4WREE6E32-2X/G24K31/F1V比例阀

4WREE6E32-2X/G24K31/F1V比例阀 德国博世力士乐REXROTH比例阀 比例伺服阀 比例流量阀

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4WREE6E32-2X/G24K31/F1V比例阀 

二位四通和三位四通比例方向阀选型参考

二位四通和三位四通比例方向直控阀，阀芯带位移反馈

型号 4WRE 和 4WREE

通经6 和 10

2X 系列

高工作压力 315 bar

大流量 80 L/min (NS6)

大流量 180 L/min (NS6)

 

特点：

— 直控式比例换向阀可以控制液流的方向和大小

— 阀的控制通过带中心螺纹的比例电磁铁实现，线圈可单   独拆卸

— 带电反馈

— 板式连接结构 孔型符合：DIN 24 340 , A 型，ISO        4401  和 CETOP-RP 121 H

— 控制阀芯由弹簧对中

— 4WREE型带内置放大器，接口形式为A1或F1

— 4WRE型使用的放大器：

   * 数字式放大器VT-VRPD-2-1X/V0/0

   * 模拟式放大器VT-VRPA2-，-1X

 

工作原理：二位四通和三位四通比例方向阀为直控，板式结构；由比例电磁铁操作，比例电磁铁带中心螺纹，线圈可单独拆卸，电磁铁的控制可通过外部放大器（WRE型）或内置的放大器（WREE型）

 

 

举例型号：4WREE10E75-2X/G24K31/A1V  

4WRE →直控式比例换向阀，板式结构

E    →带内置放大器（无E可通过连接外部放大器）

10   → 10通经（也有6通经等）

E    →机能符号（也有E1-、V、W、W1-、EA、WA等）

75   →阀的压差为10bar时的额定流量(NS10) 75 L/min 

       （也有(NS6)08、16、32，(NS10)25、50、75等）

2X   →20至29系列（20至29：安装和连接尺寸不变）

G24  →24V直流电源

K31  →带符合E DIN 43 563-AM6-3的插座,不带插头 插头       需单独订货(K4指带符合DIN 43 650-AM2的插座 不       带插头)

A1   →WREE型A1或F1接口：给定值输入?10 V(F1=给定值        输入4至20mA)

V    →氟橡胶矩形密封圈 符合DIN 51 524 标准的液压油       （HL,HLP）

液压系统结构

液压系统由信号控制和液压动力两部分组成，信号控制部分用于驱动液压动力部分中的控制阀动作。

液压动力部分采用回路图方式表示，以表明不同功能元件之间的相互关系。液压源含有液压泵、电动机和液压辅助元件；液压控制部分含有各种控制阀，其用于控制工作油液的流量、压力和方向；执行部分含有液压缸或液压马达，其可按实际要求来选择。

 

组合机床动力滑台液压系统

动力滑台是组合机床的一种通用部件，在滑台上可以配置各种工艺用途的切削头。机床液压动力滑台可以实现多种不同的工作循环，其中一种比较典型的工作循环是：快进→ 一工进→二工进→死挡铁停留→快退→停止。 使液压缸差动联接以实现快速运动； 系统中采用限压式变量叶片泵供油； 用行程阀、液控顺序阀实现快进与工进的转换； 电液换向阀 使液压缸差动联接和变量泵以实现快速运动；

（1）快进 按下启动按钮，三位五通电液动换向阀5的先导电磁换向阀1YA得电，使之阀芯右移，左位进入工作状态。 用二位二通电磁换向阀实现一工进和二工进之间的速度换接。

（2）一次工作在快进行程结束，滑台上的挡铁压下行程阀。 用行程阀、液控顺序阀实现快进与工进的转换； 用二位二通电磁换向阀实现一工进和二工进之间的速度换接。

（3）第二次工作进给 为保证进给的尺寸精度，采用了死挡铁停留来限位。

（4）死挡铁停留 当动力滑台第二次工作进给终了碰上死挡铁后，液压缸停止不动，系统的压力进一步升高，达到压力继电器15的调定值时，经过时间继电器的延时，再发出电信号，使滑台退回。在时间继电器延时动作前，滑台停留在死挡块限定的位置上。

（5）快退 时间继电器发出电信号后，电液换向阀右位工作。 这时系统的压力较低，变量泵2输出流量大，动力滑台快速退回。由于活塞杆的面积大约为活塞的一半，所以动力滑台快进、快退的速度大致相等。

（6）原位停止 当动力滑台退回到原始位置时，挡块压下行程开关，电液换向阀处于中位，动力滑台停止运动，变量泵卸荷。

比例控制阀供应型号

力士乐REXROTH二位四通和三位四通比例方向阀直控式，阀芯带位移电反馈，带集成式放大版（OBE）4WREE

R900958157 4WREE10E1-25-2X/G24K31/A1V

R901268119 4WREE10E1-25-2X/G24K31/A1V-280

R901066667 4WREE10E1-25-2X/G24K31/F1V

R900933076 4WREE10E1-50-2X/G24K31/A1V

R901162016 4WREE10E1-50-2X/G24K31/A1V-280

R901354776 4WREE10E1-50-2X/G24K31/F1M

R900703908 4WREE10E1-50-2X/G24K31/F1V

R901381875 4WREE10E1-75-2X/G24K31/A1M

R900927232 4WREE10E1-75-2X/G24K31/A1V

R901268118 4WREE10E1-75-2X/G24K31/A1V-280

R901354778 4WREE10E1-75-2X/G24K31/F1M

R900970089 4WREE10E1-75-2X/G24K31/F1V

R900933073 4WREE10E25-2X/G24K31/A1V

R901112728 4WREE10E25-2X/G24K31/A1V-280

R900956574 4WREE10E25-2X/G24K31/F1V

R900949382 4WREE10E3-50-2X/G24K31/A1V

R901363566 4WREE10E3-50-2X/G24K31/F1V

R900972424 4WREE10E3-75-2X/G24K31/A1V

R901048034 4WREE10E3-75-2X/G24K31/F1V

R900927231 4WREE10E50-2X/G24K31/A1V

R901126284 4WREE10E50-2X/G24K31/A1V-280

R901219466 4WREE10E50-2X/G24K31/A1V=XV

R901354780 4WREE10E50-2X/G24K31/F1M

R900943094 4WREE10E50-2X/G24K31/F1V

R987098779 4WREE10E50-2X/G24K31/F1V=CSA

R901356207 4WREE10E75-2X/G24K31/A1M

R900927230 4WREE10E75-2X/G24K31/A1V

R900716433 4WREE10E75-2X/G24K31/A1V-280

R901219782 4WREE10E75-2X/G24K31/A1V=XV

R901354781 4WREE10E75-2X/G24K31/F1M

R900927356 4WREE10E75-2X/G24K31/F1V

R901395952 4WREE10E75-2X=G24K31/A1V

R900967790 4WREE10EA25-2X/G24K31/A1V

R900767561 4WREE10EA25-2X/G24K31/F1V

R900939866 4WREE10EA50-2X/G24K31/A1V

R900971420 4WREE10EA50-2X/G24K31/F1V

R900940191 4WREE10EA75-2X/G24K31/A1V

R900976330 4WREE10EA75-2X/G24K31/F1V

R900710343 4WREE10EB50-2X/G24K31/A1V

R900950497 4WREE10EB75-2X/G24K31/A1V

R900724343 4WREE10EB75-2X/G24K31/F1V

R900927237 4WREE10Q2-50-2X/G24K31/A1V

R900927236 4WREE10Q2-75-2X/G24K31/A1V

R901066046 4WREE10Q5-50-2X/G24K31/A1V

R901113345 4WREE10Q5-50-2X/G24K31/A1V=DE

R901028415 4WREE10R3-75-2X/G24K31/A1V

R901341484 4WREE10R3-75-2X/G24K31/F1V

R901037424 4WREE10R75-2X/G24K31/A1V

R900724591 4WREE10R75-2X/G24K31/F1V

R901007660 4WREE10R75-2X/G24K31/F1V-741

R900950365 4WREE10V1-25-2X/G24K31/A1V

R900976334 4WREE10V1-25-2X/G24K31/F1V

R900943804 4WREE10V1-50-2X/G24K31/A1V

R900972643 4WREE10V1-50-2X/G24K31/F1V

R901233907 4WREE10V1-50-2X/G24K31/F1V-876

R901412403 4WREE10V1-75-2X/G24K31/A1M

R900950902 4WREE10V1-75-2X/G24K31/A1V

