供应力士乐溢流阀 

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.

溢流阀DBDS系列
R900377429
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/2O0
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

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）。 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。 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。 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。 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

培根曾经说过，深窥自己的心，而后发觉一切的奇迹在你自己。

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

供应力士乐溢流阀
 
莎士比亚曾经说过，人的一生是短的，但如果卑劣地过这一生，就太长了

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

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

供应力士乐溢流阀

 
力士乐液压元件及电子传动与控制元件与系统的生产，以及线性传动、组装技术和气动产品的客户化加工