现货代理德国Rexroth力士乐比例阀DBETRE-2X/30G24K31A1M

德国Rexroth力士乐比例阀

原装，质量保证，部分型号现货 

DBETX-1X/180G24-25NZ4M-36  DBETX-1X/25G24-25NZ4M-36

DBETX-1X/350G24-25NZ4M     DBETX-1X/50G24-8NZ4M

DBETX-1X/250G24-25NZ4M     DBETX-1X/50G24-25NZ4M

DBETX-1X/315G24-25NZ4M     DBETX-1X/180G24-25NZ4M

DBETX-1X/80G24-25NZ4M      DBETX-1X/250G24-8NZ4M-34

DBETX-1X/250G24-8NZ4M-35   DBETX-1X/180G24-8NZ4M-34

DBETX-1X/250G24-25NZ4M-39  DBETFX-1X/80G24-27NZ4M

DBETFX-1X/180G24-27NZ4M    DBETFX-1X/250G24-27NZ4M

DBETFX-1X/315G24-27NZ4M    DBETX-1X/250G24-8NZ4M

DBETX-1X/80G24-8NZ4M       DBETX-1X/315G24-8NZ4M

DBETBX-1X/80G24-16Z4M      DBETBX-1X/230G24-16Z4M

DBETBX-1X/28G24-37Z4M      DBETBX-1X/25G24-16Z4M

DBETBX-1X/80G24-37Z4M-38   DBETBX-1X/315G24-37Z4M-38

DBETBX-1X/315G24-37Z4M     DBETBX-1X/250G24-37Z4M-38

DBETBX-1X/315G24-16Z4M     DBETBX-1X/180G24-16Z4M-37

DBET-6X/420G24K4V          DBET-5X/350G24K4V-1

DBETE-6X/420YG24K31A1V     DBETE-6X/200G24K31A1M

DBET-5X/150G24K4M-32       DBET-6X/100YG24K4V

DBET-6X/315YG24K4V         DBET-6X/350YG24K4V

DBET-6X/50YG24K4V          DBETE-6X/350YG24K31A1V

DBETE-6X/100YG24K31A1V     DBETE-6X/50YG24K31A1V

DBETE-5X/100YG24K31M-1     DBETE-6X/50G24K31A1V=DE

德国Rexroth力士乐比例阀

原装，质量保证，部分型号现货 

DBETE-6X/350G24K31F1V      DBETE-6X/50G24K31F1V

DBETE-6X/250G24K31A1V      DBETE-5X/100G24K31M-1

DBET-6X/350G24K4V          DBET-6X/315G24K4V

DBET-6X/200G24K4V          DBET-6X/100G24K4V

DBET-6X/50G24K4V           DBET-5X/350YG24N9K4V-1

DBET-3X/50YG24K4           DBETE-5X/200G24K31V

DBET-5X/200G24K4M-27       DBET-5X/200G24K4V-21

DBETE-5X/350YG24K31M-1     DBET-5X/200G24N9K4M-1

DBET-5X/315G24K4M-27       DBET-5X/350G24K4M-27

DBETE-5X/315G24K31V-27     DBETE-5X/350G24K31M-27

DBETE-5X/315G24K31M-27     DBET-5X/200G24K4V-27

DBET-5X/200G24NK4V         DBET-5X=315G24K4M=DE

DBETE-5X=50G24K31M=DE      DBETR-1X=80G24K4M=DE

DBETRE-2X=180G24K31A1M=DE  DBETR-1X=180G24K4M=DE

DBET-3X/315YG24K4V         DBETRE-2X/315G24K31A1M

DBETRE-2X/250G24K31A1M     DBETRE-2X/180G24K31A1M

DBET-5X/400G24NK4M-8       DBET-5X/50G24K4M-1

DBETE-5X/200YG24K31M-1     DBETRE-2X/80G24K31A1M

DBETE-5X/315G24N9K31M-1    DBET-3X/315G24K4V

DBET-3X/50G24K4            DBETE-5X/200G24K31M-1

DBET-5X/400G24N9K4M-8      DBET-5X/100G24K4M-1

DBET-5X/315G24NK4V-1       DBETE-5X/350G24NK31M

DBET-3X/315G24K4           DBET-5X/200YG24N9K4M-1

德国Rexroth力士乐比例阀

原装，质量保证，部分型号现货 

