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Economical In-Line Variable Area Flow Meters

Economical In-line Flowmeters


Item# FL-7120A

In stock

Lead Time (If not in stock): 3 weeks
Economical In-line Flowmeters FL-7120A FL-7120A
  • ±2% Full Scale Accuracy
  • 1% Full Scale Repeatability
  • Mounts in Any Position
  • Good Viscosity Stability

FL-7120A Model Options

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Media Type
Liquid Flow Range
Wetted Materials
Max Process Temperature
Process Connection Type
Process Connection Size
Max Operating Pressure
Valve Included

The FL-7000A Series of General purpose flowmeters is designed to provide economical, accurate flowrate indication for oil and water. These industrial flowmeters utilize a spring-and-piston type assembly which enables them to be mounted in any position and immune to changes in viscosity. FL-7000 meters can be used in severe environments, at up to 3500 psig and 116°C (240°F).

Accuracy: ±2% full scale
Repeatability: ±1%
Connections: 3/4 FNPT
Dimensions: 72 x 63 mm (2.85 x 2.48") for 116°C (240°F) units
Length: 181.8 mm (7.16"), for all units
Max. Pressure: 3500 psi
Max. Temperature: 116°C (240°F) standard, 204°C (400°F) at 124 bar (1800 psig) max, optional
Shipping Weight: 0.9 kg (2 lb) for oil, 1.8 kg (4 lb) for water meters
Viscosity Range: 44-400 SSU (±5%)
Wetted Parts: Polyphenylene Sulfide/ceramic magnet, FKM O-Rings; FL-7100 has aluminum body and 302 SS spring; FL-7300BR has brass body and 316 SS spring
Pressure Drop: Approximate pressure losses in flowmeters using oil at normal temperatures. Add 10% to pressure for equal water flows.

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