Abstract: The present invention relates to a closure device (10) for closing a liquid pouch, comprising: a base body (12) formed as a one-piece element, comprising a flat flange edge (14) for connecting the base body to the liquid pouch, and a portal structure (16) with a main section (18), a first valve section (20) and a second valve section (22), wherein the first valve section comprises a first opening (24) that is accessible from the outside and that is designed for inserting and withdrawing a fluid, and the second valve section comprises a second opening (26) that is accessible from the outside and that is designed for inserting and withdrawing a fluid; a first valve element (28) that is arranged within the first valve section for reversibly closing the first opening, and a second valve element (44) that is arranged within the second valve section for reversibly closing the second opening, wherein the first opening and the second opening are arranged parallel to the flange edge.

Abstract: A beverage preparation system for making hot or cold beverages includes a beverage dispenser which comprises an electromagnet and a control unit for controlling the electromagnet. The system further comprises a new disposable container for beverage ingredients, which comprises a magnetically actuated dispensing means having an anchor that is movable between an open and a closed position. When the anchor opens the dispensing means in the open position, a continuous flow of beverage ingredients from the reservoir through and from the dispensing means occurs.