In many machines and plants, the physical variables must reach a predetermined value independent of external influences. In order to do this, ASCO Numatics proportional valves compare the current process condition with a pre-determined condition (set point). These valves adjust the flow or pressure to ensure the set point is maintained.
ASCO Numatics proportional valves are suitable for a wide range of applications in machinery control, as well as for use in basis processes and simple or complex hydro-pneumatic systems. They provide a cost-effective and compact solution for controlling flow or pressure at relatively low flow rates.
The combination of electronics and mechanics in proportional valves offers ideal performance for many industrial applications. Therefore, proportional valves are used in many industries including food processing, industrial plant engineering, analytical and medical machinery and pharmaceutical manufacturing and packaging.
ASCO Numatics offers many different designs and styles of proportional valves for different operating pressures and flow rates, such as pressure control valves and flow control valves. There are also many accessories available.
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