Zoom
PRODUCT INFORMATION
Product Description
The Honeywell V8043A1029 two-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water.
Typical Applications
Hydronic control - Valve designed for cycling (not constantly powered on) applications. 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.
Performance Data
- Frequency: 50 Hz; 60 Hz
- Supply Voltage: 24V
- Ambient Temperature Range: 34 F to 125 F ambient at 200 F Fluid
- Fluid Temperature (F) 200 F
- Zone Valve Type
- Electrical Connections: 6 in.
- Timing Nominal Open:15 sec
- Connection Type Sweat
- Pipe Size (in): 3/4 in.
- Pipe Size (DN) DN20
- Maximum Differential Pressure Ratings (Close-off) (psi): 20 psi
- Electrical Connections (in.): 18 in. leads
-
Static Pressure Rating (psi): 125 psi
Materials (Body): Brass - Materials (Seat): Brass
- Materials (Stem): Stainless Steel
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.
More Information
Specifications:
Size: 22
Brand: Honeywell
Overview
Two-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water.
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.
Product Specifications
- Application Hydronic Control
- Dimensions (in.) 4 in. high x 3 1/2 in. wide x 2 3/8 in. deep
- Dimensions (mm) 102 mm high x 89 mm wide x 60 mm deep
- Comments Valve designed for cycling (not constantly powered on) applications. 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.
- Frequency 50 Hz; 60 Hz
- Approvals, Underwriters Laboratories Inc. UL Listed: File MH11826
- Operating Humidity Range (% RH) 5 to 95% relative humidity, non-condensing.
- Voltage 24 Vac; Power Consumption--7.7 VA
- Timing Nominal Open--15 sec
- Ambient Temperature Range (F) 125 F Maximum
- Ambient Temperature Range (C) 52 C Maximum
- Connection Type Sweat
- Body Pattern Two-way, Straight-through
- Pipe Size (inch) 3/4 in.
- Pipe Size (DN) DN20
- Current Draw 0.32A
- Fluid Temperature (C) 10 C to 93 C
- Fluid Temperature (F) 50 F to 200 F
- Maximum Differential Pressure Ratings (Close-off) (psi) 20 psi
- Maximum Differential Pressure Ratings (Close-off) (kPa) 138 kPa
- Electrical Connections (in.) 18 in. leads
- Electrical Connections (mm) 457 mm leads
- Capacity (Cv) 3.5 Cv
- Capacity (Kv) 3 Kv
- Valve Action Spring return to close
- Valve Type Zone Valve
- Materials (Body) Brass
- Materials (Seat) Brass
- Materials (Stem) Stainless Steel
- Actuation Two position
- De-energized Position Normally Closed
- Static Pressure Rating (psi) 125 psi
- Static Pressure Rating (kPa) 862 kPa
- Materials (Plug/Ball/Disc) Buna-N (NBR) Rubber Ball
- Materials (Packing) EPDM rubber
- Manual Opener Yes
RELATED PRODUCTS
