The 131-CP Electronic Interface Meter Control Valve is a two-stage digital control valve for loading petroleum products. Installed in conjunction with a flow meter, the valve receives electronic signals from a PLC to open or close.  

The valve is equipped with two direct-acting two-way solenoid control that change position when the coils are energized or de-energized. When the solenoid controls are energized, the main valve opens to the desired intermediate position. When the solenoid controls are de-energized, the main valve closes. The valve is also equipped with a manual bypass feature.