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首页 > 供应产品 > 原装Rexroth/力士乐溢流阀DB20-2-5X/315直动式溢流阀安全阀控制阀
原装Rexroth/力士乐溢流阀DB20-2-5X/315直动式溢流阀安全阀控制阀
单价 540.00元/件对比
销量 暂无
浏览 808
发货 上海付款后24小时内
库存 999件起订1件
品牌 力士乐Rexroth
材质 铸钢
工作温度 常温
过期 长期有效
更新 2021-03-19 14:45
 
详细信息
材质 铸钢
工作温度 常温
公称通径 25mm
公称压力 35MPa
类型 控制阀
连接形式 法兰
流动方向 单向
驱动方式 电磁
适用范围 工程机械,渔业机械,挖机油缸,农业机械,煤矿机械
适用介质 液压油
形态 柱塞式
安装形式 叠加式
是否可定制
压力环境 常压
主体材料 铸钢
品牌 Rexroth/力士乐
型号 DB20-2-5X/315
加工定制
通道位置 先导式

供应力士乐Rexroth 溢流阀 先导式/直动式溢流阀


原装Rexroth/力士乐溢流阀DB20-2-5X/315直动式溢流阀安全阀控制阀

成功路上并不拥挤,因为坚持的人并不多。只有坚持了,我们才知道,这一路上有多么事情需要实干,有多少东西需要学习。


上海云富机电设备有限公司代理经销力士乐电磁方向阀、溢流阀、电磁球阀、单向阀、压力阀、比例阀、伺服阀、柱塞泵、流量阀、叶片泵、液压泵阀等产品行销全国各地。


溢流阀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。


       溢流阀DBDS系列


R900377429 DBDS4K1X/25V

R900400423 DBDS4K1X/50V

R900529359 DBDS4K1X/100V

R900393389 DBDS4K1X/200V

R900528882 DBDS4K1X/315V

R900965798 DBDS4K1X/420V

R900969131 DBDS4K1X/500V

R900420245 DBDS6K1X/25

R900423727 DBDS6K1X/50

R900423723 DBDS6K1X/100

R900423724 DBDS6K1X/200

R900423725 DBDS6K1X/315

R900423726 DBDS6K1X/400

R900420276 DBDS10K1X/25

R900424153 DBDS10K1X/5O

R900424147 DBDS10K1X/100

R900424149 DBDS10K1X/200

R900424150 DBDS10K1X/315

R900424152 DBDS10K1X/400

R900427601 DBDS10K1X/630 

R900422542 DBDS20K1X/25

R900424205 DBDS20K1X/50

R900424267 DBDS20K1X/100

R900424271 DBDS20K1X/315

R900424203 DBDS20K1X/400

R900422543 DBDS30K1X/25

R900424282 DBDS30K1X/50

R900424284 DBDS30K1X/100

R900424286 DBDS30K1X/200

Rd00424286 DBDS30K1X/315

R900423718 DBDS6G1X/25

R900423722 DBDS6G1X/50

R900423717 DBDS6G1X/100

R900423719 DBDS6G1X/200

R900423720 DBDS6G1X/315

R900423721 DBDS6G1X/400

R900429414 DBDS6P1X/25

R900423732 DBDS6P1X/50

R900423728 DBDS6P1X/100

R900423729 DBDS6P1X/200

R900423730 DBDS6P1X/315

R900423731 DBDS6P1X/400

 原装Rexroth/力士乐溢流阀DB20-2-5X/315直动式溢流阀安全阀控制阀

特性:


 

1、溢流阀的作用 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)。

 

2、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。

 

3、系统卸荷作用:在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。

 

4、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)。

 

5、溢流阀一般有两种结构:1、直动型溢流阀 。2、先导式溢流阀。 对溢流阀的主要要求: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。



