Proportional Directional Valves, Series SV12 / SV18 and SV25

This range of proportional valves is used to provide load-independent speed control of motors and cylinders.

Proportional Directional Valves, Series SV12 / SV18 and SV25
  • Compact sectional design
  • Adaptable building-block system
  • Individual matching of flow rates
  • Up to 8 actuator sections
  • Parallel operation
  • Individual compensators, optionally with integral check valve
  • Primary pressure relief for each actuator
Type Nominal size
 Nom. flow rate
l/min		 Operating pressure
bar		 Max. tank pressure
bar		 Fluid temp.
°C		 Viscosity range
mm²/s		 Voltage
V DC
SV12 NG 12 95 350 50 -20...+80 15...380 12 / 24
SV18 NG 18 190 350 50 -20...+80 15...380 12 / 24
SV25 NG 25 450 350 50 -20...+80 15...380 12 / 24
  Type File extension Size
SWV-Info_301-P-9050026-en Catalog / Data sheet PDF 764.6 KB
SWV_301-P-9050022-en Catalog / Data sheet PDF 1.3 MB

(Type of operator)

  • Electrical
  • Hydraulic
  • Combined electrical / hydraulic
  • Manual
  • Combined electrical / manual
  • Combined hydraulic / manual
  • Construction machines
  • Municipal equipment
  • Mining
  • Military
  • Offshore