The direct-acting Type 3285 motor valve is suitable for dosing liquids and gases in

closed or open control loops. The valve is driven by a stepper motor. The integrated

electronics assembly simplifies the process integration; additional actuation modules

are not necessary. The engine does not need any energy to maintain a certain

valve opening. This feature can reduce the energy consumption of a plant dramatically

and therefore make it more efficient. Type 3285 is available as an ON/OFF

valve or proportional valve by default, as a variant with integrated positioner, and

as a variant with integrated process controller.

Type description