R900420276 DBDS10K1X/25力士乐rexroth溢流阀
R900377429 DBDS 4 K1X/25V
R900420245 DBDS 6 K1X/25
R900420276 DBDS 10 K1X/25
R900422542 DBDS 20 K1X/25
R900422543 DBDS 30 K1X/25
R900423714 DBDS 30 P1X/200
R900423715 DBDS 30 P1X/315
R900423717 DBDS 6 G1X/100
R900423719 DBDS 6 G1X/200
R900423720 DBDS 6 G1X/315
R900423723 DBDS 6 K1X/100
R900423724 DBDS 6 K1X/200
R900423725 DBDS 6 K1X/315
R900420276 DBDS10K1X/25力士乐溢流阀
R900423726 DBDS 6 K1X/400
R900423727 DBDS 6 K1X/50
R900423728 DBDS 6 P1X/100
R900423729 DBDS 6 P1X/200
R900423730 DBDS 6 P1X/315
R900423731 DBDS 6 P1X/400
R900423732 DBDS 6 P1X/50
R900423743 DBDS 10 G1X/25
R900423766 DBD. 10 G1X/ ...
R900423867 DBDA 10 P1X/100
R900423869 DBDA 10 P1X/315
R900423891 DBDH 10 K1X/100
R900424140 DBDS 10 G1X/200
R900424147 DBDS 10 K1X/100
R900424149 DBDS 10 K1X/200
R900424150 DBDS 10 K1X/315
R900424151 DBDS 10 K1X/315V
R900424152 DBDS 10 K1X/400
R900424153 DBDS 10 K1X/50
R900424155 DBDS 10 P1X/100
R900424157 DBDS 10 P1X/200
R900424158 DBDS 10 P1X/315
R900424159 DBDS 10 P1X/315V
R900424167 DBDS 15 G1X/50
R900424174 DBDS 20 G1X/315
R900424176 DBDA 10 G1X/315
R900424183 DBDH 10 K1X/315
R900424186 DBDH 10 P1X/200
R900420276 DBDS10K1X/25力士乐溢流阀
R900424187 DBDH 10 P1X/315
R900424189 DBDH 10 G1X/315
R900424190 DBDH 10 K1X/200
R900424196 DBDH 6 G1X/200
R900424199 DBDH 6 K1X/100
R900424200 DBDH 6 K1X/200
R900424201 DBDH 6 K1X/315
力士乐rexroth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：力士乐rexroth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。
