1-fach Braeker-Hydraulik mit 4/3 Proportional Wegeventil | 1-fold 4-port/3-way valve

Micro Hydraulic Valve

The commercially available model-hydraulic valves have advantages, but also disadvantages. The disadvantages have prompted me to develop a completely new design concept, which combines the advantages of the different conventional designs in itself. In conjunction with highest quality material a valve of superlatives is ensured:

The micro 4-port/3-way proportional-valve

More information ...
2-fach Braeker-Hydraulik mit 4/3 Proportional Wegeventil | 2-fold 4-port/3-way valve3-fach Braeker-Hydraulik mit 4/3 Proportional Wegeventil | 3-fold 4-port/3-way valve4-fach Braeker-Hydraulik mit 4/3 Proportional Wegeventil | 4-fold 4-port/3-way valve5-fach Braeker-Hydraulik mit 4/3 Proportional Wegeventil | 5-fold 4-port/3-way valve6-fach Braeker-Hydraulik mit 4/3 Proportional Wegeventil | 6-fold 4-port/3-way valve7-fach Braeker-Hydraulik mit 4/3 Proportional Wegeventil | 7-fold 4-port/3-way valveSchaltplan 1-fach Steuerventil 4/3 Wegeventil Braeker-Hydraulik

4-port/3-way proportional-valve

  • inhibiting middle position
  • adjustable valve to limit pressure 10-40bar
  • double working connection
  • manometer connection

Features

  • The mirco hydraulic valves are build modular.  They can be stringed together in any number. Single modules can be added later.
  • Only the finest tool-steel with extremely high wear resistance is used.
  • A valve module is only 12mm wide.
  • A valve module has 4 ports. Up to 2 hydraulic cylinders can be connectied directly. No Y-connector is necessary.
  • The valve spool is 100% free of load. Therefore the necessary servopower is the same for 10bar or even 40bar.
  • The dynamic seal of the valve spool is at the pressure-less side. This avoids leakage. And the friction of the sealing is independent of the pressure.
  • The bore diameter is consistently 2.5mm. High flow rates with low friction is possible.
  • Valve tightness is independent of pump pressure. That means, the bucket will be hold for a long time.
  • all ports are M5
  • A sensitive activation of the valve follows a sensitive movement from the first stick move.
  • A rapid activation of the valve follows a rapid movement. Bucket rattling is guaranteed.
  • A pressure control valve is integrated.
  • A manometer connection M3 is integrated.

Download

1-fold valve: Data sheet 3D model
2-fold valve: Data sheet 3D model
3-fold valve: Data sheet 3D model
4-fold valve: Data sheet 3D model
5-fold valve: Data sheet 3D model
6-fold valve: Data sheet 3D model

 

 

 

 

 

Scope of delivery

The valves will be delivered completely with:

  • Servo
  • Servo coupling
  • Servo support
  • Pump-connection module with pressure limit valve
  • Manometer-connection module

Only the nipples/plugs must be ordered additionally:

  • 4pcs M5 pro valve module
  • 2pcs M5 for pump connection module
  • 1pcs M3 for manometer connection module

Price

All prices are incl. 19% vat. plus shipment. Currently not available.

  •   1-fold valve costs   240€
  •   2-fold valve costs   370€
  •   3-fold valve costs   495€
  •   4-fold valve costs   615€
  •   5-fold valve costs   730€
  •   6-fold valve costs   840€
  •   7-fold valve costs   945€
  •   8-fold valve costs 1050€
  •   9-fold valve costs 1155€
  • 10-fold valve costs 1260€
  • 11-fold valve costs 1365€
  • Valve module (incl. Servo etc.) for an upgrade costs 149€

Please order by e-mail.


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Braeker-Hydraulik 5/2 Wegeventil mit Schwimmstellung | Hydraulic-valve with float position

Hydraulic valve module with float position

A floating position is necassary for pulling an accurate formation level with bulldozers, groomers, tractor or wheel loader. Fixed blades intensify floor uneveness, because of the leverage between blade and chassis. Small ground waves are getting bigger.

The valve module with float position lets the Dozer Blade, die Levelling Bucket, den Front Ripper ot the AlpinFlexMill with Finisher slide freely over the formation level, independent from movements of the vehicule. Only in this way an accurate formation level is made fast.

More information ...
Braeker-Hydraulik 5/2 Wegeventil mit Schwimmstellung | Hydraulic-valve with float positionSchaltplan Braeker-Hydraulik 5/2 Wegeventil mit Schwimmstellung | Schematic diagram Hydraulic-valve with float position

The valve module with float position has a width of 24mm and fits into the Braeker Micro-Hydraulic-Valve. It can also be upgraded later. In the module is allready the 4-port/3-way proportional valve intergarted and internally with the 5-port/2-way float valve connected. Also the valve module with float position has 4ports M5. Up to 2 hydraulic cylinders can be connectied directly. No Y-connector is necessary

Download

Data sheet      3D model

Scope of delivery

The valves will be delivered completely with:

  • 4-port/3-way proportional-valve
  • 5-port/2-way valve with float position
  • Servo
  • Servo coupling
  • Servo support

Only the nipples/plugs must be ordered additionally:

  • 4pcs M5 pro valve module

Price

Valve module with float position costs 295€ incl. 19% vat. plus shipment. Currently not available.

Please order by e-mail.


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