The motor-driven actuators of the VAP series were developed for controlling close-off pressure in control systems. The operating status can be identified by the colour of the button illumination. The distinctive form of the product range emphasises the implementation of brand-specific functional features. The blue colour refers to the brand itself and highlights the brand values of robustness, precision and reliability. The design of the screwing points demonstrates the actuators’ mechanical quality. The chamfers on the top side protect the device and highlight the user interface.