Models CRD-34 and CRA-34 Electronic Actuated Pressure Reducing Pilot Controls are the latest addition to Cla-Val Pacific's extensive line of electronic valve accessories. This new series of pilots provide remote set-point adjustment and accurate downstream pressure control on Cla-Val 390 Series Control Valves. Remote set-point command signals can be from any SCADA-type control system using an analog 4-20 mA signal, by contact closure for cc/ccw rotation or through Modbus RTU.
The advantages of the CRD-34 and CRA-34 are plentiful, including the following:
