REXROTH溢流阀实际应用中一般有：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）。REXROTH力士乐溢流阀一般有两1、直动型溢流阀2、先导型溢流阀。REXROTH溢流阀都是靠作用在阀芯上的液压力与弹簧力相平衡的原理来进行工作的。 根据并联溢流式压力负反馈原理设计而成的液压阀称为溢流阀。REXROTH力士乐溢流阀起调压和稳压限压，阀与负载相并联，溢流口接回油箱，采用进口压力负反馈。

是一种液压压力控制阀，在液压设备中主要起定压溢流作用，稳压，系统卸荷和安全保护作用。REXROTH溢流阀主要作用：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：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。

本公司长期大量供应有如下型号：DBW10B1-5X/200-6EG24N9K4
DBW10B1-5X/315-6EG24N9K4
DBW10B2-5X/100-6EG24N9K4
DBW10B2-5X/200-6EG24N9K4
DBW10B2-5X/315-6EG24N9K4
DBW10A1-5X/100-6EG24N9K4
DBW10A1-5X/200-6EG24N9K4
DBW10A1-5X/315-6EG24N9K4
DBW10A2-5X/100-6EG24N9K4
DBW10A2-5X/200-6EG24N9K4
DBW10A2-5X/315-6EG24N9K4
DBW10A2-5X/315U6EG24NK4
R900058358DBDS10K1X/315-220
R900077572DB20K7-1X/315XY
R900203851DBDS2K2X/100
R900203852DBDS2K2X/200
R900219731DBDS10K1X/630VSO151
R900334966DBETR-1X/80G24K4M
R900339705DBDS10K1X/315SO60
R900345792DB20K2-1X/200XYSO31
R900370146DBETR-1X/230G24K4M
R900372794DB10-1-4X/200W65
R900373651DB20-1-4X/200W65
REXROTH溢流阀R900382707DB20K3-1X/315Y
R900387353DBDA15G1X/50V
R900389364DB20-1-4X/350W65
R900398663DB82F2-3X/100U
R900402543DBDS10K1X/200SO52
R900407389DB10-1-4X/200UW65
R900412191DB20K1-1X/200Y
R900420276DBDS10K1X/25
R900422247DB10-1-4X/50UW65
R900422542DBDS20K1X/25
R900422543DBDS30K1X/25
R900423714DBDS30P1X/200
R900423715DBDS30P1X/315
R900423719DBDS6G1X/200
R900423722DBDS6G1X/50
R900423723DBDS6K1X/100
R900423724DBDS6K1X/200
R900423725DBDS6K1X/315
R900423726DBDS6K1X/400
R900423727DBDS6K1X/50
REXROTH溢流阀R900423728DBDS6P1X/100
R900423729DBDS6P1X/200
R900423730DBDS6P1X/315
R900423732DBDS6P1X/50
R900423735DBDS8G1X/315
R900423743DBDS10G1X/25
R900423766DBD.10G1X/...
R900424082DBDS20K1X/315V
R900424109DBDH20K1X/100
R900424140DBDS10G1X/200
R900424147DBDS10K1X/100
R900424148DBDS10K1X/100V
R900424149DBDS10K1X/200
R900424150DBDS10K1X/315
R900424151DBDS10K1X/315V
R900424152DBDS10K1X/400
R900424153DBDS10K1X/50
R900424155DBDS10P1X/100
R900424157DBDS10P1X/200
R900424158DBDS10P1X/315
R900424159DBDS10P1X/315V
R900424163DBDS15G1X/200
R900424165DBDS15G1X/315
R900424171DBDS20G1X/100V
R900424172DBDS20G1X/200
R900424174DBDS20G1X/315
R900424179DBDH10G1X/400
R900424183DBDH10K1X/315
R900424186DBDH10P1X/200
R900424187DBDH10P1X/315
R900424189DBDH10G1X/315
R900424190DBDH10K1X/200
R900424196DBDH6G1X/200
R900424199DBDH6K1X/100
R900424200DBDH6K1X/200
R900424201DBDH6K1X/315
R900424203DBDS20K1X/400
R900424205DBDS20K1X/50
R900424260DBDS30G1X/200V
R900424261DBDS30G1X/315
R900424262DBDS30G1X/50
R900424264DBDS25G1X/200
R900424266DBDH6P1X/315
R900424267DBDS20K1X/100
R900424269DBDS20K1X/200
R900424270DBDS20K1X/200V
R900424271DBDS20K1X/315
R900424272DBDS20P1X/50
R900424274DBDS20P1X/100
R900424277DBDS20P1X/200
R900424278DBDS20P1X/315
R900424279DBDS20P1X/400
R900424281DBDS30G1X/200
