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Variable Area Flow Meters & Switches


Easily find and compare variable area flow meters. Use the finder tool to view a refined list of variable area flow meters with only the specifications you need.

<br>Technical Reference Material

Technical Reference Material

Variable Area Flowmeters Information
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Flow Switches Product Finder
Flow Switches Product Finder
Flow Switches Product Finder - It's the easiest way to sort through our selection of flow switches to find the right product for your application
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FSW-25
FSW-25
Trim to Size Paddle Type Liquid Flow Switch
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FSW-6000 and FSW-7000 Series
FSW-6000 and FSW-7000 Series
Thermal Dispersion Flow Switches
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FSW-9000 Series
FSW-9000 Series
Liquid Flow Transmitter and Switch
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FL-10 Series
FL-10 Series
Variable Area Flow Meter for Liquid Flow
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FPR300/FPR310 Series
FPR300/FPR310 Series
Low Flow Polypropylene and TFE Liquid Flow Meters
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FST-200 Series
FST-200 Series
Thermal Dispersion Flow Switches for Liquids
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FST-320
FST-320
Thermal Dispersion Flow Switches for Use With Gases
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Spring and Piston Variable Area Flowmeter Selection Guide
Spring and Piston Variable Area Flowmeter Selection Guide
Spring and Piston Variable Area Flowmeter Selection Guide
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Variable Area Flow Meter Selection Guide
Variable Area Flow Meter Selection Guide
Variable Area Flow Meter Selection Guide
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Variable Area Flow Meters Product Finder
Variable Area Flow Meters Product Finder
New Variable Area Flow Meters Product Finder - It's the easiest way to sort through our selection of Variable Area Flow Meters to find the right product for your application
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Variable Area Spring and Piston Flow Meters Product Finder
Variable Area Spring and Piston Flow Meters Product Finder
Variable Area Spring and Piston Flow Meters Product Finder - It's the easiest way to sort through our selection of spring piston Flow meters to find the right product for your application
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FLR D Series
FLR D Series
Flow Meter with Analog Outputs
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FPR-200 Series
FPR-200 Series
Liquid Flow Transmitters With Visual Indication
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FST-200-R and FST-300-R
FST-200-R and FST-300-R
Flow Switch With Compact Relay Controller
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FTB4605 FTB4607
FTB4605 FTB4607
Economical Long-life Pulse Output Water Meters
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FTB600B Series
FTB600B Series
All Plastic Flow Sensors for Low to Medium Flows
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FTB790 Series
FTB790 Series
Turbine Flowmeters with Local Digital Display
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FMA-1600A
FMA-1600A
Mass and Volumetric Flow Meters, 20+ Gas Selection
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FL-1,2,3,4,5,6,7,8GP
FL-1,2,3,4,5,6,7,8GP
Multi-tube Variable Area Flow Meters/Gas Proportioning Variable Area Flow Meters
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Fl-1200 Series
Fl-1200 Series
Economical Purge Variable Area Flow Meters  - Discontinued
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FL-1500A
FL-1500A
 - Discontinued High Accuracy Variable Area Flow Meters
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FL-2000
FL-2000
Acrylic Flow Meters
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FL-2500
FL-2500
Direct Read Acrylic Variable Area Flow Meter Kits
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FL-3000SA Series
FL-3000SA Series
PTFE Variable Area Flow Meters with PTFE Valves
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FL-3600 FL-3700 FL-3800 FL-3900
FL-3600 FL-3700 FL-3800 FL-3900
65 mm and 150 mm Variable Area Flow Meters
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FL-5000
FL-5000
Glass Tube Flowmeters
E-Z Tube Change With Magnifying Front Shield

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FL-500UP
FL-500UP
In-line Flowmeters for Ultra-pure Water
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FL-500WW
FL-500WW
In-line Flowmeters for water and wastewater treatment
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FL-6000A Series
FL-6000A Series
Economical In-line Flowmeters Capacity: 0.2 to 15 GPM for Water or Oil
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FL-6400
FL-6400
Economical In-line Flowmeters
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FL-6900, FL-7900 and FL-8900
FL-6900, FL-7900 and FL-8900
Pneumatic In-line Flowmeters With Multi-pressure Flow Scales
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FL-7000A Series
FL-7000A Series
Economical In-line Flowmeters
0.2 to 30 GPM for Oil or Water

