世力士乐REXROTH电磁阀:

4WE6C6X/EG24N9K4，4WE6D6X/EG24N9K4，

4WE6Y6X/EG24N9K4，4WE6E6X/EG24N9K4，

WE6J6X/EG24N9K4,4WE6H6X/EG24N9K4，

4WE6M6X/EG24N9K4，4WE6G6X/EG24N9K4，

4WE10D3X/CG24N9K,44WE10E3X/CG24N9K4，

4WE10J3X/CG24N9K4，4WE10G3X/CG24N9K4，

4WE6Y7X/HG24N9K4，4WE6D7X/HG24N9K4，

4WE6E7X/HG24N9K4，4WE6J7X/HG24N9K4，

4WE6Y7X/HG24N9K4，4WE6H7X/HG24N9K4，

4WE6G7X/HG24N9K4；

博世力士乐REXROTH溢流阀:

DBW10B1-5X/200-6EG24N9K4，

DBW20B1-5X/200-6EG24N9K4，

DBW10B1-5X/315-6EG24N9K4，

DBW20B2-5X/315-6EG24N9K4;

博世力士乐REXROTH叶片泵:

PV7-1X/10-14RE01MC0-16，

PV7-1X/25-45RE01MC0-08;

BOSCH博世力士乐电液比例控制阀:

0811324101,0811401200,0811401224,

0811402016,0811402017,0811402018,

0811402019,0811402043,0811402050,

0811402059,0811402071,0811402452,

0811402454,0811402515,0811402517,

0811402614,0811402616,0811404622,

0811402633,0811402642,0811403001,

0811403017,0811403117,0811403119;

REXROTH博世力士乐轴向柱塞泵:

A10VSO10DR/52R-PPA14N00,

A10VO18DFR1/31R-PPA12N00,

A10VSO28DFR1/31R-PPA12N00,

A10VSO45DFR1/31R-PPA12N00,

A10VSO71DFR1/31R-PPA12N00,

A10VSO100DFR1/31R-PPB12N00,

A10VSO140DFR1/31R-PPA12N00,

A10VSO45DFR1/32R-PPB12N00,

A10VSO100DFR1/32R-PPB12N00,

A10VSO071DFR1/32R-VPB12N00,

A10VSO140DFR1/32R-VPB12N00,

A10VSO140DRS/32R-VPB22U99;

博世力士乐A10VS泵现货:

A10VSO140DFLR1/31R-PPB12KO1,

A10VSO45DFR1/31R-PPA12N00,

A10VS0100DR/31R-PPA12N00

A10VS0100DR/32R-VPB22(12)U99(N,

A10VS018DR/31R-PPA12N00,

A10V028DR/31R-PSC12N00

A10VSO71DFR1/31R-PPA12N00,

A10VG18HD1/10L-NSC16N003E,

A10VS028DR/31R-PPA12N00

A10VS045DR/31R-PPA12K25,

A10VSO045DR/31R-PPA12N00,

A10VSO71DFR1/31R-PPA12KB5

A10VSO28DRF1/31R-PSA12N00,

A10VSO100DFR1/31R-PPA12K,

A10VSO100DFR1/31R-PPA12KB3

A10VS010DR,A10VSO71DFR/31R-PSC62K07,

A10VS045DFR1/31RPPA12NOO

A10V071DFRI/34 PSC6402-S0225,

A10VSO-140DR/31R-PPB12N00,

A10VS0-71FR1/31R-PPA12N00

A10VS071DFR1/31R-PPB12NOO,

MA10VSO100PFR1/31R-PPA12N00,

E-A10VSO140DFR1/31R-PPA12N00

E-A10VSO71DFR1/31R-PPA12N00,

E-A10VSO45DFR1/31R-PPA12N00,

E-A10VSO28DFR1/31R-PPA12N00

A10VO 71DFR1/31RPSC62K07,

A10VSO140DFR1S/31RPPB12N0,

A10VSO18DFR1/31R-PPA12N00

A10VSO71DFR/31R-PPA12KB3,

A10VSO28DFR/31R-PSA12N00,

A10VSO18DFR1/31R-PPB12NOO

A10VSO140DFR1/31R-PPB12NOO,

A10VS28DR/31L-PPA12K001 AZPF,

A10V028DR/31K-PSC62K01

A10VS28DR\31L-PPA12K01 A2PF-1X,

A10VS045DFR/31R-PPA12NOO-SO32

A10V071DFRI/34 PSC6402-S0225,

A10VSO2BDR/30R-PPA/2,A10VS0140DFLR/31R-PPB12N00

A10VSO28DR/32R-PPA121V00,A10VSO18DFR1/31R-PPA12N00,A10VSO28DR/32R-PPA121V00

A10VG45EP20/10L-NTC10F025CSL,A10VSO100DFR/31RPSB12K24,A10VS045DR/31R-PPA12N00

A10VSO100DR/31R-VPA12N00,A10VS0100DFR1/31R-PPA12N00,A10V071DFRI/34 PSC6402-S0225

A10VSO140DR/31R-PPB12NOO,A10VS045DR/52R-PC12N00,A10VS180FR1/31R-PPA12N00,

A10V045DFR1/31R-PSC62K02,A10VO28DFR1/31L-PSC62N00,A11VL0190LRDU2 A10V028DR/31-KK

A10VO28DFR1/31L-PSC62N00,A10V045DFR1/31R-PSC62K02,A10VS028DFR1/51R-PSC12N00-L

A4VG125EP2/32 A10V028DR/31,A10VS071DFR1/31R-PPA12N00,A10VS028DR/31R-PPA12N00

A10VS0180DR/31R-PPA12KD1,A10VS071DFR/31R-PPA12N00,A10VS0140DRS/32R-VPB12N00,A11VL0190 A10V028 G2,A10VSO18DFR1/31R-PPA12N00,A10VSO140DFR1/31R-PPB12N00

AE-A10VSO140D/31R-PPB12N00,A10VS071DR/31R-PPA12N00,A10V0100DR/31R-PSC11N00,A10VO28DR/31R-PSC62K-01-S1581,A10VSO 28 DR/31R PSC12 N00

A10VS0140DR/32R-PPA12N00,AE-A10VSO140D/31R-PPB12N00,A10VS0100DR/31R-PTA12N00

A10V028DR/31R-PSC62K01,A10V028DFR1/31R-PSC62N00,A11VL0190LRDU2 A10V028DR/31-KK

A10VG45EZ2DM1/10L-NTC10F023SHK,A10VG45EZ2DM1/10R-NSC10F013DH

A10V028DFR/31L-PSC12K01 ,A10VG63EP11/10R-NSC10F003D-S,EA10VS071-DR/31R-PPA12N00

A10VSO 18 DFRI/31R-PPA12N00,A10VS045DR/31RPPB12-NDD,A10V071DFRI/34 PSC6402-S0225,A10VS028DR/31L A12G20 1PF2G2,A11VLO260LRDL.H2/10 A10V028

A11VL190LRDL.H2/10 A10V028,A10VO28DR/31R-PSC62K01-S1581        CORE

A10VSO100 DR  /32R-VPB12N00,A10VSO100 DFR1/32R-VPB12N00    -S1439

A10VSO140DRS /32R-VPB22U99,A10VSO140DR/31R-PPB12N00

A10VSO18DFR1/31R-PPA12N00           CORE

A10VSO 28 DFR1/31R-PPA12N00,A10VSO 45 DFR1/32R-VPB12N00    -S2655

A10VSO 45 DFR1/31R-PPA12N00    -S1648,A10VSO 71 DRS /32R-VPB22U99    -S2183

A10VSO 71 DRS/32R-VPB22U99    -S2184,A10VSO 71 DFR1/31R-PPA12N00

博世力士乐现货特价:

0510 226 006,4WE6D7X/HG24N9K4,4WE6C7X/HG24N9K4,4WE6E7X/HG24N9K4,4WE6J7X/HG24N9K4

4WE6M7X/HG24N9K4,4WE6Y7X/HG24N9K4,4WE6D6X/EG24N9K4,4WE6C6X/EG24N9K4,4WE6E6X/EG24N9K4

4WE6J6X/EG24N9K4,4WE6Y6X/EG24N9K4,4E6G6X/EG24N9K4,4WE6H6X/EG24N9K4,4WE6D/OFEG24N9K4

4WE6EA6X/EG24N9K4,4WE6EB6X/EG24N9K4,4WE6U6X/EG24N9K4,4WE6R73-6X/EG24N9K4/A12,

3WE6A6X/EG24N9K4,4WE10Y3X/CG24N9K4,4E10D3X/CG24N9K4,4WE10EA3X/CG24N9K4

4WE10EB3X/CG24N9K4,4WE10E3X/CG24N9K4,4E10J3X/CG24N9K4,4WE10U3X/CG24N9K4,

4WE10G3X/CG24N9K4,4WE10F3X/CG24N9K4,4WE10M3X/CG24N9K4,4WE6D6X/EW230N9K4

4WE6E6X/EW230N9K4,4WE6J6X/EW230N9K4,4WE10D3X/CW230N9K4,4WE10E3X/CW230N9K4

4WE10J3X/CW230N9K4,4WEH10D4X/HG24N9K4,4WEH10E4X/HG24N9K4,4WEH16E7X/6HG24N9ETK4

4WEH16J7X/6HG24N9ETK4,4WEH16L7X/6HG24N9ETK4,4WEH16U7X/6HG24N9ETK4,4WEH16Y7X/6HG24N9ETK4

4WEH16D7X/6HG24N9ETK4,4WEH16E7X/6EG24N9ETK4,4WEH16J7X/6EG24N9ETK4,4WEH16L7X/6EG24N9ETK4

4WEH16Y7X/6EG24N9ETK4,4WEH16C7X/6EG24N9ETK4,4WEH22E7X/6HG24N9ETK4,4WEH22J7X/6HG24N9ETK4,4WEH22L7X/6HG24N9ETK4,4WEH22U7X/6HG24N9ETK4,4WEH25E6X/6HG24N9ETK4