R901400160 4WREE10V1-75-2X/G24K31/F1M

R901024870 4WREE10V1-75-2X/G24K31/F1V

R900933075 4WREE10V25-2X/G24K31/A1V

R900779950 4WREE10V25-2X/G24K31/F1V

R900927235 4WREE10V50-2X/G24K31/A1V

R987243696 4WREE10V50-2X/G24K31/A1V-826 3.1K

R901354782 4WREE10V50-2X/G24K31/F1M

R900924975 4WREE10V50-2X/G24K31/F1V

R900924607 4WREE10V75-2X/G24K31/A1V

R987243698 4WREE10V75-2X/G24K31/A1V-826 3.1K

R901354783 4WREE10V75-2X/G24K31/F1M

R900617269 4WREE10V75-2X/G24K31/F1V

R900956458 4WREE10W1-25-2X/G24K31/A1V

R900962405 4WREE10W1-25-2X/G24K31/F1V

R900933077 4WREE10W1-50-2X/G24K31/A1V

R901154931 4WREE10W1-50-2X/G24K31/A1V-280

R901354784 4WREE10W1-50-2X/G24K31/F1M

R900965185 4WREE10W1-50-2X/G24K31/F1V

R901371014 4WREE10W1-75-2X/G24K31/A1M

R900927234 4WREE10W1-75-2X/G24K31/A1V

R901154933 4WREE10W1-75-2X/G24K31/A1V-280

R901354786 4WREE10W1-75-2X/G24K31/F1M

R900976119 4WREE10W1-75-2X/G24K31/F1V

R901185591 4WREE10W2-75-2X/G24K31/A1V

R901377557 4WREE10W25-2X/G24K31/A1M

R900933074 4WREE10W25-2X/G24K31/A1V

R901127151 4WREE10W25-2X/G24K31/A1V-280

R900953102 4WREE10W25-2X/G24K31/F1V

R900935771 4WREE10W3-25-2X/G24K31/A1V

R900931319 4WREE10W3-50-2X/G24K31/A1V

R900969321 4WREE10W3-75-2X/G24K31/A1V

R900244748 4WREE10W3-75-2X/G24K31/F1V

R900931371 4WREE10W50-2X/G24K31/A1V

R900974227 4WREE10W50-2X/G24K31/A1V-280

R901354788 4WREE10W50-2X/G24K31/F1M

R900949806 4WREE10W50-2X/G24K31/F1V

R900927233 4WREE10W75-2X/G24K31/A1V

R901135118 4WREE10W75-2X/G24K31/A1V-280

R900969501 4WREE10W75-2X/G24K31/A1V=DE

R900741017 4WREE10W75-2X/G24K31/A1V=LB

R901354791 4WREE10W75-2X/G24K31/F1M

R900948360 4WREE10W75-2X/G24K31/F1V

R901430295 4WREE10WA25-2X/G24K31/A1V

R901060996 4WREE10WA25-2X/G24K31/F1V

R900247296 4WREE10WA50-2X/G24K31/A1V

R901063131 4WREE10WA50-2X/G24K31/F1V

R901002587 4WREE10WA75-2X/G24K31/A1V

R900963483 4WREE10WA75-2X/G24K31/F1V

R901097145 4WREE10WB50-2X/G24K31/A1V

R900960911 4WREE10WB50-2X/G24K31/F1V

R900960910 4WREE10WB50-2X/G24K31/F1V

R901268120 4WREE10WB75-2X/G24K31/A1V

R901244712 4WREE10XA00-2X/G24K31/A1V-953

R900938420 4WREE6E04-2X/G24K31/A1V

R900978168 4WREE6E04-2X/G24K31/F1V

R900912156 4WREE6E08-2X/G24K31/A1V

R900974228 4WREE6E08-2X/G24K31/A1V-280

R901354730 4WREE6E08-2X/G24K31/F1M

R900928726 4WREE6E08-2X/G24K31/F1V

R901394155 4WREE6E1-08-2X/G24K31/A1M

R900933794 4WREE6E1-08-2X/G24K31/A1V

R901354733 4WREE6E1-08-2X/G24K31/F1M

R900976811 4WREE6E1-08-2X/G24K31/F1V

R901394310 4WREE6E1-16-2X/G24K31/A1M

R900915686 4WREE6E1-16-2X/G24K31/A1V

R901155084 4WREE6E1-16-2X/G24K31/A1V-280

R900617482 4WREE6E1-16-2X/G24K31/F1V

R901368370 4WREE6E1-32-2X/G24K31/A1M

R900928553 4WREE6E1-32-2X/G24K31/A1V

R901154930 4WREE6E1-32-2X/G24K31/A1V-280

R901354735 4WREE6E1-32-2X/G24K31/F1M

R900949222 4WREE6E1-32-2X/G24K31/F1V

R901371016 4WREE6E16-2X/G24K31/A1M

R900920567 4WREE6E16-2X/G24K31/A1V

R900974920 4WREE6E16-2X/G24K31/A1V-280

R900774364 4WREE6E16-2X/G24K31/A1V=LB

R900941623 4WREE6E16-2X/G24K31/F1V

R901312781 4WREE6E3-16-2X/G24K31/A1V

R900706670 4WREE6E3-32-2X/G24K31/A1V

R900957273 4WREE6E3-32-2X/G24K31/F1V

R900907114 4WREE6E32-2X/G24K31/A1V

R901220128 4WREE6E32-2X/G24K31/A1V-204=XV

R900974914 4WREE6E32-2X/G24K31/A1V-280

R900975521 4WREE6E32-2X/G24K31/A1V=LB

R901354736 4WREE6E32-2X/G24K31/F1M

R900925733 4WREE6E32-2X/G24K31/F1V

R900965748 4WREE6E32-2X/G24N9K31/A1V

R901349814 4WREE6EA04-2X/G24K31/A1V

R900950317 4WREE6EA08-2X/G24K31/A1V

R900937147 4WREE6EA08-2X/G24K31/F1V

R900913433 4WREE6EA16-2X/G24K31/A1V

R900973289 4WREE6EA16-2X/G24K31/F1V

R900912521 4WREE6EA32-2X/G24K31/A1V

R900969497 4WREE6EA32-2X/G24K31/A1V=DE

R900929889 4WREE6EA32-2X/G24K31/F1V

R901032102 4WREE6EB04-2X/G24K31/F1V

R901073284 4WREE6EB08-2X/G24K31/A1V

R901063172 4WREE6EB08-2X/G24K31/F1V

R900776804 4WREE6EB16-2X/G24K31/A1V

R900932498 4WREE6EB32-2X/G24K31/A1V

R900964078 4WREE6EB32-2X/G24K31/F1V

R900930422 4WREE6M32-2X/G24K31/F1V

R900912149 4WREE6Q2-08-2X/G24K31/A1V

R901250869 4WREE6Q2-08-2X/G24K31/F1V

R900912150 4WREE6Q2-16-2X/G24K31/A1V

R900912154 4WREE6Q2-32-2X/G24K31/A1V

R901287575 4WREE6Q2-32-2X/G24K31/F1V

R901192082 4WREE6Q5-08-2X/G24K31/A1V

R901116919 4WREE6Q5-32-2X/G24K31/A1V=DE

R900936357 4WREE6V04-2X/G24K31/A1V

R900976331 4WREE6V04-2X/G24K31/F1V

R900909367 4WREE6V08-2X/G24K31/A1V

R987243693 4WREE6V08-2X/G24K31/A1V-826 3.1K

R901354737 4WREE6V08-2X/G24K31/F1M

R900921427 4WREE6V08-2X/G24K31/F1V

R987128194 4WREE6V08-2X/G24K31/F1V-876 3.1K

R900935426 4WREE6V1-08-2X/G24K31/A1V

R901393960 4WREE6V1-08-2X/G24K31/F1M

R900949863 4WREE6V1-08-2X/G24K31/F1V

R900931195 4WREE6V1-16-2X/G24K31/A1V

R901393939 4WREE6V1-16-2X/G24K31/F1M

R900949899 4WREE6V1-16-2X/G24K31/F1V

