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OEM Style Acrylic Variable Area Flow Meters

FL4000 Series

OEM Style Acrylic Variable Area Flow Meters | FL4000 Series

OEM Style Acrylic Variable Area Flow Meters

TWD2,335 FL4201

  • 50 mm, 75 mm, 127 mm, and 250 mm (1.97", 2.96", 5" and 9.85") Scale Lengths
  • Floats Are Rod-Guided in Most Models
  • Metering Valves Available
  • Rear Inserts Provided for Panel Mounting
  • Direct Reading Scales
Variable Area Flow Meters - View related products

Description


FL4000 OEM-style acrylic variable area flow meters are precisely machined from rugged, solid acrylic blocks for superb durability. They are available in 50 mm, 75 mm, 127 mm, and 250 mm scale lengths (1.97, 2.96, 5 and 9.85") to provide desired accuracies from 2% to 6%. Designed for front-panel mounting, the rear ports extend through the panel for easy hookup. Mounting threads are also provided. Units are available with and without valves.

SPECIFICATIONS
Construction: Acrylic tube, 316 SS float and guide rod (no guide rod for FL4211 through FL4215 air meters), PVC end fittings (brass on FL4200 Series), EPR O-rings, optional brass valve
Max Pressure/Temperature:
   Water Ranges: 125 psig @ 21°C (70°F); 54°C (130°F) at 0 psig
   Air ranges: 100 psig @ 21°C (70°F); 38°C (100°F) @ 0 psi
Full Scale Accuracy/Repeatability:
  FL4200: 6/2%
  FL4300 and FL4400: 4/1%
  FL4500: 3-1/2%
  FL4600: 2-1/2%
(Specify Model Number)

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/Desc.
Qty
Description
Variable Area Flow Meters for Water
Quick Ship
  
FL4201
TWD2,335
Availability: 4 weeks
 
7.0 GPH Max Flow of Water, 1/4 FNPT
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FL4202
TWD2,335
Availability: 4 weeks
 
12.0 GPH Max Flow of Water, 1/4 FNPT
Quick Ship
  
FL4203
TWD2,335
Availability: 4 weeks
 
22.0 GPH Max Flow of Water, 1/4 FNPT
Quick Ship
  
FL4204
TWD2,335
Availability: 1 week
 
44.0 GPH Max Flow of Water, 1/4 FNPT
Quick Ship
  
FL4205
TWD2,335
Availability: 4 weeks
 
60.0 GPH Max Flow of Water, 1/4 FNPT
Quick Ship
  
FL4301
TWD2,940
Availability: 4 weeks
 
1.0 GPM Max Flow of Water, 1/4 FNPT x 1/2 MNPT
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FL4302
TWD2,940
Availability: 4 weeks
 
2.0 GPM Max Flow of Water, 1/4 FNPT x 1/2 MNPT
Quick Ship
  
FL4303
TWD2,940
Availability: 4 weeks
 
3.5 GPM Max Flow of Water, 1/4 FNPT x 1/2 MNPT
Quick Ship
  
FL4304
TWD2,940
Availability: 4 weeks
 
5.0 GPM Max Flow of Water, 1/4 FNPT x 1/2 MNPT
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FL4401
TWD4,555
Availability: 4 weeks
 
10 GPM Max Flow of Water, 1 MNPT
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FL4402
TWD4,555
Availability: 4 weeks
 
15 GPM Max Flow of Water, 1 MNPT
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FL4403
TWD4,555
Availability: 4 weeks
 
20 GPM Max Flow of Water, 1 MNPT
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FL4501
TWD3,580
Availability: 4 weeks
 
1.0 GPM Max Flow of Water, 1/4 FNPT x 1/2 MNPT
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FL4502
TWD3,580
Availability: 4 weeks
 
100 GPH Max Flow of Water, 1/4 FNPT x 1/2 MNPT
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FL4503
TWD3,580
Availability: 4 weeks
 
2 GPM Max Flow of Water, 1/4 FNPT x 1/2 MNPT
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FL4504
TWD3,580
Availability: 4 weeks
 
5 GPM Max Flow of Water, 1/4 FNPT x 1/2 MNPT
Quick Ship
  
FL4601
TWD6,615
Availability: 4 weeks
 
2 GPM Max Flow of Water, 1/2 FNPT
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FL4602
TWD6,615
Availability: 4 weeks
 
