欢迎进入上海韦米机电设备有限公司官网!

产品中心

韦米机电主营欧美、日韩液压元件、气动元件、工控电气等进口备件

  • 产品名称: Rexroth直动式比例溢流阀0811402001 DBETBX-1X/250G24-37Z4M-38
  • 所属类别: 力士乐比例溢流阀

产品简述

Rexroth直动式比例溢流阀0811402001 DBETBX-1X/250G24-37Z4M-38是上海韦米机电设备有限公司的【重点优势产品】之一

电话Tel:021-61116912   

手机Cel:13524122975 (微信同号)

在线Q Q:2532163287 

E-mail:fred@wei-mi.com

欢迎来电咨询或加QQ、微信在线联系!



详细说明

Rexroth直动式比例溢流阀0811402001 DBETBX-1X/250G24-37Z4M-38


比例溢流阀工作原理是:比例溢流阀通过弹簧力的大小改变溢流压力大大小变化,比例电磁铁作用在弹簧上的力可以按比例调整,所以就输入信号变化比例溢流阀的压力也会变化

Rexroth直动式比例溢流阀0811402001 DBETBX-1X/250G24-37Z4M-38

普通溢流阀与比例溢流阀一样,都有一个阀芯,阀芯的一端是液压油产生的压力,另一端是机械力。普通溢流阀通过调节弹簧力,来调整液压压力。而比例溢流阀是电磁铁直接产生推力,作用在阀芯上,电磁铁上的输入电压可以在0-24伏之间变化,产生的推力就随之变化,从而得到连续变化的液压压力。

因为比例电磁铁的推力不大,所以直动式比例溢流阀的流量很小,压力70兆帕时,流量只有1升/分钟左右。需要大流量比例阀的时候,要把这个比例阀做先导阀,下面还要配一个大通径的溢流阀。

Rexroth直动式比例溢流阀DBEP6C06-1X/25AG24K4M

Rexroth直动式比例溢流阀DBEP6C06-1X/25AG24K4M



型号 (Z)DBE and (Z)DBEE 

比例溢流阀,先导式


规格6 

安装面按DIN 24340 A型和ISO 4401 

用于限制系统压力的阀 

比例电磁铁操作 

底板安装,DBE和DBEE型 

叠加型,ZDBE和ZDBEE型 

集成电控器(OBE),用于DBEE and ZDBEE型 

线性压力/指令值特性曲线


型号 DBE(M) 和 DBE(M)E 

比例溢流阀,先导式

REXROTH比例溢流阀

规格10至32 

安装面按DIN 24340 E型 

用于限制系统压力的阀 

比例电磁铁操作 

底板安装 

DBEM 和 DBEME型的最大溢流功能 

DBEE 和 DBEME型的集成电控器(OBE) 

线性压力/指令值特性曲线(规格10和25)


型号 DBE 

比例溢流阀,先导式


规格6和10 

规格6:安装面按ISO 4401 

规格10:安装面按 ISO 5781-AG-06-2-A 

用于限制系统压力的阀 

DBEBE型的集成电控器(OBE) 

比例电磁铁操作 

通过电磁铁电枢位置进行调节 

Rexroth比例溢流阀0811402016 DBETX-1X/315G24-8NZ4M

型号 KBVS 

比例溢流阀,先导式(高性能)


规格3 

用于限制系统压力的先导阀 

比例电磁铁操作 

有中心螺纹和可拆卸线圈的比例电磁铁 

起螺丝插装阀 

在电控器上外部对指令值/压力特性曲线进行很好的平衡 

如果遇到断电,可得到最小("A")或最大("B")压 


型号 DBEP 

比例溢流阀,直动式


规格6 

安装面按DIN 24340 A型和ISO 4401 

系统限压阀 

比例电磁铁操作 

底板安装 


型号 DBET 和 DBETE 

比例溢流阀,直动式


规格6 

安装面按DIN 24340 A型和ISO 4401 

系统限压阀 

比例电磁铁操作 

底板安装 

用于DBETE型的集成电控器(OBE) 

线性压力/指令值特性曲线 

提供起螺丝插装阀 

R910803236 PROP.MAGNET24V.SCHR.O.NOTHANDBETAET.