R900914841 4WREE6V1-32-2X/G24K31/A1V

R901414450 4WREE6V1-32-2X/G24K31/F1M

R900709937 4WREE6V1-32-2X/G24K31/F1V

R900907440 4WREE6V16-2X/G24K31/A1V

R987243694 4WREE6V16-2X/G24K31/A1V-826 3.1K

R900940561 4WREE6V16-2X/G24K31/F1V

R987280483 4WREE6V16-2X/G24K31/F1V-876 3.1K

R901176334 4WREE6V16-2X=G24K31/A1V

R900911681 4WREE6V32-2X/G24K31/A1V

R901007746 4WREE6V32-2X/G24K31/A1V-280

R987243695 4WREE6V32-2X/G24K31/A1V-826 3.1K

R901284535 4WREE6V32-2X/G24K31/A1V-968

R901354740 4WREE6V32-2X/G24K31/F1M

R900926747 4WREE6V32-2X/G24K31/F1V

R987247179 4WREE6V32-2X/G24K31/F1V-876 3.1K

R901267680 4WREE6V32-2X=G24K31/A1V-280

R900246469 4WREE6W04-2X/G24K31/A1V

R900967564 4WREE6W04-2X/G24K31/F1V

R900923000 4WREE6W08-2X/G24K31/A1V

R901278020 4WREE6W08-2X/G24K31/A1V-280

R901354748 4WREE6W08-2X/G24K31/F1M

R900924283 4WREE6W08-2X/G24K31/F1V

R900929827 4WREE6W1-08-2X/G24K31/A1V

R901003235 4WREE6W1-08-2X/G24K31/A1V-280

R901354749 4WREE6W1-08-2X/G24K31/F1M

R900965071 4WREE6W1-08-2X/G24K31/F1V

R901394157 4WREE6W1-16-2X/G24K31/A1M

R900939627 4WREE6W1-16-2X/G24K31/A1V

R901154928 4WREE6W1-16-2X/G24K31/A1V-280

R901421940 4WREE6W1-16-2X/G24K31/F1M

R900937065 4WREE6W1-16-2X/G24K31/F1V

R901368371 4WREE6W1-32-2X/G24K31/A1M

R900913359 4WREE6W1-32-2X/G24K31/A1V

R901362947 4WREE6W1-32-2X/G24K31/A1V-660

R901354752 4WREE6W1-32-2X/G24K31/F1M

R900933476 4WREE6W1-32-2X/G24K31/F1V

R900925657 4WREE6W16-2X/G24K31/A1V

R901048039 4WREE6W16-2X/G24K31/A1V=LB

R901362073 4WREE6W16-2X/G24K31/F1M

R900950416 4WREE6W16-2X/G24K31/F1V

R900929205 4WREE6W2-32-2X/G24K31/A1V

R900911004 4WREE6W32-2X/G24K31/A1V

R978902911 4WREE6W32-2X/G24K31/A1VSO43A-1539

R900969483 4WREE6W32-2X/G24K31/A1V=DE

R900938299 4WREE6W32-2X/G24K31/A1V=LB

R901438225 4WREE6W32-2X/G24K31/A1V=PL

R901354753 4WREE6W32-2X/G24K31/F1M

R900246793 4WREE6W32-2X/G24K31/F1V

R901355277 4WREE6W32-2X=G24K31/A1V

R900761481 4WREE6W9-16-2X/G24K31/A1V

R900783449 4WREE6W9-32-2X/G24K31/A1V

R901185980 4WREE6WA04-2X/G24K31/F1V

液压比例控制系统

以比例控制元件完成动力与运动方向控制，分为比例压力阀、比例流量阀、比例方向阀及比例方向流量阀，可为模拟量输入或数字量输入，视是否带反馈分为开环控制与闭环控制，一般获得频率不是很高(10HZ)以内，高频响阀可实现较高频率。

若精度要求不高可考虑使用电液比例控制系统，一般电液比例控制系统可达至以下精度

位置精度- 3 mm

速度精度带压力补偿器- 3%

加减速斜坡时间-0.5秒

压力带位移传感器的产品-比例压力阀设定的0.3% (如压力设定为200bar,精度可达0.6bar)

一般的多驱动器液压系统皆要求流量及压力控制，提供比例压力及流量控制系统

开环式比例压力及流量控制可用于定量泵及变量泵系统。

速度和流量比例控制的分别是:

流量控制只控制供油量,并不控制驱动元件的运动方向;

