Proportional technology Applications
Flow control (1)
Heat exchanger Oven burner
See animated application		 Paint spray gun
A proportional valve adjusts the flow of steam until the desired temperature at the exchanger outlet is reached. A proportional valve adjusts the flow of gas to the burner until you have the desired flame (heat) at the output. Spray gun control: Control of paint flow and spray density, and of the surface of the part being painted.
Gas adjustment Positioning
The control unit uses four proportional valves to regulate the gas supply to the four burners. Servovalves control the positions on palletising installations with distance sensors (linear potentiometers) mounted to rodless cylinders.
Pressure control Contents Next applications