With more than 5,000 exhibitors and 200,000 professional visitors from all over the world, the Hannover Messe is one of the most important events on Wandfluh's exhibition-calendar. This year, Wandfluh AG from Switzerland together with Wandfluh GmbH from Germany are represented with the main topics "Hydraulic brake systems" and "Control units" in hall 23, stand C17.


We would be pleased to...

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Proportional spool valve for larger volume flows

The spool valve is pilot operated by a new proportional pressure reducing valve. The main control spool can thus be controlled very precisely with a low hysteresis. The cost-optimised construction of the pilot control leads to a price reduction of the overall valve. The valve can be operated up to a volume flow of 200 l/min and a pressure of up to 350 bar. The nominal flow at a pressure drop of 10...

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Proportional spool valve with integrated electronics DSV

The proven proportional spool valve with integrated electronics now has the new option of a 7-pole connector that corresponds to the connection standard used in many places. The valve controls the volume flow proportionally to the adjusted solenoid current from 0 to 32 l/min sensitively and accurately. This up to a pressure of 350 bar. The integrated electronics offer various options from an...

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22.02.2018Spool valve, NG6, low leakage, 4/2-way, 4/3-way, WDEFA06…-Z546
Solenoid operated spool valve with lowest leakage

The spool valve in the nominal size NG6 was specially developed for applications in which the leakages must be minimal, or in which a reduced dimension is required. The valve can be operated with input pressures of up to 350 bar and switches volume flows of up to 10 l/min securely and reliably. The leakage is 4-6 ccm/min at 200 bar. The valve is available as 4/2- or 4/3-way function with the...

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