×

Power brake valves


Heavy construction, agriculture and forestry machinery and municipal vehicles, vehicles for material handling and special vehicles require braking systems with high operational safety at low operating forces.

These vehicles require servo-assisted or power brake systems to achieve the braking effect required by law. Power brake valves come in modular and compact design, and can be operated with fixed displacement pumps (open center) or variable displacement pumps (load-sensing hydraulic systems).

  • Direct operated pressure reducing valve in 3-way design with stepless mechanical actuation
  • For construction equipment, material handling vehicles, forestry and agricultural machines, municipal vehicles, special vehicles
  • Max. inlet pressure 200 bar
  • Nominal pressure 40 … 125 bar
  • For modular design
  • To keep a predefined pressure level in an accumulator circuit
  • For mobile machines
  • Max. inlet pressure 200 bar
  • Accumulator charging flow 6 to 17 l/min
  • For modular design
  • Direct operated pressure reducing valve in 3-way design with stepless mechanical actuation
  • For mobile machines
  • Max. inlet pressure 200 bar
  • Nominal pressure 40 … 140 bar
  • For modular design
  • Direct operated pressure reducing valve in 3-way version with hand lever actuation
  • For use in spring loaded braking systems
  • Max. inlet pressure 200 bar
  • Nominal pressure 25 … 125 bar
  • With detent in actuated position
  • Direct operated pressure reducing valve in 3-way version with hydraulic actuation
  • For mobile machines with very long brake pipes or very large brake cylinder volumes
  • Max. control pressure 140 bar
  • Max. service brake pressure 200 bar
  • Installation preferably directly at the axis to be decelerated
  • Compact module with brake valve and accumulator charging valve, optional with parking brake
  • For construction equipment, material handling vehicles, forestry and agricultural machines, municipal vehicles, special vehicles
  • Max. inlet pressure 210 bar
  • Nominal pressure 40 … 125 bar
  • Max. parking brake pressure 120 bar
  • Compact module with brake valve and accumulator charging valve, optional with parking brake
  • For construction equipment, material handling vehicles, forestry and agricultural machines, municipal vehicles, special vehicles
  • Max. inlet pressure 210 bar
  • Nominal pressure 40 … 125 bar
  • Max. parking brake pressure 210 bar, optionally adjustable
  • Compact module with brake valve and accumulator charging valve, optional with parking brake
  • For construction equipment, material handling vehicles, forestry and agricultural machines, municipal vehicles, special vehicles
  • Max. inlet pressure 250 bar
  • Nominal pressure 40 … 125 bar
  • Max. parking brake pressure 210 bar


Subject to change, status 2019-07-08 20:47:22