Blue-White Rotameters

Blue-White F430N Series
 F430N Series

Pipe sizes: 1 1/2" and 2" female NPT fittings

Flow from: 4 to 100 GPM (15 to 375 LPM)

  • Durable, highly polished, one piece meter body.
  • Annealed for added strength and chemical resistance.
  • Acceptable for outdoor installations (acceptable in direct sunlight)
  • Direct reading permanent scale.
  • White back reflector for easy reading.
  • Standard 316 stainless floats and guide rods, optional Hastelloy-C for more corrosive environments.
Blue-White F451 Series High Volume Flowmeter
F451 Series High Volume Flowmeter

Pipe sizes: 1" female NPT (Polysulfone) 1-1/2"  female NPT (PVC)

Flow from: Liquid: 0.5 to 40 GPM (2 to 155 LPM)

  • Polysulfone meter body resists high temperatures and pressures.
  • 316 SS, PTFE or Hastelloy rod guided float.
  • Direct reading permanent scale.
  • Not recommended for direct sunlight.
  • Available OEM options: Private labeling, custom calibrations and custom materials.
  • In-Line (vertical) mount only.
  • Polycarbonate shield available.

Adapter Options:

  • 1” and 1-1/2” Inline units.
  • 1” M/NPT panel mount units.
  • 1” F/NPT and 1” sweat brass units.