Ventilation Device and Brake System

A ventilation device, in particular for use with at least one valve device or a plurality of valve units, includes at least one air chamber element, at least one outflow section, and at least one ventilation channel for forming a fluidic connection between the exterior of the ventilation device and the at least one air chamber element. The first ventilation channel has first and second openings. The first opening is oriented opposite a first impact surface, and the second opening is oriented opposite a second impact surface such that the fluidic connection between the first and second opening and the exterior of the ventilation device is formed along at least one respective section of the first and second impact surface.