Honeywell V8044E1003/U; V8044E1003 Zone Valve (1/2in)

On-off and diverting low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water.

• 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
• All models may be installed without disassembling the valve
• Compact construction for easy installation
• Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system
• Actuator motor may be replaced without removing the valve body or draining the system
• 24V 1/2 in. Sweat Connection Low Voltage Motorized Zone Valves
• Application: Hydronic Control
• Connection Type: Sweat
• Pipe Size: 1/2"
• Body Pattern: 3-Way, Diverting
• Capacity: 4 Cv
• De-Energized Position: Port A Normally Closed
• Maximum Close-off Pressure (psi): 20 psi
• Fluid Temperature Range: 40 F to 200 F
• Electrical Connections: 18 in. leads
• Power Consumption: 7.7 VA
• Nominal Timing (sec, min): 30 Seconds
• Valve Action: Spring return
• Maximum Ambient Temperature (F): 125F
• Dimensions: 4 7/8 in. high x 3 23/32 in. wide x 2 3/8 in. deep
• Type: 2 position
• Static Pressure: 125 psi
• Voltage: 24v
• Frequency: 60 Hz
• Manual Opener: Yes
• Type: 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.