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The AVENTICS EV03 pilot-operated proportional control valve is ideal for applications requiring infrequent pressure adjustments. It works according to the indirect control principle with pilot valves. In the event of power loss and thus a failure of the electrical control, mechanical pressure control is maintained by the pressure in the pilot volumes, even if air escapes from the main valve. The EV03 is optimally suited for static conditions with only occasional set point changes. A key feature of the valve is its extremely low energy consumption. It can be mounted on AV03 or AV05 valve manifolds to minimize wiring, plumbing and space requirements.
