General Purpose Purge Variable Area Flow Meters - Discontinued

FL-1300 and FL-1400

 | FL-1300 and FL-1400

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1 ano de garantia
  • ±5% Full Scale Accuracy (FL-1400)
  • ±10% Full Scale Accuracy (FL-1300)
  • ± ½% Full Scale Repeatability
  • Integral Flow Controller Standard
  • Compact 65 mm (2.6") Scale for FL-1300 or Large 150 mm (5.9") Scale for FL-1400


The FL-1300 and FL-1400 Series has been discontinued. Please see the FL3200, FL3300, FL3400, FL3500 Series as a possible alternative or contact our Flow Engineering department.

FL-1300 series variable area flow meters are supplied with an easy-to-read 65 mm (2.6") scale. The FL1400 series features a large, easy-to-read 150 mm (5.9") scale, with correlation charts for air and water flow measurement applications. The integral flow controller (for both the FL-1300 and FL-1400 series) maintains a set flowrate when upstream line pressure varies.

Metering Tube: Borosilicate glass
Float: 316 stainless steel
End Fittings: 316 SS (standard) Chrome-plated brass (optional)
O-Rings and Tube Packing: FKM-A (316 SS fittings); neoprene (brass fittings)
Max. Pressure: 13.8 bar (200 psig) up to 121°C (250°F)
Connections: Horizontal female 1.4" NPT
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