F-440, F-450, F-451, and F-452N Polysulfone Molded Rotameters - (Rod guided float)

Overview

Water Ranges

  • 0.025 to 175 GPM

Air Ranges

  • 1 – 240 SCFM
  • Injection molded, chemical resistant Polysulfone
  • Easy to read scale. Silkscreened with black ink for optimum contrast
  • Direct exposure to sunlight is not recommended
F-440 Rotameter Polysulfone Molded Rotameters

  • Polysulfone meter body resists high temperatures and pressures.
  • Compact size for tight installation spaces.
  • 316SS or Hastelloy rod guided float.
  • Union connections for easy installation and maintenance.
  • Adjustable flow rate setpoint indicator.
  • Direct reading permanent scale.
F-450 Rotameter Polysulfone Molded Rotameters
Pipe sizes

  • 3/8″ , 1/2″ , 3/4″ male NPT

Flow from

  • 0.1 to 10 GPM
  • In-Line (vertical) and panel mount (90° elbows) connections aval.
  • Optional flow control needle valve.
F-451 Rotameter Polysulfone Molded Rotameters

  • Polysulfone meter body resists high temperatures and pressures.
  • 316SS or Hastelloy rod guided float.
  • 1″ and 1-1/2″ Inline units.
  • Direct reading permanent scale.
  • 1″ F/NPT and 1″ sweat brass units.
  • Not recommended for direct sunlight.
  • Available OEM options: Private labeling, custom calibrations and custom materials.
F-452 ROTAMETER Polysulfone Molded Rotameters

  • 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.
  • Optional polycarbonate splash shield