Water Feeders

Series 21/221 Make-Up Water Feeders

Features and Benefits

  • For boiler receiver tanks
  • Direct mounting eliminates need for equalizing connections
  • Proportional feed action
  • Mounting Flange – six 7⁄16″ (11.1mm) bolt holes on a 53⁄4″ (146mm) bolt circle
  • Soft seat provides positive seal
  • Maximum water supply pressure 150 psi (10.5 kg/cm2)
  • Maximum inlet water temperature 120°F (49°C)
  • Maximum vessel pressure 35 psi (2.5 kg/cm2)