~D633/634 Direct driving type series servo proportional valve
1) Totally replaced  by  531/32  servo valve
2) With Same mounting size  
3) Flow range10-200L/min  
4) High frequency response  
5) Stable working status in servo actuating system
6) Lower price and thoughtful service
~MACROWAY is specialized to offer high precision servo valves and servo valve's parts, and also offer Various of servo valves' repairing service for Global market !
We can offer servo valves with good quality ,and Competitive prices, Please kindly contact us if you need Any model servo valve.
30 series servo valve; 31 series  servo valve; 35 series servo valve; G761/ G760 servo valve; 062-191C servo valve; G730 servo valve; G631 series servo valve; D072 series servo valve; D633/634 Direct driving type series servo proportional valve; G791/792 series servo valve