Danfoss A/s

Peter Alexandersen

Bjarne Frederiksen

Soeren Moeller Hansen

Anders Oestergaard Clausen

Lars Munch

Torben Lund Andersen

Jesper D Villekjaer

Ole Stig Nissen

A valve actuator device () for a heating or cooling system valve () includes a motor () and control means (), said motor () driving actuating means () provided for actuating a valve element (), said control means () comprising presetting means () for performing a presetting function. The operation possibilities of such a valve actuator device should be increased. To this end, said control means comprise flushing means for performing a flush function, said flush function overriding said presetting function.

Valve actuator device, in particular for a heating or cooling system valve

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Aarhus C, Denmark

Peter Alexandersen