Description
Honeywell V8043E1012 is a 3/4" Sweat Connection Motorized two-way on-off low voltage Zone Valve. Honeywell Zone Valves V8043 consists of an actuator and valve assembly for controlling the flow of hot water.

Features:
  • May be installed without disassembling the valve;
  • Manual opener (on all models, except straight-through, normally open valves) for valve operation on power failure; valve returns to automatic position when power is restored;
  • Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system;
  • Compact construction for easy installation;
  • Approvals of Underwriters Laboratories Inc (UL Component Listed: File MH11826 Vol. 1)
  • Actuator motor may be replaced without removing the valve body or draining the system
Applications:
  • Hydronic Control. Use this valve in closed loop hydronic systems that do not contain dissolved oxygen in system water, such as fresh water from frequent source of makeup water.
  • Valve designed for cycling (not constantly powered on) applications
Specifications:
  • Pipe Size (DN): DN20
  • Fluid Temperature Range: 50 F to 200 F
  • Electrical Connections: 18" leads
  • Power Consumption: 7.7 VA
  • Nominal Timing: 15 sec
  • Valve Action: Spring return to close
  • Dimensions: 4" high x 3-1/2" wide x 2-3/8" deep
  • Auxiliary End Switch: SPST
  • End Switch Rating: 50 VA pilot duty @ 24 V
  • Static Pressure (psi): 125 psi
  • Materials (Body): Brass
  • Materials (Stem): Stainless Steel
  • Materials (Ball Plug): Buna-N (NBR) Rubber Ball
  • Materials (Packing O-rings): EPDM O-rings
  • Voltage: 24V
  • Manual Opener: Yes
  • Tradeline Value: Tradeline
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Specs
Size:
3/4"
Connection Type:
Sweat
Voltage:
24v
Body Pattern:
2-Way
Width (Inches):
3-1/2"
End Switch:
Yes
Application:
Zoning
Height:
4"
Material:
Brass
Amperage:
0.3
Voltage:
24v
Position:
Normally Closed
Depth (Inches):
2-3/8"
Max Pressure (PSI):
300
Flow Capacity (Cv):
3.5
Wiring:
18" Leads
Hertz:
59
Max Ambient Temp (°F):
125°F
Max Close-Off PSI:
20 psi
Temperature Range (F):
50°-200°F
Min Temp (F):
50°F
Max Temp (F):
200°F
Connection Type:
Sweat
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