3.5 GPM Max Flow of Water, 1/2 FNPT
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FL4603
TWD6,615
Availability: 4 weeks
 
5.0 GPM Max Flow of Water, 1/2 FNPT
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FL4604
TWD6,615
Availability: 4 weeks
 
10 GPM Max Flow of Water, 1/2 FNPT
Variable Area Flow Meters for Water, with Valves
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FL4201-V
TWD2,940
Availability: 4 weeks
 
7.0 GPH Max Flow of Water, 1/4 FNPT, with valve option
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FL4202-V
TWD2,940
Availability: 1 week
 
12.0 GPH Max Flow of Water, 1/4 FNPT, with valve option
Quick Ship
  
FL4203-V
TWD2,940
Availability: 4 weeks
 
22.0 GPH Max Flow of Water, 1/4 FNPT, with valve option
Quick Ship
  
FL4204-V
TWD2,940
Availability: 4 weeks
 
44.0 GPH Max Flow of Water, 1/4 FNPT, with valve option
Quick Ship
  
FL4205-V
TWD2,940
Availability: 4 weeks
 
60.0 GPH Max Flow of Water, 1/4 FNPT, with valve option
Quick Ship
  
FL4301-V
TWD3,580
Availability: 4 weeks
 
1.0 GPM Max Flow of Water, 1/4 FNPT x 1/2 MNPT, with valve option
Quick Ship
  
FL4302-V
TWD3,580
Availability: 1 week
 
2.0 GPM Max Flow of Water, 1/4 FNPT x 1/2 MNPT, with valve option
Quick Ship
  
FL4303-V
TWD3,580
Availability: 4 weeks
 
3.5 GPM Max Flow of Water, 1/4 FNPT x 1/2 MNPT, with valve option
Quick Ship
FL4304-V
FL4304-V
TWD3,580
Availability: 4 weeks
 
5.0 GPM Max Flow of Water, 1/4 FNPT x 1/2 MNPT, with valve option
Quick Ship
  
FL4401-V
TWD9,920
Availability: 4 weeks
 
10 GPM Max Flow of Water, 1 MNPT, with valve option
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FL4402-V
TWD9,920
Availability: 4 weeks
 
15 GPM Max Flow of Water, 1 MNPT, with valve option
Quick Ship
  
FL4403-V
TWD9,920
Availability: 4 weeks
 
20 GPM Max Flow of Water, 1 MNPT, with valve option
Quick Ship
  
FL4501-V
TWD4,410
Availability: 4 weeks
 
1.0 GPM Max Flow of Water, 1/4 FNPT x 1/2 MNPT, with valve option
Quick Ship
  
FL4502-V
TWD4,410
Availability: 1 week
 
100 GPH Max Flow of Water, 1/4 FNPT x 1/2 MNPT, with valve option
Quick Ship
  
FL4503-V
TWD4,410
Availability: 4 weeks
 
2 GPM Max Flow of Water, 1/4 FNPT x 1/2 MNPT, with valve option
Quick Ship
  
FL4504-V
TWD4,410
Availability: 4 weeks
 
5 GPM Max Flow of Water, 1/4 FNPT x 1/2 MNPT, with valve option
Quick Ship
  
FL4601-V
TWD8,010
Availability: 4 weeks
 
2 GPM Max Flow of Water, 1/2 FNPT, with valve option
Quick Ship
  
FL4602-V
TWD8,010
Availability: 4 weeks
 
3.5 GPM Max Flow of Water, 1/2 FNPT, with valve option
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FL4603-V
TWD8,010
Availability: 4 weeks
 
5.0 GPM Max Flow of Water, 1/2 FNPT, with valve option
Quick Ship
  
FL4604-V
TWD8,010
Availability: 4 weeks
 
10 GPM Max Flow of Water, 1/2 FNPT, with valve option
Variable Area Flow Meters for Air
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FL4211
FL4211
TWD2,335
Availability: 4 weeks
 
2.6 SCFH Max Flow of Air, 1/4 FNPT
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FL4212
FL4212
TWD2,335
Availability: 4 weeks
 