R901104476 DBETE-6X/420YG24K31A1V

R901103801 DBETE-6X/200YG24K31F1V

R901065548 DBET-6X/200YG24K4V

R901064677 DBETE-6X/200YG24K31A1V

R901064278 DBETE-6X/315YG24K31A1V

R901045246 DBETE-6X/315G24K31F1V

R901045243 DBETE-6X/200G24K31F1V

R901029970 DBETE-6X/350G24K31A1V

R901029969 DBETE-6X/315G24K31A1V

R901029968 DBETE-6X/200G24K31A1V

R901029967 DBETE-6X/100G24K31A1V

R901029966 DBETE-6X/50G24K31A1V

R900701297 DBET-5X/400G24N9K4V-8

R900693432 KEGEL3,1-17,0X35,6Z10,4/5,8DBETR

R900626224 SPINDELDBET-50/315G24-7

R900626223 SPINDELDBET-50/200G24-7

R900626222 SPINDELDBET-50/100G24-7

R900626221 SPINDELDBET-50/50G24-7

R900625507 SPINDELDBET-5X/400G24-8

R900618040 DBET-5X/200YG24K4M-1

R900599352 DBETR-1X/315G24K4V-437

R900590105 DBETR-1X/350G24K4V-409

R900581719 DBETR-1X/80G24K4V

R900574605 DBETE-5X/315G24K31M-1

R900573629 DBET-5X/315G24K4M-1

R900573528 DBETE-5X/250G24K31M

R900573109 DBETE-5X/250G24K31M-1

R900565514 DBETE-5X/315YG24K31M-1

R900560201 DBETE-5X/100G24K31M

R900547749 DBET-5X/315YG24K4M-1

R900547462 DBETE-5X/315G24NK31M-1

R900546617 DBET-5X/315G24K4M

R900544648 EINBAUSATZDBET-51/V-16

R900534430 DBETE-5X/315YG24K9M-1

R900528808 DBETE-5X/50G24K31M

R900528497 DBETR-1X/180G24K4V-575

R900504170 DBETB-1X/230G24K4M-551

R900502817 DBETR-1X/230G24K4M-409

R900496451 DBETR-1X/25G24K4M

R900491698 DBETR-1X/180G24K4M

R900486398 DBETB-1X/180G24K4M

R900485944 DBETR-1X/315G24K4M

R900483985 DBETR-1X/230G24K4M-381

R900474285 DBETR-1X/180G24K4M-381

1817A02074 HANDBETAETIGUNG

0811V02006 DBETBX-1X/180G24-16K4M

0811T02017 DBETX-1X/180G24-8NZ4M

0811A02017 DBETX-1X/180G24-8NZ4M

0811A02003 DBETBX-1X/180G24-37Z4M

0811402142 DBETBEX-1X/180G24K31A1V

0811402141 DBETBEX-1X/315G24K31F1M

0811402140 DBETBEX-1X/80G24K31F1M

0811402075 DBETBEX-1X/180G24K31F1M

0811402074 DBETBEX-1X/315G24K0B5M

0811402073 DBETBEX-1X/250G24K31A1M

0811402072 DBETBEX-1X/80G24K31A1M

0811402071 DBETBEX-1X/180G24K31A1M

0811402070 DBETBEX-1X/315G24K31A1M

0811402039 DBETX-1X/180G24-25NZ4M-36

0811402038 DBETX-1X/25G24-25NZ4M-36

0811402037 DBETX-1X/350G24-25NZ4M

0811402036 DBETX-1X/50G24-8NZ4M

0811402035 DBETX-1X/250G24-25NZ4M

0811402034 DBETX-1X/50G24-25NZ4M

0811402032 DBETX-1X/315G24-25NZ4M

0811402031 DBETX-1X/180G24-25NZ4M

0811402030 DBETX-1X/80G24-25NZ4M

0811402028 DBETX-1X/250G24-8NZ4M-34

0811402027 DBETX-1X/250G24-8NZ4M-35

0811402026 DBETX-1X/180G24-8NZ4M-34

0811402024 DBETX-1X/250G24-25NZ4M-39

