FI-20N-W-S Wheel Flow Indicator in 3/4" NPT female size is a Sight Flow Indicator used to detect the flow in Pipeline. This model is specially designed for flow rates from 2 to 80LPM.
The main advantage of this design is that it offers relatively less pressure drop across the range and also provides better visibility even from 5 meters distance.
The material is SS304 Body, Delrin Wheel, Silicon 'O' Ring. SS304 Fasteners, SS316 shaft.
Maximum Pressure Rating is 20 KG/cm2
Maximum Operating Temperature is 80 Deg Continuous and 100 Degrees intermittent.
Installation direction - any direction.