DBET-3X/50G24NK4-271       DBET-5X/100G24NK4M-1

DBET-5X/350YG24NK4M-1      DBET-5X/50G24K4V

DBET-5X/50G24NK4V          DBETE-5X/350G24K31M

DBETR-1X/30G24K4M          DBETE-5X/200G24NK31M-1

DBET-5X/350G24N9K4M        DBET-5X/100YG24K4M-1

DBET-5X/100G24K4M          DBET-5X/315G24N9K4M

DBET-5X/350G24NK4V         DBETE-5X/100G24NK31M-1

DBETE-5X/315YG24NK31M-1    DBETE-5X/350G24K31V

DBET-5X/315G24K4V          DBET-5X/400YG24NK4M-14

DBETE-5X/200G24K31M        DBETE-5X/315G24NK31M

DBET-5X/350G24K4M-1        DBET-5X/400YG24N9K4M-8

DBETE-5X/350G24NK31M-1     DBET-5X/350G24NK4M-1

DBET-5X/315G24NK4M-1       DBET-5X/400YG24K4M-8

DBET-5X/350YG24N9K4M-1     DBET-5X/350YG24K4M-1

DBET-5X/315G24K4V-1        DBETE-5X/315G24K31M

DBET-3X/315G24K4-152       DBETE-5X/315G24K31M-20

DBET-5X/200G12K4M-1        DBET-5X/315G12K4M-1

DBET-5X/100YG24NK4M-1      DBET-5X/350G24K4M

DBET-5X/315G24NK4M         DBET-5X/100G24NK4V

DBET-5X/50G24NK4M          DBET-5X/200G24NK4M

DBET-5X/350G24NK4M         DBET-5X/400G24K4M-8

DBETR-1X/350G24K4M-437     DBET-5X/315YG24NK4M-1

DBET-5X/315G24N9K4M-1      DBETE-5X/200G24NK31M

德国Rexroth力士乐比例阀

原装，质量保证，部分型号现货 

DBET-5X/200G24K4M-1        DBET-5X/200G24N9K4M

DBET-5X/100G24NK4M         DBET-5X/200G24K4M

DBET-5X/50G24K4M           DBETE-5X/350G24K31M-1

DBETR-1X/230G24K4M-677     DBET-5X/315YG24NK4V-1

DBETRE-2X/30G24K31A1M      DBET-5X/200G24K4V

DBETE-5X/315G24K31V        DBETRE-2X/350G24K31A1M

DBET-5X/100G24K4M-27       DBET-5X/400YG24K4M-14

DBETE-5X/100YG24NK31M-1    DBETE-5X/200YG24NK31M-1

DBET-5X/50YG24K4M-1        DBET-5X/200G24K4V-22

DBETR-1X/315G24K4M-437     DBETR-1X/315G24K4V-409

DBETR-1X/180G24K4M-437     DBETR-1X/230G24K4M

DBETR-1X/315G24K4M-409     DBETR-1X/180G24K4M-409

DBETR-1X/315G24K4M-381     DBETR-1X/350G24K4M

DBETB-1X/80G24K4M          DBETB-1X/230G24K4M

DBETR-1X/180G24K4V         DBETR-1X/80G24K4M

DBETR-1X/315G24K4V         DBET-3X/200G24K4

DBETR-1X/350G24K4V-437     DBETRE-2X=180G24K31A1M-1=DE

一、采用行程换向阀的换向方法：换向阀芯上联出一拔杆，为采用行程换向阀换向。利用工作台上的行程挡块推动拔杆来实现自动换向。

二、工作台慢速运动时，当换向阀到达中间位置，不管液压缸左右两腔或是都通压力油、或是都通回油、或是都封闭，这时，液压缸两腔没有液压力推动，都会使工作台运动停止，因而换向阀不能到达另一端，也就出现了所谓“死点”。

三、采用电磁换向阀的换向方法：由行程挡块推动行程开关发出换向信号，行程换向阀改为电磁换向阀的换向方法。

四、使电磁铁动作推动滑阀换向，可以防止“死点”但它一种开关型液压阀，根据指令瞬间开启或闭合，即瞬时接通或切断回油通道，这样的液压换向系统在换向时会有很大的冲击发生。

五、采用电液换向阀的换向方法：先导阀没有换向前，用电液换向阀替换电磁换向阀便构成了一种新的换向方法。电液换向阀由先导阀电磁滑阀和主阀液动滑阀组成。

六、一旦控制油路切换了方向，的主阀阀芯就依照事先调定的速度移动到另一工作位置，主油路方向改变，工作台也就换向运动，防止了换向“死点”。