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