Description
The Honeywell/Resideo V8043E1020 is a 1″ sweat connection motorized zone valve designed for efficient control of hot water flow in hydronic heating systems. This two-way, normally closed valve features an 18″ lead length and is ideal for applications requiring precise temperature control and reliable performance.
Features:
- 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.
Specifications:
- Size: 1″
- Connection Type: Sweat
- Body Pattern: 2-Way, Straight-Through
- Width: 3-11/16″
- End Switch: Yes
- 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
- Max Temp (F): 200°F
- Temperature Range (F): 50°F – 200°F
- Min Temp (F): 50°F












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