4WEH25EA6X/6HG24N9ETK4,4WEH32E7X/6HG249K4,4WEH32J7X/6HG249K4,4WEJ32L6X/6HG249ETK4

Z1S6PO5-4V/V,Z2S6-1-6X,Z2S6A-2-6X,0510 226 006,Z2S6B-1-6X,Z2S10-1-3X

Z2S10A1-1-3X,Z2S10A2-1-3X,Z2FS10-5-3X/V,Z2FS6-2-4X/2QV,ZDB6VP2-4X/200V

ZDB6VP1-4X/315V,ZDB6VB2-4X/200V,ZDB6VC2-4X/315,ZDB10VA2-4X/100V,ZDR6DA2-4X/75YM

ZDR6DA2-4X/75Y,ZDR6DA2-4X/150Y,ZDR6DP2-4X/75YM,ZDR6DP2-4X/150YM,ZDR6DP2-4X/210YM

ZDR10DP2-5X/150YM,ZDR10DP2-5X/210YM,Z1S6D2-3X,DBDS6P1X/25,DBDH6P1X/200,DBDS10K1X/315

DBDS20K1X/315,DBDS30K1X/315,DB10-1-4X/50UW65,DB20-1-4X/50UW65,DB10-1-4X/200UW65

DB20-1-4X/200UW65,DB10-1-5X/200,DB20-1-5X/200,DB10-1-5X/315,DB20-1-5X/315

DR10-4-4X/100YM,DR10-4-4X/200YM,DR10-5-5X/100YM,DR10-5-5X/200YM,DR20-4-4X/200YM

DBW10B1-5X/100-6EG24N9K4,DBW10B1-5X/200-6EG24N9K4,DBW10B1-5X/315-6EG24N9K4

DBW20B1-5X/100-6EG24N9K4,DBW20B1-5X/200-6EG24N9K4,DBW20B1-5X/315-6EG24N9K4

DBW10B2-5X/315-6EG24N9K4,DBW10B2-5X/200-6EG24N9K4,DBW20B2-5X/200-6EG24N9K4

DBW20B2-5X/315-6EG24N9K4,A10VSO18DFR1/31R-PPA12N00,A10VSO28DFR1/31R-PPA12N00

A10VSO45DFR1/31R-PPA12N00,A10VSO71DFR1/31R-PPA12N00,A10VSO71DFR1/31R-PPA12N00

A10VSO71DFR1/32R-VPB22U99,A10VSO100DFR1/32R-PPB12N00,A10VSO140DFR1/31R-PPB12N00

A10VSO140DRS/32R-VPB12N00,A10VSO28DR/31R-PPA12N00,A10VSO45DR/31R-PPA12N00

A10VSO71DR/31R-PPA12N00,A10VSO100DR/31R-PPA12N00,A10VSO140DR/31R-PPB12N00

4WRKE16E-125L3X/6EG24EK31/A1D3M,4WRKE16E-200L3X/6EG24EK31/A1D3M

4WRKE25E350L3X/6EG24EK31/A1D3M ,4WRKE25E500L3X/6EG24EK31/A1D3M

4WREE10E50-2X/G24K31/A1V,4WREE10E75-2X/G24K31/A1V

4WREE6E04-2X/G24K31A1V,4WREE6E08-2X/G24K31A1V

4WREE6E16-2X/G24K31A1V,4WREE6E32-2X/G24K31A1V

3WE6A6X/EG24N9K4,4WE6D6X/EG24N9K4

4WE6Y6X/EG24N9K4,4WE6E6X/EG24N9K4

4WE6J6X/EG24N9K4,4WE6H6X/EG24N9K4

4WE6M6X/EG24N9K4,4WE6L6X/EG24N9K4

4WE6G6X/EG24N9K4,4WE6EB6X/EG24N9K4

4WE6EA6X/EG24N9K4,4WE6D7X/HG24N9K4

4WE6J7X/HG24N9K4,4WE10D3X/CG24N9K4

4WE10Y3X/CG24N9K4,4WE10E3X/CG24N9K4

4WE10J3X/CG24N9K4,4WE10L3X/CG24N9K4

4WE10EB3X/CG24N9K4,4WE16D7X/6HG24N9K4

4WE16J7X/6HG24N9K4,4WE16E7X/6HG24N9K4

4WE22D7X/6EG24N9K4,4W22J7X/6HG24 N9K4

DB10-1-5X/315,DB20-1-5X/315,DBW10B2-5X/315-6EG24N9K4,DBW20B2-5X/315-6EG24N9K4

DBDS6P1X/315,DBDS10P1X/315,ZDB6VP2-4X/315,ZDB6VP2-4X/200,ZDB6VA1-4X/315

ZDB6VA2-4X/100,ZDB6VB1-4X/315,ZDR6DP2-4X/210YM,ZDR6DP2-4X/150YM

ZDR6DP2-4X/75YM,ZDR10DP2-5X/150YM,DR6DP2-5X/210YM,DR6DP2-5X/150YM

DR 10-5-5X/315YM,Z2FS6-2-4X/2QV,Z2FS10-5-3X/V,Z2S6-1-6X/,Z2S6A1-1-6X/

S1高等1.0/,S1高等3.0/,S2高等1.0/,M-SR25KE05-1X,M-3SED6CK1X/350CG24N9K4

M-3SED6UK1X/350CG24N9K4,2FRM10-3X/50L,HED8OH-2X/350K14,HED8OH-2X/50K14

FD12PA2X/B03V,FD25PA2X/B04V,DBEE10-5X/350YG24NK31M,4WE6J62/EG24N9K4

Z2FS6-2-43/2QV,4WE6Y62/EG24N9K4,Z2S6-1-64,Z2FS10-5-31/V,DBDS10P18/315

2FRM10-31/50LB,2FRB10-31/50L,DBDS20P18/400,Z2S6-1-6X,DBDS20P1X／200XXX(XXX=200bar)

