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 F452 Series High Volume Flowmeter
F452 Series High Volume Flowmeter

Pipe sizes: 2" F/NPT 2" socket fusion

Flow from: 2 to 175 GPM (8 to 675 LPM)

  • Polysulfone meter body resists high temperatures and pressures.
  • 316SS or Hastelloy rod guided float.
  • Direct reading permanent scale.
  • Adapters and unions engineered for increased protection from misalignment and vibration.
  • Custom calibrations, materials, and Private labeling available.
  • Very low pressure drop.
  • Not recommended for direct sunlight.
  • In-Line (vertical) mount only.
  • Optional polycarbonate splash shield