VICKERS FR5-10-F-0-4.10

Fixed pressure compensated is exactly what this is. It holds a steady flow rate regardless of pressure changes elsewhere in the circuit, which is why it holds up better in demanding cycles like harvest equipment sees. The valve is rated to 350 bar (5000 psi) and handles up to 350 liters per minute system capacity, with a regulated output of 23 liters per minute. That combination of pressure tolerance and fixed compensation is what keeps it from acting up the way cheaper, uncompensated valves tend to do under variable load conditions.

This Vickers flow control valve can handle pressures up to 5000 psi, so you should be good to go.