Honeywell Home / Residio V8043F1051 - Low Voltage Normally Closed Zone Valve, 1" Sweat

Overview

Two-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water.

Quality Water Control These Honeywell Home Zone Valves from Resideo consist of an actuator and valve assembly for controlling the flow of hot water. They feature a manual opener for valve operation in the event of power failure and return to their automatic position once power is restored. Installation is quick and simple with compact construction and no need to disassemble the valve.

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:

Application: Hydronic Control
Electrical Connections: Screw Terminal Block
Valve Type: Zone Valve
Body Pattern: Two-way, Straight-through
Valve Action: Spring return to close
Voltage: 24 Vac; Power Consumption – 7.7 VA
Frequency: 50 Hz; 60 Hz
Actuation: Two position
De-energized Postion: Two position
Ambient Temperature Range: 125°F Maximum (52°C Maximum)
Fluid Temperature: 50°F to 200°F (10°C to 93°C)
Static Pressure Rating (psi): 125 psi
Static Pressure Rating (kPa): 862 kPa
Materials (Body): Brass
Materials (Seat): Brass
Materials (Stem): Stainless Steel
Materials (Plug / Ball / Disc): Buna-N (NBR) Rubber Ball
Materials (Packing): EPDM rubber
Timing: Nominal Open – 15 sec
Operating Humidity Range (% RH): 5 to 95% relative humidity, non-condensing.
Manual Opener: Yes
Approvals, Underwriters Laboratories Inc.: UL Listed: File MH11826
Approvals, CSA: CSA Certified: File 1322
Comments: 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.
Current Draw: 0.32A

^HKZ1240335

Collection: HVAC

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Honeywell V8043F1051 - Low Voltage Normally Closed Zone Valve, 1" Sweat