Home > Blue-White F-452N Flowmeters / Rotameters

Blue-White F-452N Flowmeters / Rotameters

Pitot Tube Acrylic Flowmeters
  • One piece machined acrylic meterbody. Polished to a clear-as-glass finish.
  • Acceptable for outdoor installations (direct sunlight okay).
  • Pitot Tube (impact tube) design makes it easy to install on existing pipe.
  • Included SS clamps.
  • Read our latest published article on Variable Area Flowmeters.
  • Understanding variable area flowmeters (float help).
  • Calculate for your Specific Gravity. (Fluid only)
F-452N

Features
  • Fitting size:
    • 2 inch Female pipe threads. Matl = Polysulfone or PVC
    • 2 inch Socket Fusion. Matl = Polypropylene or PVDF
  • In-Line (vertical) mount only.
  • Flow: from 2 to 175 GPM / 8 to 675 LPM (liquid)
  • 4 to 240 SCFM / 7 to 400 M3/HR (Gas)
Model No. Pipe Size Fitting Type Fitting Material Float Material Notes Calibration Flow
GPM (Liquid) LPM (Liquid)
F-452020LHKN 2" Female NPT Polysulfone Teflon Teflon float and Hastelloy C guide rod. Water 2 - 20 8 - 78
F-452060LHN 2" Female NPT Polysulfone 316 SS 316 Stainless Steel float and Stainless Steel guide rod. Water 6 - 60 30 - 230
F-452060LHKN 2" Female NPT Polysulfone Hastelloy C Hastelloy C float and Hastelloy C guide rod. Water 6 - 60 30 - 230
F-452080LHN 2" Female NPT Polysulfone 316 SS 316 Stainless Steel float and Stainless Steel guide rod. Water 8 - 80 40 - 300
F-452080LHKN 2" Female NPT Polysulfone Hastelloy C Hastelloy C float and Hastelloy C guide rod. Water 8 - 80 40 - 300
F-452100LHN 2" Female NPT Polysulfone 316 SS 316 Stainless Steel float and Stainless Steel guide rod. Water 6 - 100 20 - 380
F-452100LHKN 2" Female NPT Polysulfone Hastelloy C Hastelloy C float and Hastelloy C guide rod. Water 6 - 100 20 - 380
F-452130LHN 2" Female NPT Polysulfone 316 SS 316 Stainless Steel float and Stainless Steel guide rod. Water 20 - 130 80 - 500
F-452175LHN 2" Female NPT Polysulfone 316 SS 316 Stainless Steel float and Stainless Steel guide rod. Water 25 - 175 100 - 675
F-452020LHN 2" Female NPT Polysulfone Teflon Teflon float and Stainless Steel guide rod. Water 2 - 20 8 - 78
F-452130LHKN 2" Female NPT Polysulfone Hastelloy C Hastelloy C float and Hastelloy C guide rod. Water 20 - 130 80 - 500
F-452175LHKN 2" Female NPT Polysulfone Hastelloy C Hastelloy C float and Hastelloy C guide rod. Water 25 - 175 100 - 675

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