Aalborg VIB4-VA-V04-01-ST Model V Medium Range Flow Meter (4 GPM)

Scales: Rotatable, direct reading air, (SCFM-L/min) and water (GPM-LPM)

Accuracy: ±5% of full scale

Maximum temperature: 250 °F (121 °C)

Maximum pressure: 150 psig (@ 200 °F)

Connection: 3/8" NPT female in line or horizontal rear

Type: Vertical in line  - Built in valve

End fitting material: Brass

Max flow rate: Air(SCFM-L/min): 20-575; Water(GPM-LPM): 4-15

Datasheet