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Economical Purge Variable Area Flow Meters


Item# FL-815-SS

Please contact Technical Sales Team for assistance. Any remaining stock is available for purchase

Only 4 left

Limited Stock
Economical Purge Variable Area Flow Meters FL-815-SS FL-815-SS
  • Available for Use with Both Water and Air
  • Flow Tube and Body Molded of High-Impact Polycarbonate
  • Precision Adjusting Valve Optional for Flow Control
  • High-Quality Construction
  • Economy Combined with Accuracy
  • Flow Ranges: Air 0.05 to 100 LPM Water 4 cc/m to 40 GPH
  • Supplied with Easy-to-Read 10:1 Direct Reading Scales
  • Ideally Suited for OEM Applications

FL-815-SS 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.

Accuracy Value
Connection Size
Float and Float Stop Material
Valve Included
Tube Type
Minimum Flow
Maximum Flow
Media Type

  • Connection Type FNPT
  • End Fitting Material Brass or 304 Stainless Steel
  • Maximum Ambient Temperature 66°C (150°F) max @ 0 psig
  • Maximum Operating Pressure 100 psig max @ 21°C (70°F)
  • Measurement Units LPM Air
  • Measurement Type Flow

This product is no longer available. Please see OS150A-2USB as a possible alternative or contact our Engineering department for a viable replacement.

OMEGA’s FL-800 molded flowmeter is available with 24 different air and water ranges. This unit is supplied with scales in LPM Air, SCFH Air, CC/M Water and GPH Water, all with 10:1 turndown ratios. Molded of high impact polycarbonate, the FL-800 series has been designed to maintain maximum pressures to 100 psi at 21°C (70°F) and temperatures to 66°C (150°F) at 0 psig. The standard unit is supplied with a black body. These flowmeters are fitted with 1/8' FNPT inlet and outlet connections. An optional control valve and 304 SS construction are available.

Accuracy: ±4% full scale
Body and Tube: polycarbonate
Floats: black glass, carbide, or stainless steel
Temperature: 66°C (150°F) max @ 0 psig
Pressure: 100 psig max@ 21°C (70°F)
   Standard: Brass
   Optional: 304 stainless steel
Valve (Optional): Brass or stainless steel cartridge type
Seal Material: Buna with brass fittings; FKM with stainless steel
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