Proportional Directional Valves, SV12/18/25

Description

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

Advantages

  • 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

Technical Data

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

Models

(type of operator)

  • Electrical
  • Hydraulic
  • Combined electrical / hydraulic
  • Manual
  • Combined electrical / manual
  • Combined hydraulic / manual

Applications

  • Construction machines
  • Municipal equipment
  • Mining
  • Military
  • Offshore