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Variable Area Flowmeters by Blue-White Industries

Rotameters, Flowmeters, Blue-White Industries

Variable Area Flow Meters - Acrylic Models

The variable area line of flow meters include velocity driven float and scale type meters.

Meters require in-line or panel mounted, vertical installation. Both gas and fluid models are available.

F-400N Machined Acrylic Tube

Pipe sizes 1/4", 3/8" and 1/2" F/NPT
Flow from Liquid: 0.025 to 5 GPM (0.1 to 20 LPM)
Air: 4 to 80 SCFM (8 to 140 M3/hr)

Acceptable in Direct Sunlight

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F-410N Machined Acrylic Tube

Pipe sizes 3/4" and 1" F/NPT
Flow from Liquid: 1 to 20 GPM (4 to 80 LPM)
Air: 4 to 80 SCFM (8 to 140 M3/hr)

Acceptable in Direct Sunlight

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F-420N Machined Acrylic Tube

Pipe sizes 1" female NPT fittings
1 1/2" male NPT fittings
Flow from 5 to 25 GPM / 20 to 100 LPM
Acceptable in Direct Sunlight

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F-430N Machined Acrylic Tube

Pipe sizes 1 1/2" and 2" female NPT fittings
Flow from 4 to 100 GPM / 15 to 375 LPM
Acceptable in Direct Sunlight

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F-550 Machined Acrylic Block

Pipe sizes 1/4", 3/8", 3/4" and 1" male NPT
1/2" hose barb
Flow from Liquid: 0.025 to 20 GPM
(0.1 to 75 LPM)
Air: 0.1 – 45 SCFM
Panel Mount
Adjustable Valve Available

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F-300 Pitot Tube Acrylic

Pipe sizes 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 6", 8"
Flow from 2 to 1900 GPM (8 to 7200 LPM)
Clamp-On – Insertion Mount

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Variable Area Flow Meters - High Temp / High Pressure - Molded Polysulfone Models

F-440 Polysulfone Molded Flow Meters

Pipe sizes 3/8" , 1/2" , 3/4" male NPT
Flow from .025 to 5 GPM (0.1 to 37.5 LPM)
Compact Size – Tight Installations

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F-450N Polysulfone Molded Flow Meters

Pipe sizes 3/8" female NPT
1/2" , 3/4" male NPT
Flow from Liquid: 0.1 to 10 GPM (.4 to 40 LPM)
Air: 1 to 48 SCFM (2 to 80 M3/hr)
Panel Mount, Adjustable, and Brass Adapters Available

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F-451 Polysulfone Molded Flow Meters

Pipe sizes 1" female NPT (Polysulfone)
1-1/2"  female NPT (PVC)
Flow from Liquid: 0.5 to 40 GPM
(2 to 155 LPM)
Air: 4 to 80 SCFM (7 to 140 M3/hr)
Panel Mount, Sheild, and Brass Adapters Available

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F-452N Polysulfone Molded Flow Meters

Pipe sizes 2" F/NPT
2" socket fusion
Flow from Liquid: 2 to 175 GPM (8 to 675 LPM)
Air: 4 to 240 SCFM (7 to 400 M3/Hr)
High Volume

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High Temperature Ultrapure Variable Area Flow Meters

F-460 Ultrapure High Temperature Variable Area Flow Meters

Pipe sizes 1/2" and 3/4" female NPT fittings
1/2" and 3/4" socket fusion fittings
Flow from .1 to 5.0 GPM (.4 to 20.0 LPM)
No Metal – UltraPure Applications

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F-461 Ultrapure High Temperature Variable Area Flow Meters

Pipe sizes 1" female NPT fittings
1" socket fusion fittings
Flow from 1 to 35 GPM (4 to 130 LPM)
No Metal – UltraPure Applications

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F-462 Ultrapure High Temperature Variable Area Flow Meters

Pipe sizes 2" female NPT fittings
2" socket fusion
63mm Butt Fusion
Flow from 2 to 80 GPM / 8 to 300 LPM
No Metal – UltraPure Applications

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METEX CORPORATION LIMITED

About Us

Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.

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Dataloggers, sensors, pumps, recorders, hand held instruments, flow instrumentation, level controls, valves, instrumentation, containers, tanks, transmitters, data loggers, digital indicators, mixers and agitators, pressure intrumentation, analyzers and controllers for a variety of industrial applications such as water quality, pH/ORP and more.

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Water Analyzers and Controllers, Wireless Products, Corrosion Monitoring Equipment, Cooling Tower and Boiler Controllers, a wide variety of Pumps, Valves, Dataloggers and Recorders, HVAC, Instrumentation, Skids and Systems, Containers and Tanks from world leading manufacturers are products you will find on this site.

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