(AC-measuring nozzle): 1) Flux range: 25-120L/min or 15-40L/min 2) Nominal pressure: 0.4MPa.. •1, LLY serious screw wing type measuring nozzle is the meter to measure volume flow of liquid flowing through pipes. Measurement accuracy:±1%•2,Measured media: Gasoline, If the medium is kerosene, diesel, we should correct it according to the measuring tank, for more correcting details, please check ...