德国Rexroth力士乐泵阀【代理商】德国Rexroth力士乐Rexroth换向阀Rexroth压力阀Rexroth流量阀Rexroth比例阀Rexroth泵Rexroth马达Rexroth放大器Rexroth传感器Rexroth继电器比例方向阀直控式比例方向阀4WRA,4WRAE,4WRAF,4WRE,4WREE,4WREF,4WREEM先导式比例方向阀4WRZ,4WRZE,4WRZF,4WRKE其他直控式二位三通比例方向阀（插装阀）带感应式位置开关的比例方向阀高频响阀直控式WV1,RV1-PL1,RV1-HRV1,RV1-P/Q1先导式4WRDE,WV2-HPP,RV2-PL2,RV2-PL2,RV2-HRV2,3/2V伺服阀二级伺服阀4WS.2E三级伺服阀4WSE3EE比例压力控制阀直动式DBET,DBETE,DBEP,KBPS,PV1-DBV,PV1-DBV(ActivePlug),PV1-DBV先导式(Z)DBE,(Z)DBEE,DBE(M),DBE(M)E,PV2-DBV比例减压阀3DREP,3DREPE,(Z)DRE,ZDRE,ZDREE,DRE(M),DRE(M)E,3DRE(M),3DRE(M)E,PV2-DRV-3W比例流量控制阀直动式QV1-4/2WV直动式二通型2FRE先导式QV1-3WSRV,FES(E),2/2-CPV,2WRC(E),3WRC(E))