Valve arrangement for the dosing of extremely small quantities of media, in particular the smallest amounts or purely direction and applicator device for the application of coating medium on a movable web of material

摘要

The present invention relates to a valve arrangement (1, 1.1 - 1.n) for metering kleinstmegen of media, comprising at least one inlet (3) and a sequence which can be connected to a consumer (4, 4.1, 4.2) and at least one between to - and outlet (3, 4, 4.1, 4.2), which are arranged in a valve device (5) for controlling the volume flow of the respective medium. The invention is characterized in that the valve means (5), a current divider (6) for the distribution of the volume flow (v) of the medium in at least two partial streams (ts1, ts2) is connected downstream of which is constructed so that a first partial volumetric flow (ts1) to the outlet (4, 4.1, 4.2) and the second partial volumetric flow (ts2) in the bypass to the outlet (4) is guided. The present invention also relates to uses of the valve arrangement (1, 1.1 - 1.n).