Model PL 91-92 • High Pressure Pilot Regulator
The BelGASCP PL91/92 is a pneumatic pilot regulator designed to be used in conjunction with
a control valve. This pilot regulator is designed to withstand the severely corrosive mediums
associated with the oil and gas industry. The PL91 is an indirect-acting pilot regulator that is
designed to be paired with a pressure closing control valve. The PL92 is a direct acting pilot
regulator that is designed to be paired with a pressure opening control valve.
• Liquid Level Controls
• Single Adjusting Screw: Changing the set point of the unit’s performance is possible by rotating the adjusting screw.
• Accurate and Proportional Control: Each turn on the adjustment screw results in a
known change of the signal pressure set point. Each change in the signal pressure
results in a proportional change in the output pressure.
• Remote Installation: Pipe the unit as close to or as far away as needed from the control valve it is driving.
• Field Reversible: Change an indirect operating unit to direct operating without removing
the unit from the field.