DBT/DBWT型遥控溢流是直动式溢流阀，用于遥控系统压力。

DBWT型用于遥控系统压力并借组于电磁阀使之卸荷。

DBT型遥控溢流阀主要由阀体、阀芯、阀座、弹簧所调定压力时，压力油从口排回油箱（或从外部排回油箱）。

DBW10A1(2)-50B/100(200,315)6CG24N9Z5L
DBW10B1(2)-50B/100(200,315)6CG24N9Z5L
DBW20B1(2)-50B/100(200,315)6CG24N9Z5L
DBW20A1(2)-50B/100(200,315)6CG24N9Z5L
DB10-1-50B/100(200,315)
DB20-1-50B/100(200,315)
ZDB6VP1(2)-40B/50(100,200,315)
ZDB10VP1(2)-40B/50(100,200,315)
DBDS6K10B/50(100,200,315,400)
DBDS10K10B/50(100,200,315,400)
DBDS20K10B/50(100,200,315,400)
DBDH6K10B/50(100,200,315,400)
DBDH20K10B/50(100,200,315,400)
DBDS6P10B/50(100,200,315,400)
DBDS10P10B/50(100,200,315,400)
DBDS20P10B/50(100,200,315,400)
DBDS6G10B/50(100,200,315,400)
DBDS10G10B/50(100,200,315,400)
DBDS20G10B/50(100,200,315,400)
DBDH10K10B/50(100,200,315,400)
DBDH6P10B/50(100,200,315,400)
DBDH10P10B/50(100,200,315,400)
DBDH20P10B/50(100,200,315,400)
DBDH6G10B/50(100,200,315,400)
DBDH10G10B/50(100,200,315,400)
DBDH20G10B/50(100,200,315,400)