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47-2

Series: #47-2 Mechanical Water Feeder w/Quick Hook Up Fittings for Steam & Hot Water Boilers with Cold Water Feed and Low Water Cut Off (Part Number 132800) Brand: McDonnell & Miller

#47-2 Mechanical Water Feeder w/Quick Hook Up Fittings for Steam & Hot Water Boilers with Cold Water Feed and Low Water Cut Off (Part Number 132800)

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Series 47/47-2 Mechanical Water Feeders/Low Water Cut-Offs

  • For steam and hot water boilers with cold water feed
  • Continuous maintenance of minimum safe water level, independent of electrical service
  • Proportional feed action
  • Quick hook-up fittings provided
  • Quick-change replaceable cartridge valve and strainer
  • Optional features
    - No. 2 switch
    - Manual reset
  • Model 47 can be field upgraded with a No. 2 switch to add low water cut-off function
  • Maximum water supply pressure 150 psi (10.5 kg/cm sq.)
  • Maximum inlet water temperature 120 degrees F (49 degrees C)
  • Maximum boiler pressure 25 psi (1.8 kg/cm sq

Specifications

Brand

SPECS

  • Spec,–,Application:,Hot Water Boilers
  • Steam Boilers
  • Type:,Float-Style
  • Max Pressure (PSI):,150
  • Max Vessel Pressure:,25 psi
  • Reset Type:,Automatic
  • Max Inlet Water Temp (F):,120°F
  • Width (Inches):,11-7/8"
  • Features:,Quick Hook-Up Fittings
  • Electrical Ratings (AFL):,5.1 A @ 240 VAC
  • 10.2 A @ 120 VAC
  • Electrical Ratings (ALR):,30.6 @ 240 VAC
  • 61.2 @ 120 Vac
  • Pilot Duty Rating:,125 VA
  • Size:,3/4"
  • Connection Type:,Threaded

Documentation

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