北京华德液压阀

日本油研电液比例控制阀

型号E 材质钢 合金 EH系列集成元件是有名的E系列电-液比例控制阀与最新的电子技术以及传感技术相结合的产物.把功率放大器,传感器和数字式压力显示器在控制阀内组成一体,使其更加小巧紧凑,更加适合比例控制系统或伺服控制系统的需要,具有高精度,高可靠性,易于使用等优点. 优点:1)可构成闭环控制,大大改善了控制压力,流量的线性度,滞环和稳定性.并可以控制闭环系统中传感器的输出信号或偏差信号. 2)只需直接供给直流电压24V电源,只要输入指令信号电压0--5V就可以进行高精度的液压控制,系统发生异常时,会输出报警信号.
北京华德液压阀
DBD6                          DBD10                          Z2DB6                          Z2DB10                         DBW10                         ZDR6D(2通)                        ZDR10D                        ZDR6D(3通)                       ZDR10D                        Z2S6:                                Z2S10                          标准型4WE6                     
标准型4WE10              标准型4WEH6                
标准型4WEH16             
4WRA6E10-10B/24Z4/M    4WRA6E20-10B/24Z4/M     4WRA10E20-10B/24Z4/M    4WRA10E40-10B/24Z4/M      4WRA6W10-10B/24Z4/M                     4WRA6W20-10B/24Z4/M                     4WRA10W20-10B/24Z4/M                     4WRA10W40-10B/24Z4/M                     4WRE6E16-10B/24Z4 /M                      4WRE6E32-10B/24Z4 /M                       4WRE10E32-10B/24Z4 /M                     4WRE10E6410B/24Z4 /M                       4WRE6W16-10B/24Z4 /M                           4WRE6W32-10B/24Z4 /M                       4WRE10W3210B/24Z4 /M                     4WRE10W64-10B/24Z4 /M                       4WRE10E16410B/24Z4 /M                     4WRE10W164-10B/24Z4 /M                        4WRZ10E8530B/6A24EZ4/M                     4WRZ10E185-30B/6A24EZ4/M              
4WRZ10W85-30B/6A24EZ4/M            
 4WRZ10W185-30B/6A24EZ4/M           
4WRZ16E150-30B/6A24EZ4/M     4WRZ16E1150-30B/6A24EZ4/M        
4WRZ16W150-30B/6A24EZ4/M    4WRZ16W1150-30B/6A24EZ4/M                  
DBETR-10B/180YM           DBETR-10B/315YM         DBEM10-30B/200YM                 
DBEM10-30B/315YM          2FRE10-40B/60L                        
2FRE16-40B/125L