Model no: BY PASS ROTAMETER (SERIES-JB-BPR-205)Suitable for measuring flow rates in 50 NB & above pipeline. Available in a variety of materials, carrier rings, impulse piping and rotameter as flow indicator. Design Standard conforms to ISO 5167/BS 1042. Available Sizes: 50NB to 450NBRanges:• 22 to 800 M³/hr of water. • 0.1 to 300 Nm3/hr of air at NTP. Accuracy: ± 2% of FSD.Accessories:• Isolating Valves. • High & Low Flow Alarms. • with 4-20 mA two wire transmitter • Digital totaliser • orifice assembling along with dp trasmeter