Proportional pressure relief and reducing valves with closed-loop, integral, digital driver and remote pressure transducer.

REB-N - with a basic, integral, digital, electronic driver, analog reference signals; a USB port for software and functional parameters' setting.

RES-N - with a fully integrated, digital, electronic driver and Fieldbus interface for functional parameters' setting, reference signals, and real-time diagnostics.

The integral, digital, electronic driver controls the valve, and assures valve-to-valve interchangeability, according to the reference signal.