Adjustable Flow Monitor
FAV Series

Best for applications where the normal flow to set
point is 10:1 or greater.

Process Media
Fire Control Systems
Cooling Systems
Heat Pumps
Hydraulic Lifts
Water Treatment Chemicals

Features

• Adjustable Flow Monitor

• Monitors both Gases and Liquids

• Materials: Brass or 316ss

• Confirms: Normal flow conditions

• Senses: High flow or Low flow conditions

• Output: Switch Contact

When flow is increased, the magnetic piston is forced against a bias spring. As the magnet comes near the adjustable read switch it actuates, indicating proper flow. When flow decreases the spring forces the piston in the opposite direction deactuating the reed switch and indicating a reduced or no flow situation.

• Actuation points for air at 68 F and 14.7 PSIA with increasing flow.

• Deactuation (decreasing flow) averages 40% less than actuation (increasing flow).

• Repeatability ± 2%

• Unit will pass greater flows.

Corrections must be made for other gases, line pressure and temperatures. Please consult your representative or the factory.