0811402023 DBETFX-1X/80G24-27NZ4M

0811402022 DBETFX-1X/180G24-27NZ4M

0811402021 DBETFX-1X/250G24-27NZ4M

0811402020 DBETFX-1X/315G24-27NZ4M

0811402019 DBETX-1X/250G24-8NZ4M

0811402018 DBETX-1X/80G24-8NZ4M

0811402016 DBETX-1X/315G24-8NZ4M

0811402015 DBETBX-1X/80G24-16Z4M

0811402014 DBETBX-1X/230G24-16Z4M

0811402013 DBETBX-1X/28G24-37Z4M

0811402011 DBETBX-1X/25G24-16Z4M

0811402007 DBETBX-1X/80G24-37Z4M-38

0811402005 DBETBX-1X/315G24-37Z4M-38

0811402004 DBETBX-1X/315G24-37Z4M

0811402001 DBETBX-1X/250G24-37Z4M-38

0811104083 DBETBX-1X/315G24-16Z4M

0811104082 DBETBX-1X/180G24-16Z4M-37

R961003039 DICHTUNGSSATZDBET.-6X/.V

R901108319 DBET-6X/420G24K4V

R901105513 DBET-5X/350G24K4V-1

R901104476 DBETE-6X/420YG24K31A1V

R901103801 DBETE-6X/200YG24K31F1V

R901093993 DBETE-6X/200G24K31A1M

R901078181 DBET-5X/150G24K4M-32

R901065549 DBET-6X/100YG24K4V

R901065548 DBET-6X/200YG24K4V

R901065547 DBET-6X/315YG24K4V

R901065546 DBET-6X/350YG24K4V

R901065545 DBET-6X/50YG24K4V

R901064677 DBETE-6X/200YG24K31A1V

R901064278 DBETE-6X/315YG24K31A1V

R901064548 DBETE-6X/350YG24K31A1V

R901064545 DBETE-6X/100YG24K31A1V

R901064544 DBETE-6X/50YG24K31A1V

R901049755 DBETE-5X/100YG24K31M-1

R901048602 DBETE-6X/50G24K31A1V=DE

R901045248 DBETE-6X/350G24K31F1V

R901045246 DBETE-6X/315G24K31F1V

R901045243 DBETE-6X/200G24K31F1V

R901045240 DBETE-6X/50G24K31F1V

R901039512 DBETE-6X/250G24K31A1V

R901029970 DBETE-6X/350G24K31A1V

R901029969 DBETE-6X/315G24K31A1V

R901029968 DBETE-6X/200G24K31A1V

R901029967 DBETE-6X/100G24K31A1V

R901029966 DBETE-6X/50G24K31A1V

R901018624 DBETE-5X/100G24K31M-1

R901000848 DBET-6X/350G24K4V

R901000847 DBET-6X/315G24K4V

R901000846 DBET-6X/200G24K4V

R901000845 DBET-6X/100G24K4V

R901000842 DBET-6X/50G24K4V

R900978782 DBET-5X/350YG24N9K4V-1

R900974364 DBET-3X/50YG24K4

R900973915 DBETE-5X/200G24K31V

R900973271 DBET-5X/200G24K4M-27

R900972959 DBET-5X/200G24K4V-21

R900972363 DBETE-5X/350YG24K31M-1

R900971378 DBET-5X/200G24N9K4M-1

R900971368 DBET-5X/315G24K4M-27

R900971367 DBET-5X/350G24K4M-27

R900971366 DBETE-5X/315G24K31V-27

R900971365 DBETE-5X/350G24K31M-27

R900971364 DBETE-5X/315G24K31M-27

R900971362 DBET-5X/200G24K4V-27

R900970002 DBET-5X/200G24NK4V

R900969500 DBET-5X=315G24K4M=DE

R900969499 DBETE-5X=50G24K31M=DE

R900969498 DBETR-1X=80G24K4M=DE

R900969496 DBETRE-2X=180G24K31A1M=DE

R900969494 DBETR-1X=180G24K4M=DE

