The In-line flowmeters for water and air of the FL-500 Series feature rugged construction, easy installation and direct reading flow rates for water and air at atmospheric and 6.2 bar (90 psi) pressures. For added versatility, the FL-500 Series Flowmeters can be ordered with Electric Proximity Switches (order separately, see LINK to FL500-R) to signal specific flow rates. Settings are easily adjustable with a screwdriver.
Accuracy: ±5% Full Scale Construction: Flow tube and float: PVC (polysulfone optional) Internal Wetted Parts: 316 SS End fittings; Brass (Optional SS) Female BSPT or NPT Seals: FKM Liquid Service: 13.8 bar (200 psig) @ 21°C Gas Service: 6.9 bar (100 psig) @ 21°C Maximum Temperature: 65°C @ 1.7 bar (25 psig) Pressure Drop: 275 mbar (4 psig) Full Scale Dimensions: 178 mm long; 51 diameter models FL-505 to FL-515; 76 mm diameter FL-530 to FL-550
† All amounts shown in EUR, GBP, or USD Ordering Example: (1) FL-515-BSPT In line flow meter for 6 to 55 litres/min water; 425 to 3820 SLPM air, 1 BSPT female threads, £150.00