Part Number 4820-0039-1 Flow Cntl Regulator

Product Features

Acts to reduce or regulate the flow of externally-supplied hydraulic fluid required for ground operation of the air refueling store A/A42R-1; flow can be completely shutoff or reduced from the normal operational requirement of 26 gallons per minute (gpm) at 3, 000 pounds per square inch (psi) to a restricted 3.5 gpm at 3, 000 psi modified to include a pressure relief valve to prevent the 5000 psi hydraulic generators from damaging the A/A42R-1 aerial refueling store's hydraulic system (rated at 3, 000 psi) used on fighter aircraft F18-E/F