R900969435 DBET-3X/315YG24K4V

R900969418 DBETRE-2X/315G24K31A1M

R900969417 DBETRE-2X/250G24K31A1M

R900969416 DBETRE-2X/180G24K31A1M

R900969082 DBET-5X/400G24NK4M-8

R900967885 DBET-5X/50G24K4M-1

R900967018 DBETE-5X/200YG24K31M-1

R900966782 DBETRE-2X/80G24K31A1M

R900965060 DBETE-5X/315G24N9K31M-1

R900963886 DBET-3X/315G24K4V

R900963709 DBET-3X/50G24K4

R900962802 DBETE-5X/200G24K31M-1

R900962559 DBET-5X/400G24N9K4M-8

R900960721 DBET-5X/100G24K4M-1

R900960180 DBET-5X/315G24NK4V-1

R900959742 DBETE-5X/350G24NK31M

R900959671 DBET-3X/315G24K4

R900959516 DBET-5X/200YG24N9K4M-1

R900959424 DBET-3X/50G24NK4-271

R900959324 DBET-5X/100G24NK4M-1

R900959153 DBET-5X/350YG24NK4M-1

R900957207 DBET-5X/50G24K4V

R900956010 DBET-5X/50G24NK4V

R900954706 DBETE-5X/350G24K31M

R900954438 DBETR-1X/30G24K4M

R900953316 DBETE-5X/200G24NK31M-1

R900952257 DBET-5X/350G24N9K4M

R900951964 DBET-5X/100YG24K4M-1

R900951869 DBET-5X/100G24K4M

R900951263 DBET-5X/315G24N9K4M

R900950428 DBET-5X/350G24NK4V

R900950145 DBETE-5X/100G24NK31M-1

R900949782 DBETE-5X/315YG24NK31M-1

R900947939 DBETE-5X/350G24K31V

R900947832 DBET-5X/315G24K4V

R900947736 DBET-5X/400YG24NK4M-14

R900946670 DBETE-5X/200G24K31M

R900946572 DBETE-5X/315G24NK31M

R900946114 DBET-5X/350G24K4M-1

R900941511 DBET-5X/400YG24N9K4M-8

R900940831 DBETE-5X/350G24NK31M-1

R900940209 DBET-5X/350G24NK4M-1

R900940131 DBET-5X/315G24NK4M-1

R900939742 DBET-5X/400YG24K4M-8

R900939741 DBET-5X/350YG24N9K4M-1

R900939696 DBET-5X/350YG24K4M-1

R900939222 DBET-5X/315G24K4V-1

R900936987 DBETE-5X/315G24K31M

R900935342 DBET-3X/315G24K4-152

R900931681 DBETE-5X/315G24K31M-20

R900929677 DBET-5X/200G12K4M-1

R900929676 DBET-5X/315G12K4M-1

R900925549 DBET-5X/100YG24NK4M-1

R900925344 DBET-5X/350G24K4M

R900925024 DBET-5X/315G24NK4M

R900924890 DBET-5X/100G24NK4V

R900923756 DBET-5X/50G24NK4M

R900923565 DBET-5X/200G24NK4M

R900923490 DBET-5X/350G24NK4M

R900922440 DBET-5X/400G24K4M-8

R900921742 DBETR-1X/350G24K4M-437

R900919362 DBET-5X/315YG24NK4M-1

R900919361 DBET-5X/315G24N9K4M-1

R900918284 DBETE-5X/200G24NK31M

R900917729 DBET-5X/200G24K4M-1

R900917194 DBET-5X/200G24N9K4M

R900916254 DBET-5X/100G24NK4M

R900916253 DBET-5X/200G24K4M

R900916252 DBET-5X/50G24K4M

R900913077 DBETE-5X/350G24K31M-1

R900912278 DBETR-1X/230G24K4M-677

R900906827 DBET-5X/315YG24NK4V-1

R900882173 KEGEL2,0-9,1X18DBETRE-20/315/350

R900767780 DBETRE-2X/30G24K31A1M

R900765153 DBET-5X/200G24K4V