Z2S16-1-5X,Z2FS16-2-3X／S2,LC32A05D7X,Z2S10-1-3X,4WE6J62/EG24N9K4

510325016,510525019,510625042,510625346,510725350,811109132,811109135

811405547,811405554,811402117,811402118,811405126,811405081,1834486001

811404033,811404034,811404035,811404036,811404038,811404039,811405060

1834486001,811404059,811404061,811405061,1834486001,811404600,811404601

811404603,811404800,811404801,811404291,811404405,811404407,811405063

1834486001,811404123,811404114,811404115,811404116,811405106,811404832

811405106,811404251,811402043,811405126,811405081,1834486001,811402059

811405126,811405081,1834486001,4WRKE 16 W8-125P-3X/6EG24TK31/A1D3M

4WRKE 25 E350L-3X/6EG24EK31/A1D3M,4WRKE 27 E500L-3X/6EG24K31/A1D3M

4WRKE 27 W6-500L-3X/6EG24EK31/A1D3M,4WRKE 27 W6-500L-3X/6EG24K31/A1D3M

4WRKE 32 E600L-3X/6EG24EK31/A1D3M,4WRKE 32 E600L-3X/6EG24K31/A1D3M

4WRKE 32 W6-600L-3X/6EG24EK31/A1D3M,4WRKE 32 W6-600L-3X/6EG24TK31/A1D3M

4WRKE 32 W6-600L-3X/6EG24K31/A1D3M,4WRKE 35 W6-1000L-3X/6EG24K31/A1D3M

4WRKE 35 E1000L-3X/6EG24K31/A1D3M,4WRAE 6 W30-2X/G24K31/A1V

4WREE 6 E32-2X/G24K31/A1V,4WREE 6 W32-2X/G24K31/A1V

4WREE 10 E75-2X/G24K31/A1V,R9009272314WREE 10 E75-2X/G24K31/A1V

R900941300DBEM 10-5X/200XYG24K4M-1,R900977802DBEM 20-5X/200XYG24NK4M-1

R901000846DBET-6X/200G24K4V,81140200DBETBX-1X/180G24-37Z4M

0811402071DBETBEX-1X/180G24K31A1M,0811402515FESX 25CA-1X/210LZ4M

0811402517FESXE 25CA-1X/210LK0B1M,0811402614FESX 32CA-1X/320LZ4M

0811402616FESXE 32CA-1X/320LK0B1M,0811402620FESX 40CA-1X/500LZ4M

0811402622FESXE 40CA-1X/500LK0B1M,0811402633FESX 50CA-1X/980LZ4M

0811402642FESXE 50CA-1X/980LK0B1M,4WRLE 16 X200M-3X/G24K0/A1M-811

4WRLE 16 X200M-3X/G24ETK0/A1M-812,4WRLE 25 X370M-3X/G24ETK0/A1M-812

4WRLE 27 Q4-430M-3X/G24ETK0/A1M,4WRLE 35 Q4-1000M-3X/G24TK0/A1M

4WRPEH 6 C3 B12L-2X/G24K0/A1M,4WRPEH 6 C3 B40L-2X/G24K0/A1M

4WRKE10E100L-3X/6EG24EK31/A1D3M,4WRKE16E125L-3X/6EG24EK31/A1D3M

4WRKE16E200L-3X/6EG24ETK31/A1D3M,Z2S6-1-6X

Z2FS6-2-4X/2QV,Z2S10-1-3X,Z2FS10-5-3X/V,Z2S16-1-5X