若系统负载及变速要求高，则要使用速度控制系统。

速度比例控制多用于自动化控制、注塑机、压力机等

R900973482 4WREE6WA08-2X/G24K31/A1V

R901180378 4WREE6WA08-2X/G24K31/F1V

R900974247 4WREE6WA16-2X/G24K31/A1V

R900617766 4WREE6WA16-2X/G24K31/F1V

R900926997 4WREE6WA32-2X/G24K31/A1V

R900964934 4WREE6WA32-2X/G24K31/F1V

R900780141 4WREE6WB32-2X/G24K31/A1V

R978907329 4WREE10E50-2X/G24K31/A1VSO43A-1595

R978900573 4WREE10V75-2X/G24K31/A1VSO43A-1505

R987373453 4WREE10V75-2X/G24K31/A1V-S047-906

R978902912 4WREE10W75-2X/G24K31/A1VSO43A-1547

R978919605 4WREE10W75-2X/G24K31/A1VSO43A-1733

R978014651 4WREE6V08-2X/G24K31/F1VSO43A-1485

R978008628 4WREE6V08-2X/G24K31/F1VSO43A-1639

R978915950 4WREE6V16-2X/G24K31/A1VSO43A-1639

R978917001 4WREE6V16-2X/G24K31/F1VSO43A-1639

R978899985 4WREE6V32-2X/G24K31/A1VSO43A-1485

R978912989 4WREE6V32-2X/G24K31/F1VSO43A-1639

力士乐REXROTH三位四通比例方向阀，直接操作、集成式放大版（OBE）4WREEM

R901395707 4WREEM10E1-25-2X/G24K34/B6V

R900787894 4WREEM10E1-50-2X/G24K34/B6V

R901090746 4WREEM10E1-75-2X/G24K34/B6V

R901246417 4WREEM10E1-75-2X=G24K34/B6V

R900727833 4WREEM10E25-2X/G24K34/B6V

R900246856 4WREEM10E50-2X/G24K34/B6V

R900246617 4WREEM10E75-2X/G24K34/B6V

R901084068 4WREEM10R3-75-2X/G24K34/B6V

R901030889 4WREEM10W1-50-2X/G24K34/B6V

R901083029 4WREEM10W1-75-2X/G24K34/B6V

R901199059 4WREEM10W25-2X/G24K34/B6V

R901326891 4WREEM10W50-2X/G24K34/B6V

R901008707 4WREEM10W75-2X/G24K34/B6V

R900778356 4WREEM6E04-2X/G24K34/B6V

R900246858 4WREEM6E08-2X/G24K34/B6V

R901229220 4WREEM6E1-08-2X/G24K34/B6V

R900778354 4WREEM6E1-16-2X/G24K34/B6V

R901037662 4WREEM6E1-32-2X/G24K34/B6V

R900246618 4WREEM6E16-2X/G24K34/B6V

R901289420 4WREEM6E16J-2X/G24K34/B6V-970

R901426156 4WREEM6E32-2X/G24K34/B6M

R900707192 4WREEM6E32-2X/G24K34/B6V

R987067798 4WREEM6E32J-2X/G24K34/B6V-687-SO280

R901132922 4WREEM6W04-2X/G24K34/B6V

R901264639 4WREEM6W08-2X/G24K34/B6V

R901092221 4WREEM6W1-08-2X/G24K34/B6V

R900778355 4WREEM6W1-16-2X/G24K34/B6V

R901037664 4WREEM6W1-32-2X/G24K34/B6V

R901267817 4WREEM6W1-32-2X=G24K34/B6V

R900781690 4WREEM6W16-2X/G24K34/B6V

R901005786 4WREEM6W32-2X/G24K34/B6V

R901311217 4WREEM6W9-32-2X/G24K34/B6V

力士乐REXROTH三位四通比例方向阀集成数字电子技术和现场总线接口（ifb-p）4WREF

R901199854 4WREF10E1-50-2X/V-24PF1

R901237555 4WREF10E1-75-2X/V-24CA1

R901063517 4WREF10E3-50-2X/V-24CA1

R901086513 4WREF10E3-75-2X/V-24CA1

R901307853 4WREF10E50-2X/V-24PF1

R900777136 4WREF10R75-2X/V-24CA1

R901336242 4WREF10V50-2X/V-24PA1

R901330401 4WREF10V50-2X/V-24PF1

R901175384 4WREF10V75-2X/V-24PF1

R901339023 4WREF10W1-75-2X/V-24PA1

R901202857 4WREF10W25-2X/V-24CA1

R901198531 4WREF10W50-2X/V-24PA1

R901290444 4WREF10W75-2X/V-24CA1

R901320028 4WREF10W75-2X/V-24PA1

