Metering module

A metering module (1, 1″) for metering a metering medium, having a plurality of metering valves (4a, 4b),

• having a first valve actuator group (2), which has at least two valve actuators (3) arranged alongside one another in a row direction (QR, QR″), wherein the valve actuators (3) each comprise at least one metering head part (4) with an expulsion element (4a),
• and a second valve actuator group (5) with at least one valve actuator (3), that are arranged alongside one another in a direction (QR, QR″), wherein the at least one valve actuator (3) also comprises a metering head part (4) with an expulsion element (4a),
• wherein the metering head parts (4) of the first valve actuator group (2) and of the second valve actuator group (5) face one another,
• and with a metering nozzle arrangement (4′) having a plurality of metering nozzles (4b), wherein each metering head part (4) is assigned a metering nozzle (4b) of the metering nozzle arrangement (4′) such that the metering nozzle (4b), with the expulsion element (4a) of the metering head part (4), forms in each case a metering valve (4a, 4b),
• wherein the first valve actuator group (2) and the second valve actuator group (5) run parallel to one another in a direction (QR, QR″) that the metering head parts are aligned, and are directly adjoining one another.