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Easy-view Flow Meters For Water and Oil

Easy-view Flowmeters


Item# FL-9018

In stock

Lead Time (If not in stock): 3 weeks
Easy-view Flowmeters FL-9018 FL-9018
  • ±5% Full Scale Accuracy
  • Direct Reading for Oil and Water
  • NPT or Solder Fittings
  • Polysulfone Construction

FL-9018 Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

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

The OMEGA™ FL-9000 EZ-View flowmeters provide accurate, in-line indication of oil or water flow rates at an economical cost. These meters utilize a spring and piston mechanism within a polysulfone metering tube. The EZ-View meters are designed to mount in any position with no straight pipe runs required.

Accuracy: ±5% FS
Repeatability: ±1% full scale
Material: Polysulfone, T300 series stainless steel spring, Buna flow indicator ring, Buna O-rings (on units with brass end fittings)
Dimensions: 38.1 mm (1½") across flats
   FL-9200: 196.8 mm (7¾") L
   FL-9000 and 9100: 133 mm (5¼") L
   FL-9200: Fits ¾" nominal (7/8" OD) or 1" nominal (1-1/8" OD) Type M Copper Tubing;
   FL-9000- and FL-9100: 1 NPT, Male
Max. Temperature: 121°C (250°F)
Max. Pressure: 22.4 bar (325 psig)

Model No.–NPT Fitting Ranges
Model No.–
Solder Fitting
Water Oil*
FL-9004 FL-9104 0.5-4 FL-9204 0.5-4
FL-9007 FL-9107 1.0-7 FL-9207 1.0-7
FL-9010 FL-9110 1.0-10 FL-9210 1.0-10
FL-9016 FL-9116 1.0-16 FL-9216 1.0-16
FL-9018 FL-9118 3.0-18 FL-9218 3.0-18
FL-9028 FL-9128 4.0-28 FL-9228 4.0-28
* Specific Gravity = 0.876

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Rated 5 out of 5 by from Great equipment and great price I do not work directly with this material but the Maintenance Team was happy with this.
Date published: 2016-03-30
Rated 5 out of 5 by from Excellent company to work with The product works great. I must say the customer service I encountered was second to none. I would not hesitate to purchase from Omega Eng.
Date published: 2021-06-17
Rated 5 out of 5 by from Very good product I purchased this product primarily because of the temperature rating and the cost. Most of the flow meters I looked at in this price category did not meet the required temp or pressure rating. This one did.
Date published: 2016-08-15
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Hello, The flow in my system is between 0 and 25 gpm. If I put on model FL-9028 (4 to 28 gpm) and the flow is lower than 4 gpm is the flowmeter completly close and no water is running or water is still flowing? Thank!

Asked by: MAC007
Thank you for your inquiry. The minimum flow rate is 4 GPM and the plunger will allow water to pass thru if under that flow rate.
Answered by: Application Engineer JC
Date published: 2020-12-09
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