R901315938 4WREF10W75-2X/V-24PF1

R901253100 4WREF6E08-2X/V-24CA1

R901308252 4WREF6E08-2X/V-24CF1

R901320631 4WREF6E08-2X/V-24PA1

R901143027 4WREF6E16-2X/V-24CA1

R901357403 4WREF6E16-2X/V-24PF1

R901053294 4WREF6E3-32-2X/V-24CA1

R901052649 4WREF6E32-2X/V-24CA1

R901125908 4WREF6E32-2X/V-24PA1

R901125909 4WREF6E32-2X/V-24PF1

R901336220 4WREF6V08-2X/V-24PA1

R901292739 4WREF6W08-2X/V-24CA1

R901282798 4WREF6W08-2X/V-24CF1

R901318887 4WREF6W08-2X/V-24PA1

R901279598 4WREF6W16-2X/V-24CA1

R901308908 4WREF6W16-2X/V-24PF1

R901078764 4WREF6W32-2X/V-24CA1

R901320026 4WREF6W32-2X/V-24PA1

力士乐REXROTH三位四通比例方向阀，直动式，与PQ的功能4WREQ

R901208922 4WREQ10Q5-25-2X/V8C-24PA60

R901054628 4WREQ10Q5-25-2X/V8F-24CA60

R901078407 4WREQ10Q5-25-2X/VBF-24CA60

R901229819 4WREQ10Q5-25-2X/VBF-24PA60

R901305833 4WREQ10Q5-50-2X/V00-24CF62

R901310242 4WREQ10Q5-50-2X/V4C-24PA60

R901236928 4WREQ10Q5-50-2X/V高等-24PF60

R901305835 4WREQ10Q5-50-2X/V5F-24CF60

R901269115 4WREQ10Q5-50-2X/V8A-24PA60

R901265213 4WREQ10Q5-50-2X/V8A-24PF60

R901245852 4WREQ10Q5-50-2X/V8C-24PA60

R901054633 4WREQ10Q5-50-2X/V8F-24CA60

R901269666 4WREQ10Q5-50-2X/V8F-24PA60

R901200170 4WREQ10Q5-50-2X/V8F-24PF60

R901078409 4WREQ10Q5-50-2X/VBF-24CA60

R901114518 4WREQ10Q5-75-2X/V00-24CA69

R901256443 4WREQ10Q5-75-2X/V00-24PF62

R901414676 4WREQ10Q5-75-2X/V4A-24PF60

R901054635 4WREQ10Q5-75-2X/V8F-24CA60

R901188093 4WREQ10Q5-75-2X/V8F-24PA60

R901341305 4WREQ10Q5-75-2X/VBA-24CA60

R901057547 4WREQ10Q5-75-2X/VBF-24CA60

R901274622 4WREQ10Q5-75-2X/VBF-24PA60

R901340662 4WREQ10Q5-75-2X=V8F-24CA60

R901444195 4WREQ10Q5-75-2X=VGF-24CA60

R901253910 4WREQ10V25-2X/V5C-24PA60

R901169651 4WREQ10V25-2X/V8A-24CA60

R901251706 4WREQ10V25-2X/V8C-24CA60

R901254457 4WREQ10V25-2X/V8C-24PA60

R901131077 4WREQ10V25-2X/V8F-24CA60

R901310270 4WREQ10V50-2X/V4A-24PF60

R901315873 4WREQ10V50-2X/V4C-24PA60

R901406802 4WREQ10V50-2X/V4F-24PA60

R901397049 4WREQ10V50-2X/V高等-24PA60

R901389266 4WREQ10V50-2X/V高等-24PF60

R901338166 4WREQ10V50-2X/V5C-24PF60

R901338160 4WREQ10V50-2X/V8C-24PF60

R901054636 4WREQ10V50-2X/V8F-24CA60

R901434183 4WREQ10V50-2X/V8F-24PA60

R901203550 4WREQ10V75-2X/V00-24CF62

R901338995 4WREQ10V75-2X/V4A-24PA60

R901336698 4WREQ10V75-2X/V4A-24PF60

R901404436 4WREQ10V75-2X/V8C-24PA60

R901391437 4WREQ6Q5-08-2X/V00-24CA63

R901209925 4WREQ6Q5-08-2X/V00-24CA69

R901183072 4WREQ6Q5-08-2X/V00-24PA63

R901302107 4WREQ6Q5-08-2X/V4A-24PF60

R901103279 4WREQ6Q5-08-2X/V4C-24CA60

R901081738 4WREQ6Q5-08-2X/V4C-24PA60

R901064818 4WREQ6Q5-08-2X/V4F-24PA60

R901328274 4WREQ6Q5-08-2X/V高等-24PF60

R901136691 4WREQ6Q5-08-2X/V5C-24PF60

R901054620 4WREQ6Q5-08-2X/V5F-24CA60