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FL-75
FL-75
Low Cost Industrial Variable Area Flow Meters With Capacities: 0.5 to 200 GPM of Water
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FL-8100A and FL-8300A
FL-8100A and FL-8300A
Large Capacity In-line Flowmeters - Capacities: 3 to 150 GPM of Water/3 to 150 GPM of Oil
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FL-86 Series
FL-86 Series
All Plastic Variable Area Flow Meters
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FL-W7100 Series
FL-W7100 Series
Direct Reading Analog Display Flowmeters
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FL-X3
FL-X3
Flow Monitors for Corrosive or Ultrapure Fluids
Capacities: 0.5 to 7 GPM of Water

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FL2AA Series
FL2AA Series
Multi-tube Variable Area Flow Meters
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FL4000 Series
FL4000 Series
OEM Style Acrylic Variable Area Flow Meters
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FL45100
FL45100
In-line Flowmeters With Half Union Adaptors - Discontinued
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FL500-R
FL500-R
Proximity Switches for Use With FL-500 Series Flowmeters
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FL50000A
FL50000A
Panel Mount Flowmeters - Discontinued
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FL600
FL600
Stainless Steel Frame Flowmeters
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FL7000 Series
FL7000 Series
OEM Style Acrylic Variable Area Flow Meters
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FL900
FL900
Heavy Duty Flowmeters With Stainless Steel Enclosures
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FLC Series
FLC Series
Clear In-Line Flowmeters
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FLCN-101
FLCN-101
Flow Alert Single Sensor Controller
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FLD Series
FLD Series
Direct Read Variable Area Flow Meters
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FLD100 Series
FLD100 Series
Stainless Steel Frame Industrial Flowmeters
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FLD1000 and FLD2000 Series
FLD1000 and FLD2000 Series
Direct Read In-Line and Panel Variable Area Flow Meters
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FLK-2000-SERIES
FLK-2000-SERIES
Acrylic Variable Area Flow Meters For Air or Water
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FLMG Series
FLMG Series
Variable Area In-line Pneumatic Flow Meters
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FLR-1600A AND FLV-4600A Series
FLR-1600A AND FLV-4600A Series
Water Flowmeters and Controllers for Low Flow
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FLR1000
FLR1000
Air/Water Flow Sensors with 0 to 5 Vdc Output
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FLSW3400-A and FLSW3500-A Series
FLSW3400-A and FLSW3500-A Series
Variable Area Flow Meter with Alarm
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FLT Series
FLT Series
ACCESSORY FLOWTUBES For Use with FL-3000 Series Variable Area Flow Meters, Multitube Assemblies and Gas Proportioners
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FPR-1500
FPR-1500
PTFE Liquid Flow Sensors
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FST1000 Series
FST1000 Series
Economical Air Flow Switch
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FSW-120 Series
FSW-120 Series
MINI PLASTIC FLOW SWITCH
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FSW-130 Series
FSW-130 Series
MINI BRASS FLOW SWITCH
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FSW-140 Series
FSW-140 Series
IN-LINE PLASTIC FLOW SWITCH
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FSW-160
FSW-160
Paddle Flow Switch
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FSW-21 and  FSW-22
FSW-21 and FSW-22
Trim-to-size Paddle Type Switches for ‘flow/no Flow’ Detection for Piping Systems 1¼" and Up
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FSW-30A, FSW-31A and FSW-32A
FSW-30A, FSW-31A and FSW-32A
Industrial Flow Switches From 0.12 to 70 GPM Non-magnetic - ideal for Rusty Water
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FSW-40A and FSW-50
FSW-40A and FSW-50
Industrial Flow Switches - From 2 to 15 Feet/second
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FSW500 Series
FSW500 Series
Flow Switches for Threaded Plastic Piping  - Discontinued
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FSW530 Series
FSW530 Series
Liquid Micro-Flow Switches
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FSW800B
FSW800B
Compact Fan and Filter Fan Air Flow Monitor
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FSW811
FSW811
Mechanical Air Flow Switch
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V4-SERIES
V4-SERIES
V4SS2U FLOTECT FLOW SWITCH STAINLESS STEEL, SPDT UNIVERSAL STOCK VANE
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FLMH and FLMW Series
FLMH and FLMW Series
Variable Area In-line Liquid Flowmeters
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FL-500
FL-500
In-line Flow Meters for Use with Water and Air
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FL-W Series
FL-W Series
Rugged, Economical Flowmeters Capacity: 0.2 to 90 GPM of Water
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FL9000-AC Series
FL9000-AC Series
Easy-View Flow meters with Adjustable Flow Alarm
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