Gold Series Zone Valve

Gold-ZV.jpg (45998 bytes)

 

APPLICATION

Save energy — cut fuel costs! Taco Zone Valves, each with its own thermostat, permit accurate temperature control of individual rooms or groups of rooms in residences or commercial buildings which are heated hydronically. Put heat where you want it, when you want it.  For closed loop heating system ONLY; use geothermal zone valve for  open loop system.

  

FEATURES

  • Packless construction—Berylium copper bellows is used for permanent leak proof operation.
  • Heavy cast brass body with sweat connections. 
  • Globe valve construction with resilient seat for tight shut-off.
  • Heat motor functions silently—not constantly energized while valve is open.
  • Easy to install—Power head does not have to be removed. Only 3 low voltage connections.
  • Readily and quickly serviced—Power head can be replaced without draining system.
  • Entire power head is removed by a slight twist. Only Z\v" required above unit to remove power head.
  • Totally enclosed snap-action end switch.
  • Handy manual operator arm.
  • Silent operation.
ZV-Dim.jpg (18268 bytes) ZV-Mnt.jpg (17261 bytes)
                 

Dimensions

  
Prod. No. Conn. Size Ins. Norma Range GPM Pressure Drop Thru Valve (Ft. of pipe Equiv) Pump Heat (Ft. of Water) Max Work Press. Oper. Temp. Range F. Amp Rating Volts-Freq. A B C D Approx Ship Wgt. Lbs.
570 1/2 0-4.5 10 65 125 40-240 0.9 24V-60Hz 3-1/8 4-13/16 15/16 2 2-1/4
571 3/4 4.5-6 20 3-3/8 4-13/16 15/16 2 2-1/4
572 1 6-10 60 3-5/8 4-13/16 15/16 2 2-1/4
573 1-1/4 10-16 130 3-7/8 4-13/16 15/16 2 2-1/4

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