Steel industry, special products, large presses.
The large volume of fluid required in a 7000 Ton press makes it necessary to use water instead of oil. The valves controlling the water flow have oil-driven cartridges. Quick and precise control of these cartridges is necessary.
Each cartridge incorporates a position sensor. The control is carried out using highly dynamic TN25 and TN16 proportional valves and specific PID electronic controllers with very short refresh times.
Precise, fast, and safe control of the press movements, which until then operated based on a cam system that was very costly to maintain. Option of monitoring not only the press but also each of the valves that move it.