VALVE DEVICE AND VALVE SYSTEM EQUIPPED THEREWITH, AND CONTROL DEVICE CONTAINED THEREIN FOR FLUID FLOW CONTROL

A valve device for controlling a fluid flow, in particular an air flow, having at least one inlet and at least two outlets, at least one of the outlets being fluidically connectable in each case to the inlet via a through-channel of at least one manipulable guide means. The through-channel of the guide means can be changed at least indirectly via a control fluid flow either with regard to at least a section of its internal cross section or can be rotated at least to a limited extent with regard to its orientation with respect to the outlets and the inlet can be rotated at least to a limited extent.