Z2S16-1-5,Z2FS16-3X/S,Z2S22-1-5X/,Z2FS22-3X/S2

ZDB6VP2-4X/200V,ZDB6VP2-4X/315

ZDR6DP2-4X/75YM,ZDR6DP2-4X/150YM

ZDR10DP2-5X/150YM,ZDR10DP2-5X/210YM

A10VSO18DFR1/31R-PPA12NOO,A10VSO28DFR1/31R-PPA12NOO

A10VSO45DFR1/31R-PPA12NOO,A10VSO71DFR1/31R-PPA12NOO

A10VSO71DFR1/32R-VPB22U99,A10VSO100DFR1/31R-PPA12NOO

A10VSO100DFR1/32R-VPB12NOO,A10VSO140DRS/32R-VPB12NOO

A10VSO140DFR1/31R-PPB12NOO,A10VSO140DR/32R-PPB12NOO

DBW10B1-5X/200(315)-6EG24N9K4,DBW20B1-5X/200(315)-6EG24N9K4

DB10-1-5X/315,DB20-1-5X/315,DBW10B2-5X/200(315)-6EG24N9K4

DBW20B2-5X/200(315)-6EG24N9K4,3WE6B9-6X/EG24N9K4

3WE6A6X/EG24N9K4,4WE 6 D7X/HG24N9K4

4WE 6 JA7X/HG24N9K4,4WE 6 H6X/EG24N9K4

4WE 6 C6X/EG24N9K4,4WE 6 EA7X/HG24N9K4

4WE 6 E7X/HG24N9K4,4WE 6 J7X/HG24N9K4

4WE 6 M6X/EG24N9K4/V,4WE 6 Y7X/HG24N9K4

4WE 6 L6X/EG24N9K4/V,4WE6U6X/EG24N9K4    

4WE 10 C3X/CG24N9K4,4WE 10 D3X/CG24N9K4

4WE 10 E3X/CG24N9K4,4WE 10 J3X/CG24N9K4

4WE 10 L3X/CG24N9K4,4WE 10 U3X/CG24N9K4

4WE 10 Y3X/CG24N9K4,4WE 10 EA3X/CG24N9K4

4WE 10 EB3X/CG24N9K4,4WH10D4X/

4WEH10D4X/6EG24N9ETK4,4WEH10E4X/6EG24N9ETK4

4WEH 16 Y7X/6SG24N9ETK4/B10,4WEH 16 D7X/6HG24N9K4

4WEH 16 D7X/6HG24N9ETK4/B10,4WEH 16 EA7X/6HG24N9ETK4/B10

4WEH 16 E7X/6HG24N9ETK4/B10,4WEH 16 J7X/6HG24N9ETK4/B10

4WEH 16 L7X/6HG24N9ETK4,4WEH 16 L7X/6HG24N9ETK4/B10

4WEH22D7X/6HG24N9ETK4/B10,4WEH 22 EA7X/6EG24N9ETK4

4WEH 22 E7X/6HG24N9ETK4,4WEH 22 E7X/6HG24N9ETK4/B10

4WEH 22 J7X/6HG24N9ETK4/B10,4WEH 22 L7X/6HG24N9ETK4/B10

H-4WEH25E6X/6HG24N9ETK4/B10,H-4WEH25EA6X/6HG24N9ETK4/B10

4WEH32E6X/6HG24N9ETK4/B10,4WEH32L6X/6HG24N9ETK4/B10

DBEM 10-5X/200XYG24K4M-1,DBEM 20-5X/200XYG24NK4M-1

DBW 10 B1-5X/200-6EG24N9K4,DBW 20 B1-5X/200-6EG24N9K4

4WRA10 EA60-2X/G24K4/V-872,4WRZ10EA85-5X/6A24NETK4/M  

4WRZ 16 EA150-6X/6AG24N9ETK4/M,4WRZ 25 EA325-5X/6A24NETK4/M

0811 402 017,DB 10-1-4X/50U W65,DB10-1-4X/200XUW65

DB 20-1-4X/50U W65,DB20-1-4X/200XUW65,ZDR6DP2-4X/150YM 

ZDR6DP2-4X/210YM,ZDR 10 DP2-5X/150YM

