Is that even possible what if you don't have a MLV on the circuit?
Well now the OP never did say what application he was looking at. My guess is a freezer which should have a CPR. As far as a MLV (minimum load valve ) I would expect to see one of those on a chiller application. There the MLV equalizer line would be teed into the TXV equalizer line. With a solenoid on the discharge side of that valve.