5 SCFH Max Flow of Air, 1/4 FNPT
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FL4213
TWD2,335
Availability: 1 week
 
10 SCFH Max Flow of Air, 1/4 FNPT
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FL4215
TWD2,335
Availability: 4 weeks
 
30 SCFH Max Flow of Air, 1/4 FNPT
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FL4216
TWD2,335
Availability: 1 week
 
60 SCFH Max Flow of Air, 1/4 FNPT
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FL4217
TWD2,335
Availability: 4 weeks
 
100 SCFH Max Flow of Air, 1/4 FNPT
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FL4218
TWD2,335
Availability: 4 weeks
 
180 SCFH Max Flow of Air, 1/4 FNPT
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FL4219
TWD2,335
Availability: 4 weeks
 
4 SCFM Max Flow of Air, 1/4 FNPT
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FL4411
TWD4,555
Availability: 4 weeks
 
40 SCFM Max Flow of Air, 1 MNPT
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FL4412
TWD4,555
Availability: 4 weeks
 
62 SCFM Max Flow of Air, 1 MNPT
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FL4511
TWD3,580
Availability: 4 weeks
 
4 SCFM Max Flow of Air, 1/4 FNPT x 1/2 MNPT
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FL4512
TWD3,580
Availability: 4 weeks
 
6.8 SCFM Max Flow of Air, 1/4 FNPT x 1/2 MNPT
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FL4513
TWD3,580
Availability: 4 weeks
 
8 SCFM Max Flow of Air, 1/4 FNPT x 1/2 MNPT
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FL4514
TWD3,580
Availability: 4 weeks
 
20 SCFM Max Flow of Air, 1/4 FNPT x 1/2 MNPT
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FL4611
TWD6,615
Availability: 4 weeks
 
8.5 SCFM Max Flow of Air, 1/2 FNPT
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FL4612
TWD6,615
Availability: 4 weeks
 
14.5 SCFM Max Flow of Air, 1/2 FNPT
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FL4613
TWD6,615
Availability: 4 weeks
 
20 SCFM Max Flow of Air, 1/2 FNPT
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FL4614
TWD6,615
Availability: 4 weeks
 
40 SCFM Max Flow of Air, 1/2 FNPT
Variable Area Flow Meters for Air with Valve
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FL4211-V
TWD2,940
Availability: 1 week
 
