The GA 4040AC is part of a modular system. The wide range of nozzles, air caps, base plates, connection options and mounting elements allows integration into any application environment. The range distinguishes between an internally and externally controlled variant:
- Internal control (IC): Air management of the forming and atomizing air in the gun. To ensure a perfect spray jet right from the start, the air is activated before the material valve is opened.
- External control (EC): Enables independent adjustment of the forming and atomizing air through external regulation and control valves.