The direct-acting Type 3280 motor valve is suitable for dosing liquids and gases in

closed or open control loops. The valve is driven by a linear 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 3280 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