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Description
Specs
  • 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
  • No. 2 Switch
  • 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.)
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Specs
Application:
Hot Water Boilers
Steam Boilers
Type:
Float-Style
Max Pressure (PSI):
150
Max Vessel Pressure:
25 psi
Reset Type:
Automatic
Switch:
#2
Width (Inches):
11-7/8"
Max Inlet Water Temp (F):
120°F
Features:
Quick Hook-Up Fittings
Electrical Ratings (AFL):
10.2 A @ 120 VAC
5.1 A @ 240 VAC
Electrical Ratings (ALR):
30.6 @ 240 VAC
61.2 @ 120 Vac
Pilot Duty Rating:
125 VA
Size:
3/4"
Connection Type:
Threaded
Warranty:
1 Year from Installation or 2 Years from Date of Manufacture
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