溢流阀DBDA系列


R900423780 DBDA6K1X/25

R90042S083 DBDA6K1X/S0

R900425080 DBDA6K1X/100

R900425081 DBDA6K1X/200

R900425082 DBDA6K1X/315

R900428387 DBDA6K1X/4O0

R900427600 DBDH6K1X/25

R900424734 DBDH6K1X/S0

R900424199 DBDH6K1X/100

R900424200 DBDH6K1X/2O0

R900424201 DBDH6K1X/315

R900424202 DBDH6K1X/400

R900430305 DBDA10K1X/2S

R900425966 DBDA10K1X/50

R900425161 DBDA10K1X/100

R900425162 DBDA10K1X/200

R900425164 DBDA10K1X/315

R900425165 DBDA10K1X/400

R900426635 DBDA10K1X/630

R900432465 DBDA6G1X/25

R900424177 DBDA6G1X/50

R900425076 DBDA661X/100

R900426477 DBDA6G1X/200

R900426478 DBDA661X/315

R900428382 DBDA6G1X/400

R900426897 DBDH6G1X/25

R900424198 DBDH661X/50

R900424195 DBDH661X/100

R900424196 DBDH6G1X/200

R900424197 DBDH6G1X/315

R900424348 DBDH6G1X/400

R900430378 DBDH6P1X/25

R900428385 DBDH6P1X/50

R900424246 DBDH6P1X/100

R900427242 DBDH6P1X/200

R900424266 DBDH6P1X/315

R900434128 DBDH6P1X/400

R900424180 DBDH10G1X/50

R900424188 DBDH10G1X/100

R900424178 DBDH10G1X/200

R900424189 DBDH10G1X/315

R900423739 DBDH10G1X/630

R900445875 DBDH30K1X/25

R900424193 DBDH30K1X/50

R900423028 DBDH20K1X/25

R900424112 DBDH20K1X/50

R900424109 DBDH20K1X/100

R900435222 DBDH10K1X/25

R900424185 DBDH10K1X/S0

R900423891 DBDH10K1X/100

R900424190 DBDH10K1X/200

R900424183 DBDH10K1X/315

R900424184 DBDH10K1X/400

R900433807 DBDH10K1X/630

没有播种,何来收获;没有辛苦,何来成功;没有磨难,何来荣耀;没有黯淡,何来辉煌。

溢流阀DB6DPW系列

0811105215 DB6DPW2-1X/80V

0811105216 DB6DPW2-1X/160V

0811105217 DB6DPW2-1X/315V

0811105218 DB6DPW7-1X/80V

0811105219 DB6DPW7-1X/160V

0811105220 DB6DPW7-1X/315V

0811105221 DB6DPW3-1X/80V

0811105222 DB6DPW3-1X/160V

0811105223 DB6DPW3-1X/315V

0811105224 DB6DPBW2-1X/80V W65

0811105225 DB6DPBW2-1X/160V W65

0811105226 DB6DPBW2-1X/315V W65

0811105227 DB6DPBW7-1X/80V W65

0811105228 DB6DPBW7-1 X/160V W65

0811105229 DB6DPBW7-1X/315V W65

0811105230 DB6DPBW3-1X/80V W65

0811105231 DB6DPBW3-1 X/160V W65

0811105232 DB6DPBW3-1X/315V W65

溢流阀先导阀 DBT ZDBT系列


0811104007 DBT-G1-1X/160

0811104013 DBT-G1-1X/315

0811104021 DBT-G7-1X/160

0811104100 DBT-XP8-1X/160

0811104101 DBT-XP8-1X/315

0811104102 DBT-XP2-1X/160

0811104103 DBT-XP2-1X/315

0811104131 DBT-XP2-1X/350

0811104104 DBT-XP7-1X/160

0811104105 DBT-XP7-1X/315

0811104106 DBT-XP3-1X/160

0811104107 DBT-XP3-1X/315

0811104108 DBT-XP1-1X/160