2.6 SCFH Max Flow of Air, 1/4 FNPT, with valve option
Quick Ship
FL4212-V
FL4212-V
TWD2,940
Availability: 1 week
 
5 SCFH Max Flow of Air, 1/4 FNPT, with valve option
Quick Ship
FL4213-V
FL4213-V
TWD2,940
Availability: 1 week
 
10 SCFH Max Flow of Air, 1/4 FNPT, with valve option
Quick Ship
FL4214-V
FL4214-V
TWD2,940
Availability: 4 weeks
 
20 SCFH Max Flow of Air, 1/4 FNPT, with valve option
Quick Ship
  
FL4215-V
TWD2,940
Availability: 4 weeks
 
30 SCFH Max Flow of Air, 1/4 FNPT, with valve option
Quick Ship
  
FL4216-V
TWD2,940
Availability: 4 weeks
 
60 SCFH Max Flow of Air, 1/4 FNPT, with valve option
Quick Ship
  
FL4217-V
TWD2,940
Availability: 1 week
 
100 SCFH Max Flow of Air, 1/4 FNPT, with valve option
Quick Ship
  
FL4218-V
TWD2,940
Availability: 4 weeks
 
180 SCFH Max Flow of Air, 1/4 FNPT, with valve option
Quick Ship
  
FL4219-V
TWD2,940
Availability: 4 weeks
 
4 SCFM Max Flow of Air, 1/4 FNPT, with valve option
Quick Ship
  
FL4411-V
TWD9,920
Availability: 4 weeks
 
40 SCFM Max Flow of Air, 1 MNPT, with valve option
Quick Ship
  
FL4412-V
TWD9,920
Availability: 4 weeks
 
62 SCFM Max Flow of Air, 1 MNPT, with valve option
Quick Ship
  
FL4511-V
TWD4,410
Availability: 4 weeks
 
4 SCFM Max Flow of Air, 1/4 FNPT x 1/2 MNPT, with valve option
Quick Ship
  
FL4512-V
TWD4,410
Availability: 4 weeks
 
6.8 SCFM Max Flow of Air, 1/4 FNPT x 1/2 MNPT, with valve option
Quick Ship
  
FL4513-V
TWD4,410
Availability: 1 week
 
8 SCFM Max Flow of Air, 1/4 FNPT x 1/2 MNPT, with valve option
Quick Ship
  
FL4514-V
TWD4,410
Availability: 1 week
 
20 SCFM Max Flow of Air, 1/4 FNPT x 1/2 MNPT, with valve option
Quick Ship
  
FL4611-V
TWD8,010
Availability: 4 weeks
 
8.5 SCFM Max Flow of Air, 1/2 FNPT, with valve option
Quick Ship
  
FL4612-V
TWD8,010
Availability: 4 weeks
 
14.5 SCFM Max Flow of Air, 1/2 FNPT, with valve option
Quick Ship
  
FL4613-V
TWD8,010
Availability: 4 weeks
 
20 SCFM Max Flow of Air, 1/2 FNPT, with valve option
Quick Ship
  
FL4614-V
TWD8,010
Availability: 4 weeks
 
40 SCFM Max Flow of Air, 1/2 FNPT, with valve option
All prices on this site are shown in Taiwan Dollars.
Note: Comes complete with operator's manual.

* Minimum flowrate = 10% of maximum flowrate listed.

For units with brass valve, add suffix "-V" to model number:
     add $15 to price for FL4200 models
     add $16 to price for FL4300 models
     add $60 to price for FL4400 models
     add $20 to price for FL4500 models
     add $32 to price for FL4600 models

For a 5-point NIST calibration certificate, add suffix "-NIST5" to model number, add $250 to price.

For a 10-point NIST calibration certification, add suffix "-NIST10" to model number, add $360 to price.

(OPTIONS SHOWN IN THIS "NOTE" ABOVE ARE PRICED IN US$)


Ordering Example: (1) FL4201 7.0 GPH range Variable Area Flow Meters, TWD2,335

Option Descriptions:


(1) Size and Range select from:
4201 for 50 mm water 7 GPH
4202 for 50 mm water 12 GPH
4203 for 50 mm water 22 GPH
4204 for 50 mm water 44 GPH
4205 for 50 mm water 60 GPH
4301 for 75 mm water 1 GPM
4302 for 75 mm water 2 GPM
4303 for 75 mm water 3.5 GPM
4304 for 75 mm water 5 GPM
4401 for 100 mm water 10 GPM
4402 for 100 mm water 15 GPM
4403 for 100 mm water 20 GPM
4501 for 127 mm water 1 GPM
4502 for 127 mm water 100 GPH
4503 for 127 mm water 2 GPM
4504 for 127 mm water 5 GPM
4601 for 250 mm water 2 GPM
4602 for 250 mm water 3.5 GPM
4603 for 250 mm water 5 GPM
4604 for 250 mm water 10 GPM
4211 for 50 mm air 2.6 SCFH
4212 for 50 mm air 5 SCFH
4213 for 50 mm air 10 SCFH
4214 for 50 mm air 20 SCFH
4215 for 50 mm air 30 SCFH
4216 for 50 mm air 60 SCFH
4217 for 50 mm air 100 SCFH
4218 for 50 mm air 180 SCFH
4219 for 50 mm air 4 SCFM
4411 for 100 mm air 40 SCFM
4412 for 100 mm air 62 SCFM
4511 for 127 mm air 4 SCFM
4512 for 127 mm air 6.8 SCFM
4513 for 127 mm air 8 SCFM
4514 for 127 mm air 20 SCFM
4611 for 250 mm air 8.5 SCFM
4612 for 250 mm air 14.5 SCFM
4613 for 250 mm air 20 SCFM
4614 for 250 mm air 40 SCFM

(2) Valve Option select from:
Nothing(leave field blank) for no valve (standard configuration)
-V for optional brass valve

(3) NIST Calibration select from:
Nothing(leave field blank) for none
NIST 5PT for 5-point NIST calibration
NIST-10PT for 10-point NIST calibration
Note: All combinations may not be valid, check spec sheet for valid part numbers.