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In-line Flowmeters With Half Union Adaptors

Item# FL45101

In-line Flowmeters With Half Union Adaptors FL45101 FL45101
  • Available in In-Line and Panel Mount Styles
  • Models with Protective Shield and for Harsh Environments
  • One-Piece Meter Body of Injection Molded Polysulfone
  • Floats made of 316SS, TFE , or Hastelloy C
Accuracy Value
Connection Size
Float and Float Stop Material
Valve Included
Tube Type
Minimum Flow
Maximum Flow
See All Options
Quantity Price each
1-9 C$470.00
10-24 C$446.50
25-49 C$437.10
50-99 C$418.30
100-199 C$408.90
200+ C$399.50

In stock

Lead Time ( If not in Stock): 3 weeks

Product Specs

  • Connection Type FNPT
  • Maximum Ambient Temperature 100°C (212°F
  • Maximum Operating Pressure 10 bar (150 psi) at 21°C (70°F)
  • Measurement Units GPM
  • Minimum Liquid Flow Rate 10 GPM
  • Measurement Type Flow

FL45100 Series flowmeters feature a rugged, one-piece meter body of heat- and chemical-resistant injection-molded polysulfone. A precision-textured light-admitting surface at the rear of the meter body diffuses ambient light and creates a softly illuminated background to enhance readability. These meters are not recommended for applications involving direct sunlight. Additional features include a stainless steel float guide and float, 1 FPT polysulfone adaptors, and FKM O-ring seals. For harsh applications, units may be ordered with Hastelloy C float guide and float of either Hastelloy or TFE (depending on flow range).
Models are also available with 90° adaptors and 1 MNPT connections for panel mount installations.

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