R901237630 4WREQ6Q5-08-2X/V5F-24PA60

R901420972 4WREQ6Q5-08-2X/V8C-24PA60

R901205495 4WREQ6Q5-08-2X/V8C-24PF60

R901078399 4WREQ6Q5-08-2X/V8F-24CA60

R901078402 4WREQ6Q5-08-2X/VBF-24CA60

R901391901 4WREQ6Q5-08-2X=V4C-24CA60

R901077667 4WREQ6Q5-16-2X/V00-24CA69

R901077950 4WREQ6Q5-16-2X/V00-24CF69

R901282800 4WREQ6Q5-16-2X/V00-24PA63

R901224573 4WREQ6Q5-16-2X/V4F-24PA60

R901200498 4WREQ6Q5-16-2X/V高等-24PF60

R901319559 4WREQ6Q5-16-2X/V5C-24PF60

R901054621 4WREQ6Q5-16-2X/V5F-24CA60

R901102112 4WREQ6Q5-16-2X/V5F-24CF60

R901164003 4WREQ6Q5-16-2X/V5F-24PA60

R901077666 4WREQ6Q5-16-2X/V8A-24CA60

R901077949 4WREQ6Q5-16-2X/V8A-24CF60

R901267006 4WREQ6Q5-16-2X/V8A-24PF60

R901054619 4WREQ6Q5-16-2X/V8C-24CA60

R901072924 4WREQ6Q5-16-2X/V8C-24CF60

R901089537 4WREQ6Q5-16-2X/V8C-24PA60

R901229090 4WREQ6Q5-16-2X/V8C-24PF60

R901054623 4WREQ6Q5-16-2X/V8F-24CA60

R901078403 4WREQ6Q5-16-2X/VBF-24CA60

R901083525 4WREQ6Q5-16-2X=V8C-24CF60

R901098684 4WREQ6Q5-16-2X=V8C-24PA60

R901159783 4WREQ6Q5-32-2X/V00-24CA63

R901246235 4WREQ6Q5-32-2X/V00-24CF62

R901281041 4WREQ6Q5-32-2X/V00-24PA63

R901336988 4WREQ6Q5-32-2X/V00-24PF62

R901189445 4WREQ6Q5-32-2X/V4A-24PA60

R901132085 4WREQ6Q5-32-2X/V4A-24PF60

R901408455 4WREQ6Q5-32-2X/V4C-24PF60

R901174304 4WREQ6Q5-32-2X/V高等-24PF60

R901202350 4WREQ6Q5-32-2X/V5C-24PA60

R901414497 4WREQ6Q5-32-2X/V5C-24PF60

R901190531 4WREQ6Q5-32-2X/V5F-24PA60

R901262580 4WREQ6Q5-32-2X/V8A-24PF60

R901059709 4WREQ6Q5-32-2X/V8C-24CA60

R901127800 4WREQ6Q5-32-2X/V8C-24PA60

R901054625 4WREQ6Q5-32-2X/V8F-24CA60

R901167180 4WREQ6Q5-32-2X/V8F-24PA60

R901341306 4WREQ6Q5-32-2X/VBA-24CA60

R901078404 4WREQ6Q5-32-2X/VBF-24CA60

R901153678 4WREQ6Q5-32-2X/VBF-24CF60

R901340658 4WREQ6Q5-32-2X=V8F-24CA60

R901205442 4WREQ6V08-2X/V4C-24CF60

R901406803 4WREQ6V08-2X/V4F-24PA60

R901200109 4WREQ6V08-2X/V4F-24PF60

R901290344 4WREQ6V08-2X/V5C-24PF60

R901383319 4WREQ6V08-2X/V5F-24PA60

R901166349 4WREQ6V08-2X/V5F-24PF60

R901276780 4WREQ6V08-2X/V8C-24PF60

R901131081 4WREQ6V08-2X/V8F-24CA60

R901289031 4WREQ6V16-2X/V00-24PF62

R901159578 4WREQ6V16-2X/V5C-24PA60

R901338146 4WREQ6V16-2X/V5C-24PF60

R901102113 4WREQ6V16-2X/V5F-24CF60

R901177584 4WREQ6V16-2X/V8C-24PA60

R901338151 4WREQ6V16-2X/V8C-24PF60

R901200394 4WREQ6V16-2X/V8F-24CA60

R901289038 4WREQ6V32-2X/V00-24PF62

R901208364 4WREQ6V32-2X/V4A-24PF60

R901080574 4WREQ6V32-2X/V4C-24CA60

R901208368 4WREQ6V32-2X/V高等-24PF60

R901054220 4WREQ6V32-2X/V5C-24CF60

R901338149 4WREQ6V32-2X/V5C-24PF60

R901218475 4WREQ6V32-2X/V5F-24PA60

R901276783 4WREQ6V32-2X/V8A-24PF60

R901338153 4WREQ6V32-2X/V8C-24PF60

力士乐REXROTH比例方向阀，直动式，与PQ的功能STW 0195, STW 0196