0811104109 DBT-XP1-1X/315

0811104110 ZDBT-XP8-1X/160

0811104111 ZDBT-XP8-1X/315

0811104112 ZDBT-XP2-1X/160

0811104113 ZDBT-XP2-1X/315

0811104130 ZDBT-XP2-1X/350

0811104114 ZDBT-XP7-1X/160

0811104115 ZDBT-XP7-1X/315

0811104116 ZDBT-XP3-1X/160

0811104117 ZDBT-XP3-1X/315

0811104118 ZDBT-XA8-1X/160

0811104119 ZDBT-XA8-1X/315

0811104120 ZDBT-XA2-1X/160

0811104121 ZDBT-XA2-1X/315


溢流阀直动式 ZDBY Z2DBY

0811109131 ZDBY6DP2-1X/80V/60

0811109132 ZDBY6DP2-1X/160V/60

0811109133 ZDBY6DP2-1X/315V/60

0811109130 ZDBY6DP3-1X/80V/60

0811109135 ZDBY6DA2-1X/80V/60

0811109136 ZDBY6DA2-1X/160V/60

0811109137 ZDBY6DA2-1X/315V/60

0811109134 ZDBY6DA3-1X/80V/60

0811109139 ZDBY6DB2-1X/80V/60

0811109140 ZDBY6DB2-1X/160V/60

0811109141 ZDBY6DB2-1X/315V/60

0811109138 ZDBY6DB3-1X/80V/60

0811109143 Z2DBY6DC2-1X/80V/60

0811109144 Z2DBY6DC2-1X/160V/60

0811109145 Z2DBY6DC2-1X/315V/60

0811109142 Z2DBY6DC3-1X/80V/60

0811109147 Z2DBY6DD2-1X/80V/60

0811109148 Z2DBY6DD2-1X/160V/60

0811109149 Z2DBY6DD2-1X/315V/60

0811109146 Z2DBY6DD3-1X/80V/60

0811101275 ZDBY10DP2-1X/80V

0811101276 ZDBY10DP2-1X/160V

0811101277 ZDBY10DP2-1X/315V

0811101278 ZDBY10DP3-1X/80V

0811101279 ZDBY10DP3-1X/160V

0811101280 ZDBY10DA2-1X/80V

0811101281 ZDBY10DA2-1X/160V

0811101282 ZDBY10DA2-1X/315V

0811101283 ZDBY10DA3-1X/80V

0811101284 ZDBY10DA3-1X/160V

0811101285 ZDBY10DB2-1X/80V

0811101286 ZDBY10DB2-1X/160V

0811101287 ZDBY10DB2-1X/315V

0811101288 ZDBY10DB3-1X/80V

0811101289 ZDBY10DB3-1X/160V

0811101290 Z2DBY10DC2-1X/80V

0811101291 Z2DBY10DC2-1X/160V

0811101292 Z2DBY10DC2-1X/315V

0811101293 Z2DBY10DC3-1X/80V

0811101294 Z2DBY10DC3-1X/160V

0811101295 Z2DBY10DD2-1X/80V

0811101296 Z2DBY10DD2-1X/160V

0811101297 Z2DBY10DD2-1X/315V

0811101298 Z2DBY10DD3-1X/80V

0811101299 Z2DBY10DD3-1X/160V

溢流阀先导式DB

0811106208 DB6VPW2-1X/80V

0811106209 DB6VPW2-1X/160V

0811106210 DB6VPW3-1X/80V

0811106211 DB6VPW3-1X/160V

R900590645 DB10-2-5X/50

R900590646 DB10-2-5X/100

R900587772 DB10-2-5X/200

R900590334 DB10-2-5X/315

R900597992 DB10-2-5X/350

R900597212 DB10-2-5X/50

R900589433 DB20-2-5X/100

R900590768 DB20-2-5X/200

R900593530 DB20-2-5X/315

R900590618 DB20-2-5X/350

R900590328 DB20G2-5X/50

R900597307 DB20G2-5X/200

R900597747 DB20G2-5X/315

R900599232 DB20G2-5X/350

R900593564 DB30-2-5X/50

R900594677 DB30-2-5X/100

