Packaging container

Abstract

Packaging container for storing and dispensing a medium, comprising an outer shell (200) in which a cavity is formed, at least one first opening (241) in the outer shell (200), and a gas- and liquid-tight media bag (400) filled with the medium and deformable, which has at least one media valve (410) that is led to the environment through the first opening (241) for dispensing the medium, characterized in that a second gas- and liquid-tight deformable pressure bag (300) is arranged in the cavity, wherein the pressure bag (300) has a pressure valve (310) that is led to the environment through a second opening (230) in the outer shell (200) and through which a pressure state and / or a volume of the pressure bag (300) can be adjusted, the outer shell (200) is designed as a flexible, flat-foldable textile fabric, the media bag (400) and the pressure bag (300) are loosely arranged in the are arranged in a cavityand the internal volume of both the media bag (400) and the pressure bag (300) is larger than the internal volume of the cavity.