ZDR 10 DP2-5X/210YM,DBDS 6 P1X/25

Z1S6D30-4X/V,HED80A1X/100K14,S6A1.0/

S2高等1.0,DR10-4-4X/200YM,DR20-4-4X/200YM

DAW 20 B1-5X/200-10-6EG24N9K4,DBDS20P1X/200

HED10A4X/350L24,0510 226 006,SYDFEE-2X/045R-PPA12N00-0000-A0A0VX1

SYDFEE-2X/071R-PPA12N00-0000-A0A0VX1,SYDFEE-2X/0100R-PPA12N00-0000-A0A0VX1

SYDFEE-2X/0140R-PPA12N00-0000-A0A0VX1,A10VSO 18 DFR1/31R-PPA12N00

A10VSO 28 DFR1/31R-PPA12N00-SO 32,A10VSO 45 DFR1/31R-PPA12N00-S1439

A10VSO71DFR1/32R-PPB12N00（58排量）,A10VSO 71 DFR1/31R-PPA12N00-SO32（71排量）

A10VSO100 DFR1/31R-PPA12N00,A10VSO140DFR1/31R-PPB12N00

 博世力士乐REXROTH电磁换向阀，BOSCH REXROTH博世-力士乐在船舶和海洋钻井平台的液压和气动传动系统及控制方****有渊博的经验，产品应用在钻井平台、推进系统、舵机系统、发动机控制系统。我公司专营销售力士乐电磁阀，专业销售BOSCH - REXROTH（博世-力士乐）的液压备件、力士乐REXROTH气动备件、力士乐工控备件等产品。公司凭借着力士乐REXROTH产品种类齐全、价格低 、供货期快、售后服务有保证等优势。

REXROTH力士乐常用应用行业：压路机、混泥土搅拌车、机床、汽车、纺织工业、轻工业、钢厂、采矿业、油田、石化、风能、通用自动化、水利工程、海事工程、冶金、塑料机械、通用机械、压机、钻孔机、叉车、推土机、起重机、装载机、混泥土泵、挖掘机、印刷与纸张处理、食品包装、木工机械、橡胶、电子和半导体。

REXROTH中国总部：

上海办事处

生产基地有

北京：液压泵 马达 工业用齿轮箱 行走机械用齿轮箱 风力发电用齿轮箱

常州：液压阀 液压油缸 液压动力站 线性传动及气动产品

西安：变频器 伺服驱动器

办事处分部

大连 北京 成都 广州 香港

服务中心

北京 唐山 徐州 常州 上海 武汉 长沙 广州 香港

我公司主营博世力士乐工业应用液压、气动元件名称有：

力士乐REXROTH电磁阀,博世BOSCH力士乐换向阀,博世BOSCH力士乐方向阀,力士乐REXROTH轴向柱塞泵,力士乐定量泵，力士乐变量泵，博世力士乐REXROTH开关阀，BOSCH博世力士乐REXROTH单向阀,博世力士乐REXROTH梭阀,力士乐冲液阀，博世力士乐REXROTH方向阀座，博世力士乐REXROTH溢流阀，博世力士乐REXROTH减压阀，博世力士乐REXROTH顺序阀，博世力士乐REXROTH压力截止阀，博世力士乐REXROTH节流阀，博世力士乐REXROTH流量控制阀，博世力士乐REXROTH叠加式整流板，博世力士乐REXROTH二通插装阀，博世力士乐REXROTH方向座阀，博世力士乐REXROTH比例方向阀，博世力士乐REXROTH压力继电器，博世力士乐REXROTH传感器，博世力士乐REXROTH压力开关，博世力士乐REXROTH放大器，博世力士乐REXROTH力士乐REXROTH外啮合齿轮泵,博世BOSCH力士乐REXROTH内啮合齿轮泵,博世BOSCH力士乐叶片泵,博世BOSCH力士乐径向柱塞泵,博世BOSCH力士乐联泵,博世BOSCH力士乐轴向柱塞马达,博世BOSCH力士乐,博世BOSCH力士乐外啮合齿轮马达,博世BOSCH力士乐径向柱塞马达,博世BOSCH力士乐截止阀,博世BOSCH力士乐方向阀,博世BOSCH力士乐压力控制阀,博世BOSCH力士乐流量控制阀,博世BOSCH力士乐二通插装阀,博世BOSCH力士乐比例方向阀,博世BOSCH力士乐比例压力控制阀,博世BOSCH力士乐比例流量控制阀,博世BOSCH力士乐高频响阀,博世BOSCH力士乐伺服阀,博世BOSCH力士乐高频响和伺服阀,博世BOSCH力士乐放大卡和模块,博世BOSCH力士乐电气控制器,博世BOSCH力士乐传感器和信息编码器,博世BOSCH力士乐电子附件,博世BOSCH力士乐电液系统,博世BOSCH力士乐控制模块,博世BOSCH力士乐模块化系统,博世BOSCH力士乐控制阀块。