R900588131 DB30-2-5X/200

R900591128 DB30-2-5X/315

R900504902 DB30-2-5X/350

R900598338 DB30G2-5X/50

R900502598 DB30G2-5X/100

R900500719 DB30G2-5X/200

R900594426 DB30G2-5X/315

R900535222 DB30G2-5X/350

R900470297 DB20K2-1X/100XY

R900470298 DB20K2-1X200XY

R900493939 DB20K2-1X315XY

R900403149 DB10G2-4750W65

R900405532 DB10G2-47100W65

R900404262 DB10G247200W65

R900441994 DB10G247315W65

R900517879 DB10-24750W65

R900593404 DB10-247100W65

R900368564 DB10-247200W65

R900592765 DB10-247315W65

R900597122 DB10-247350W65

R900479678 DB20G24750W65

R900407106 DB20G2-47100W65

R900401564 DB20G247200W65

R900423704 DB20G247315W65

R900402410 DB20G2-47350W65

R900503495 DB20-2-475065

R900503250 DB20-247200W65

R900592968 DB20-247315W65

R900510838 DB20247315XW65

R900593586 DB20-2-47350W65

R900926054 DBW10A2-5X/315-6EG24N9K4  

R900921754 DBW20A2-5X/315-6EG24N9K4

DBW10B1-52/350S6EG24N9K4R12  

R900923103 DBW10B1-52/200-6EG24N9K4

R900912910 DBW10B2-52/200-6EG24N9K4

R900906285 DBW10B2-5X/315-6EG24N9K4

R900935659 DBW20B1-5X/200-6EG24N9K4    

R900907684 DBW20B2-5X/315-6EG24N9K4

R900923938 DBW30B2-5X/200-6EG24N9K4   

R900922311 DBW30B2-5X/315-6EG24N9K4  

R900487903 DB6K2-47/50YV

R900483440 DB6K2-47/100YV

R900486196 DB6K2-47/200YV

R900483441 DB6K2-47/315YV

R900422817 DB10K2-47/50YV

R900453240 DB10K2-47/100YV

R900438123 DB10K2-47/200YV

R900438126 DB10K2-47/315YV

原装Rexroth/力士乐溢流阀DB20-2-5X/315直动式溢流阀安全阀控制阀

溢流阀先导式ZDB

R900409889 ZDB6VA2-42/100V

R900409886 ZDB6VA2-42/200V

R900409893 ZDB6VA2-42/315V

R900409854 ZDB6VB2-42/200V

R900409896 ZDB6VB2-42/315V

R900409847 ZDB6VP2-42/50V

R900409933 ZDB6VP2-42/100V

R900409844 ZDB6VP2-42/200V

R900409898 ZDB6VP2-42/315V

R900411312 Z2DB6VC2-42/200V

R900411318 Z2DB6VC2-42/315V

R900411317 Z2DB6VD2-42/100V

R900411314 Z2DB6VD2-42/200V

R900411357 Z2DB6VD2-42/315V


R900423244 ZDB10VA2-42/50V

R900424537 ZDB10VA2-42/100V

R900409955 ZDB10VA2-42/315V

R900425723 ZDB10VB2-42/50V

R900409951 ZDB10VB2-42/100V

R900409956 ZDB10VB2-42/315V

R900422752 ZDB10VP2-42/50V

R900409959 ZDB10VP2-42/100V

R900409958 ZDB10VP2-42/315V

R900441974 Z2DB10VC2-42/50V

R900425700 Z2DB10VC2-42/100V

R900411430 Z2DB10VC2-42/315V


原装Rexroth/力士乐溢流阀DB20-2-5X/315直动式溢流阀安全阀控制阀

无论你觉得自己多么的了不起,也永远有人比你更强;无论你觉得自己多么的不幸,永远有人比你更加不幸。




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