Resideo V4043A1002 Zone Valve
The Resideo V4043A1002 Zone Valve is a reliable, high-performance solution for controlling the flow of hot or chilled water in closed-loop systems. This 120V hydronic zone valve features a 1/2 inch flare connection and is designed with a normally closed configuration, utilizing a spring return to close mechanism for fail-safe operation. Built for durability in demanding environments, it incorporates a brass body, a corrosion-resistant stainless steel stem, and a Buna-N rubber ball plug to ensure tight shut-off against 20 psi maximum closeoff pressure. With a 3.5 Cv flow capacity and a fluid temperature range of 40 to 200 degrees Fahrenheit, this valve provides precise regulation for multi-zone hydronic systems. The integrated manual opener allows for system filling and drainage during power outages, while the 18-inch electrical leads simplify wiring into Resideo zone valve controllers and thermostats. This motor-actuated valve is the preferred choice for technicians seeking a 120Vac motor-driven zone valve that minimizes maintenance calls and optimizes fluid distribution.
Key Benefits
- Robust Material Selection: Features a brass seat and EPDM rubber packing O-rings to maintain seal integrity under fluctuating thermal loads.
- Manual Override Capability: The built-in lever allows for manual opening, facilitating easy system troubleshooting and commissioning.
- High Close-Off Performance: Engineered to handle 20 psi close-off, preventing ghost flows and ensuring dedicated zone control.
- Simplified Installation: The 1/2" flare fittings provide a mechanical seal that is ideal for serviceability in tight mechanical rooms.
- Universal System Compatibility: Operates on standard 120V line voltage, making it compatible with a wide range of hydronic heating and cooling control circuits.
Common Questions
How do you wire a Resideo V4043A zone valve for 120V operation?
The valve uses two 18-inch leads to connect directly to the 120Vac power source, typically through a thermostat or terminal block. Ensure the circuit is de-energized before making connections to the motor assembly.
Is the Resideo V4043A1002 compatible with glycol systems?
Yes, this valve is rated for use with water or glycol-water solutions (up to 50% concentration), provided the fluid temperature remains within the 40°F to 200°F operating range.
Can the motor be replaced without draining the hydronic system?
While the power head is designed for durability, the V4043 series allows for motor replacement. However, always refer to the specific plumbing configuration to determine if the valve body must be isolated during service.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $134.96
-65%$134.96
$47.24Resideo V4043A1002 Zone Valve
The Resideo V4043A1002 Zone Valve is a reliable, high-performance solution for controlling the flow of hot or chilled water in closed-loop systems. This 120V hydronic zone valve features a 1/2 inch flare connection and is designed with a normally closed configuration, utilizing a spring return to close mechanism for fail-safe operation. Built for durability in demanding environments, it incorporates a brass body, a corrosion-resistant stainless steel stem, and a Buna-N rubber ball plug to ensure tight shut-off against 20 psi maximum closeoff pressure. With a 3.5 Cv flow capacity and a fluid temperature range of 40 to 200 degrees Fahrenheit, this valve provides precise regulation for multi-zone hydronic systems. The integrated manual opener allows for system filling and drainage during power outages, while the 18-inch electrical leads simplify wiring into Resideo zone valve controllers and thermostats. This motor-actuated valve is the preferred choice for technicians seeking a 120Vac motor-driven zone valve that minimizes maintenance calls and optimizes fluid distribution.
Key Benefits
- Robust Material Selection: Features a brass seat and EPDM rubber packing O-rings to maintain seal integrity under fluctuating thermal loads.
- Manual Override Capability: The built-in lever allows for manual opening, facilitating easy system troubleshooting and commissioning.
- High Close-Off Performance: Engineered to handle 20 psi close-off, preventing ghost flows and ensuring dedicated zone control.
- Simplified Installation: The 1/2" flare fittings provide a mechanical seal that is ideal for serviceability in tight mechanical rooms.
- Universal System Compatibility: Operates on standard 120V line voltage, making it compatible with a wide range of hydronic heating and cooling control circuits.
Common Questions
How do you wire a Resideo V4043A zone valve for 120V operation?
The valve uses two 18-inch leads to connect directly to the 120Vac power source, typically through a thermostat or terminal block. Ensure the circuit is de-energized before making connections to the motor assembly.
Is the Resideo V4043A1002 compatible with glycol systems?
Yes, this valve is rated for use with water or glycol-water solutions (up to 50% concentration), provided the fluid temperature remains within the 40°F to 200°F operating range.
Can the motor be replaced without draining the hydronic system?
While the power head is designed for durability, the V4043 series allows for motor replacement. However, always refer to the specific plumbing configuration to determine if the valve body must be isolated during service.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Description
The Resideo V4043A1002 Zone Valve is a reliable, high-performance solution for controlling the flow of hot or chilled water in closed-loop systems. This 120V hydronic zone valve features a 1/2 inch flare connection and is designed with a normally closed configuration, utilizing a spring return to close mechanism for fail-safe operation. Built for durability in demanding environments, it incorporates a brass body, a corrosion-resistant stainless steel stem, and a Buna-N rubber ball plug to ensure tight shut-off against 20 psi maximum closeoff pressure. With a 3.5 Cv flow capacity and a fluid temperature range of 40 to 200 degrees Fahrenheit, this valve provides precise regulation for multi-zone hydronic systems. The integrated manual opener allows for system filling and drainage during power outages, while the 18-inch electrical leads simplify wiring into Resideo zone valve controllers and thermostats. This motor-actuated valve is the preferred choice for technicians seeking a 120Vac motor-driven zone valve that minimizes maintenance calls and optimizes fluid distribution.
Key Benefits
- Robust Material Selection: Features a brass seat and EPDM rubber packing O-rings to maintain seal integrity under fluctuating thermal loads.
- Manual Override Capability: The built-in lever allows for manual opening, facilitating easy system troubleshooting and commissioning.
- High Close-Off Performance: Engineered to handle 20 psi close-off, preventing ghost flows and ensuring dedicated zone control.
- Simplified Installation: The 1/2" flare fittings provide a mechanical seal that is ideal for serviceability in tight mechanical rooms.
- Universal System Compatibility: Operates on standard 120V line voltage, making it compatible with a wide range of hydronic heating and cooling control circuits.
Common Questions
How do you wire a Resideo V4043A zone valve for 120V operation?
The valve uses two 18-inch leads to connect directly to the 120Vac power source, typically through a thermostat or terminal block. Ensure the circuit is de-energized before making connections to the motor assembly.
Is the Resideo V4043A1002 compatible with glycol systems?
Yes, this valve is rated for use with water or glycol-water solutions (up to 50% concentration), provided the fluid temperature remains within the 40°F to 200°F operating range.
Can the motor be replaced without draining the hydronic system?
While the power head is designed for durability, the V4043 series allows for motor replacement. However, always refer to the specific plumbing configuration to determine if the valve body must be isolated during service.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
