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Environmental & Combustion Controls
V4043A1002
120V 1/2 in. Flare Connection Line Voltage Motorized Zone Valves with 3.5 Cv capacity

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Overview
Two way on-off line voltage valves consist of an actuator motor and valve assembly for controlling the flow of hot or chilled water.

Product Prices
Package Type Product Base Price($) Order Quantity
U
1 + $172.71
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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.
• Motor may be replaced without removing the valve body or draining the system.
• Suitable for heating and cooling applications.
Product Specifications  Back To Top
Description 120V 1/2 in. Flare Connection Line Voltage Motorized Zone Valves
Application Hydronic Control
Connection Type Flare
Pipe Size (inch) 1/2 in.
Pipe Size (DN) DN15
Body Pattern Two-way, Straight-through
Capacity (Cv) 3.5 Cv
Capacity (Kv) 3 Kv
De-energized Position Normally Closed
Maximum Close-off Pressure (psi) 20 psi
Maximum Close-off Pressure (kPa) 138 kPa
Fluid Temperature Range (F) 40 F to 200 F
Fluid Temperature Range (C) 5 C to 93 C
Electrical Connections (in.) 18 in. leads
Electrical Connections (mm) 457 mm leads
Power Consumption 9.6 VA
Nominal Timing (sec, min) 15 sec
Valve Action Spring return to close
Maximum Ambient Temperature (F) 125 F
Maximum Ambient Temperature (C) 52 C
Dimensions (in.) 4 in. high x 4 11/16 in. wide x 2 3/8 in. deep
Dimensions (mm) 102 mm high x 118 mm wide x 60 mm deep
Type 2 position
Static Pressure (psi) 125 psi
Static Pressure (kPa) 862 kPa
Materials (Body) Brass
Materials (Seat) Brass
Materials (Stem) Stainless Steel
Materials (Ball Plug) Buna-N (NBR) Rubber Ball
Materials (Packing O-rings) EPDM rubber
Voltage 120 Vac
Frequency 60 Hz
Approvals, Underwriters Laboratories Inc UL Component Listed: File MH11826 Vol. 1
Manual Opener Yes
Current Draw (A) 0.08A
Comments Valve designed for cycling (not constantly powered on) applications.
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.

Literature and other Resources Download Back To Top
- (V4043 Zone Valve Sticky-Back Labels)
Product Data - (V4043B Motorized Valves)
Motorized Valve Dimension(LineArt)
Motorized Valve Dimension(LineArt - Web Quality Image)
Two Way Zone Valve with NPT Main(Photo_BW - Web Quality Image)
Two Way Zone Valve with NPT Main(Photo_BW - Print Quality Image)
Two Way Zone Valve with NPT Main(Photo_Color - Web Quality Image)
Two Way Zone Valve with NPT Main(Photo_Color - Print Quality Image)
Two Way Zone Valve with Inverted Flare Main(Photo_BW - Web Quality Image)
Two Way Zone Valve with Inverted Flare Main(Photo_BW - Print Quality Image)
Two Way Zone Valve with Inverted Flare Main(Photo_Color - Web Quality Image)
Two Way Zone Valve with Inverted Flare Main(Photo_Color - Print Quality Image)
Existing White Rodgers System Wiring(LineArt)
Existing White Rodgers System Wiring(LineArt - Web Quality Image)
Wiring V8043E to White Rodgers system Wiring(LineArt)
Wiring V8043E to White Rodgers system Wiring(LineArt - Web Quality Image)
Wiring V8043F to White Rodgers system Wiring(LineArt)
Wiring V8043F to White Rodgers system Wiring(LineArt - Web Quality Image)
Wiring V8043F to White Rodgers system Wiring(LineArt)
Wiring V8043F to White Rodgers system Wiring(LineArt - Web Quality Image)
Flow Characteristics of 4 Cv flow Graph(LineArt)
Flow Characteristics of 4 Cv flow Graph(LineArt - Web Quality Image)
V8043 operation for normally closed valve Wiring(LineArt)
V8043 operation for normally closed valve Wiring(LineArt - Web Quality Image)
Typical wiring for V8043F Wiring(LineArt)
Typical wiring for V8043F Wiring(LineArt - Web Quality Image)
Typical wiring for V8043E and V8044E Wiring(LineArt)
Typical wiring for V8043E and V8044E Wiring(LineArt - Web Quality Image)
Typical 3-Zone system Wiring(LineArt)
Typical 3-Zone system Wiring(LineArt - Web Quality Image)
Existing Taco System Wiring(LineArt)
Existing Taco System Wiring(LineArt - Web Quality Image)
Wiring Honeywell V8043F to Taco system Wiring(LineArt)
Wiring Honeywell V8043F to Taco system Wiring(LineArt - Web Quality Image)
Wiring V4043E to Dole system and Flair System Wiring(LineArt)
Wiring V4043E to Dole system and Flair System Wiring(LineArt - Web Quality Image)
Wiring V8043F to Dole System and Flair System Wiring(LineArt)
Wiring V8043F to Dole System and Flair System Wiring(LineArt - Web Quality Image)
Existing Dole system Wiring(LineArt)
Existing Dole system Wiring(LineArt - Web Quality Image)
Existing Flair System Wiring(LineArt)
Existing Flair System Wiring(LineArt - Web Quality Image)
Flow Characteristics of 3.5 Cv flow Graph(LineArt)
Flow Characteristics of 3.5 Cv flow Graph(LineArt - Web Quality Image)
Typical 4-zone system Wiring(LineArt)
Typical 4-zone system Wiring(LineArt - Web Quality Image)
Maximum temperature characteristics of valves with Class F motors Graph(LineArt)
Maximum temperature characteristics of valves with Class F motors Graph(LineArt - Web Quality Image)
Flow Characteristics of 1 Cv flow Graph(LineArt)
Flow Characteristics of 1 Cv flow Graph(LineArt - Web Quality Image)
Flow Characteristics of 7 Cv flow Graph(LineArt)
Flow Characteristics of 7 Cv flow Graph(LineArt - Web Quality Image)
Flow Characteristics of 8 Cv flow Graph(LineArt)
Flow Characteristics of 8 Cv flow Graph(LineArt - Web Quality Image)
Oil & Hydronic Training Motorized Valve Exploded(LineArt)
Oil & Hydronic Training Motorized Valve Exploded(LineArt - Web Quality Image)
Oil & Hydronic Training Motorized Valve Exploded(LineArt)
Oil & Hydronic Training Motorized Valve Exploded(LineArt - Web Quality Image)
Oil and Hydronic Training Exploded(LineArt)
Oil and Hydronic Training Exploded(LineArt - Web Quality Image)
Oil and Hydronic Training Exploded(LineArt)
Oil and Hydronic Training Exploded(LineArt - Web Quality Image)
Oil and Hydronic Training Exploded(LineArt)
Oil and Hydronic Training Exploded(LineArt - Web Quality Image)
Motorized Valve Main(LineArt)
Motorized Valve Main(LineArt - Web Quality Image)
Motorized Valve Main(LineArt)
Motorized Valve Main(LineArt - Web Quality Image)
Motorized Valve Exploded(LineArt)
Motorized Valve Exploded(LineArt - Web Quality Image)
Motorized Valve Main(LineArt)
Motorized Valve Main(LineArt - Web Quality Image)
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