R900755055 DBETE-5X/315G24K31V

R900746441 DBETRE-2X/350G24K31A1M

R900737318 VENTILSITZ2,06-11,07X12,9DBET-6X/200

R900736458 DBET-5X/100G24K4M-27

R900728287 DBET-5X/400YG24K4M-14

R900722059 DBETRE-2X=180G24K31A1M-1=DE

R900712726 DBETE-5X/100YG24NK31M-1

R900708194 DBETE-5X/200YG24NK31M-1

R900708065 DBET-5X/50YG24K4M-1

R900705259 DBET-5X/200G24K4V-22

R900391822 DBETR-1X/315G24K4M-437

R900373877 DBETR-1X/315G24K4V-409

R900372971 DBETR-1X/180G24K4M-437

R900370146 DBETR-1X/230G24K4M

R900357796 DBETR-1X/315G24K4M-409

R900357795 DBETR-1X/180G24K4M-409

R900353691 DBETR-1X/315G24K4M-381

R900352424 DBETR-1X/350G24K4M

R900348532 DBETB-1X/80G24K4M

R900348531 DBETB-1X/230G24K4M

R900336342 DBETR-1X/180G24K4V

R900334966 DBETR-1X/80G24K4M

R900332919 DBETR-1X/315G24K4V

R900969416 DBETRE-2X/180G24K31A1M

R900916252 DBET-5X/50G24K4M

R900313963 DICHTUNGSSATZDBETR-1X/

R900313899 DICHTUNGSSATZLFA63DBE/DBETR-6X/7X

R900313897 DICHTUNGSSATZLFA50DBE/DBETR-6X/7X

R900313767 DICHTUNGSSATZDBETR/DBETB-1X/V

R900313765 DICHTUNGSSATZDBEC6.-5X/DBET.-5X/V

R900313764 DICHTUNGSSATZDBEC6.-5X/DBET.-5X/

R900249079 DBET-3X/200G24K4

R900247337 DBETR-1X/350G24K4V-437

R900195093 SPINDELDBET-5X/150G24SO2

R900187193 VENTILSITZDBETR-1X/350

R900182529 SPINDELDBET-52/350

R901000848 DBET-6X/350G24K4V

R901000847 DBET-6X/315G24K4V

R901000846 DBET-6X/200G24K4V

R901000842 DBET-6X/50G24K4V

R900546617 DBET-5X/315G24K4M

R900370146 DBETR-1X/230G24K4M

R900334966 DBETR-1X/80G24K4M

0811402073 DBETBEX-1X/250G24K31A1M

0811402071 DBETBEX-1X/180G24K31A1M

0811402036 DBETX-1X/50G24-8NZ4M

0811402031 DBETX-1X/180G24-25NZ4M

0811402030 DBETX-1X/80G24-25NZ4M

0811402019 DBETX-1X/250G24-8NZ4M

0811402018 DBETX-1X/80G24-8NZ4M

0811402017 DBETX-1X/180G24-8NZ4M

0811402016 DBETX-1X/315G24-8NZ4M

0811402004 DBETBX-1X/315G24-37Z4M

0811402003 DBETBX-1X/180G24-37Z4M

0811402001 DBETBX-1X/250G24-37Z4M-38

比例溢流阀的主要作用:


定压溢流作用:在定量泵节流调节系统中,定量泵提供的是恒定流量。当系统压力增大时,会使流量需求减小。此时溢流阀开启,使多余流量溢回油箱,保证溢流阀进口压力,即泵出口压力恒定(阀口常随压力波动开启)。


稳压作用:比例溢流阀串联在回油路上,溢流阀产生背压,运动部件平稳性增加。


系统卸荷作用:在比例溢流阀的遥控口串接溢小流量的电磁阀,当电磁铁通电时,溢流阀的遥控口通油箱,此时液压泵卸荷。溢流阀此时作为卸荷阀使用。


安全保护作用:系统正常工作时,阀门关闭。只有负载超过规定的极限(系统压力超过调定压力)时开启溢流,进行过载保护,使系统压力不再增加(通常使溢流阀的调定压力比系统最高工作压力高10%~20%)。


实际应用中一般有:作卸荷阀用,作远程调压阀,作高低压多级控制阀,作顺序阀,用于产生背压(串在回油路上)。


溢流阀一般有两种结构:1、直动型溢流阀。2、先导式溢流阀


溢流阀的主要要求:调压范围大,调压偏差小,压力振摆小,动作灵敏,过载能力大,噪声小。


在线咨询
  • 在线时间

  • 周一至周五
    8:30-18:00
    周六9:00-12:00