R900424282DBDS30K1X/50
R900424283DBDS30K1X/315V
R900424284DBDS30K1X/100
R900424286DBDS30K1X/200
R900424288DBDS30K1X/315
R900424321DBDS6K1X/200V
R900424348DBDH6G1X/400
R900424734DBDH6K1X/50
R900424738DBDS10G1X/100
R900424742DBDS10G1X/315
R900424744DBDS10G1X/400
R900424745DBDS10G1X/50
R900425084DBDA6P1X/100
R900425646DB20K1-1X/50XYU
R900425660DBDS10P1X/400
R900425661DBDS10P1X/50
R900426477DBDA6G1X/200
R900426901DBDH10P1X/100
R900426905DBDS10P1X/25
R900427242DBDH6P1X/200
R900427243DBDS30G1X/25
R900427600DBDH6K1X/25
R900427940DBDS10K1X/200V
R900428385DBDH6P1X/50
R900428388DBDS6K1X/315V
R900429168DBDS30P1X/315V
R900429414DBDS6P1X/25
R900429711DBDS30P1X/25
R900430311DBDS20P1X/25
R900430459DBDA6P1X/200
R900434128DBDH6P1X/400
R900435108DBD.30P1X/...
REXROTH溢流阀R900435222DBDH10K1X/25
R900435450DBDS6P1X/315V
R900437810DBDS20P1X/315V
R900438025DB6K1-4X/50YV
R900438122DB10K1-4X/315YV
R900438123DB10K2-4X/200YV
R900438939DBDS6K1X/400V
R900439247DBDH25G1X/50
R901003898DBW30B2-5X/100-6EG110N9K4
R901008844DBAW40BF1N1X/150S6EG24N9K4R12E
R901019708DBW10A1-5X/315U6EG24N9K4
R901022834DBW20B1-5X/200U6EG24N9K4
R901022864DBW20B7-5X/315U6EG24N9K4
R901029966DBETE-6X/50G24K31A1V
R901029967DBETE-6X/100G24K31A1V
R901029968DBETE-6X/200G24K31A1V
R901029969DBETE-6X/315G24K31A1V
R901029970DBETE-6X/350G24K31A1V
R901031946DBW30A2N5X/315YS6EG24N9K4R12E
R901045243DBETE-6X/200G24K31F1V
R901045246DBETE-6X/315G24K31F1V
R901046798DB3U30H2-5X/315YU6EG24N9K4
R901055731DBW30A2N5X/350S6EG24N9K4R12
R901059048DB20-1-5X/315E
R901064278DBETE-6X/315YG24K31A1V
R901064677DBETE-6X/200YG24K31A1V
R901065548DBET-6X/200YG24K4V
R901067929DB30-1N5X/200
R901067957DB30-2N5X/200YU
R901071073DBEP6A06-1X/16AG24K4M
REXROTH溢流阀，德国博世bosch rexroth力士乐溢流阀，REXROTH份额阀通常采用两头承压面积不等的差径活塞构造。份额阀不作业时，差径活塞2在绷簧3的效果下处于上极限方位，此时阀门1保持敞开，因此在输入操控压力P1与输出压力P2从零同步增长的初始阶段，老是P1等于P2。可是压力P1的效果面积A1为π（D2-d2）/4，压力P2的效果面积A2为πD2/4，因此A2大于A1，故活塞上方液压效果力大于活塞下方液压效果力。在P1、P2同步增长过程中，当活塞上、下两头液压效果之差超过弹簧3的预紧力时，活塞便开端下移。当P1和P2增长到一定值PS时活塞2内腔中的阀座与阀门1触摸，进油腔与出油腔即为隔绝，使份额阀进入平衡状况。若进一步进步P1则活塞将回升，阀门再度敞开，油液持续流入出油腔而使P2不断升高，但由于A2大于A1，P2没有增长到新的P1值，活塞又下降到平衡方位。在任一平衡状况下，差径活塞的力的平衡方程为：P2路A2=P1路A1+F（此处F为平衡状况下的绷簧力）。，德国博世bosch rexroth力士乐溢流阀，本公司长期供应rexroth力士乐如下产品，具体型号请，谢谢！

REXROTH单向阀： S15A，S20A，Z1S，Z2S，SL10，SL20，SV10，SV20，RVP

REXROTH电磁阀：4WE6、4WE10、4WE16

REXROTH电液阀：4WEH10H、4WEH16、4WEH25

REXROTH溢流阀：DBD，ZDB，Z2DB，DB、DBW 、DBET

REXROTH减压阀：DR6DP、DR10DP、ZDR6、ZDR10、DR-4X、DR-5X

REXROTH节流阀：Z2FS6 、Z2FS10 、Z2FS16、Z2FS22

REXROTH调速阀：2FRM5，2FRM10，2FRM16

REXROTH比例方向阀：4WRA、4WRAE、4WRE、4WREE、4WREEM、4WRH、4WRZ、4WRZE、4WRKE、4WRBKE、4WS2EM

REXROTH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、3WRCBHREXROTH溢流阀，德国博世bosch rexroth溢流阀，本公司长期供应rexroth以上系产品，具体型号请，谢谢！REXROTH溢流阀，德国博世bosch rexroth溢流阀

我公司以下品牌都有很好采购渠道均有大批量成交过，期待能有和您合作的机会！

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