Resideo V8043J1037 Valve
The Resideo V8043J1037 Zone Valve is a heavy-duty, 2-way normally open zone valve engineered specifically for controlling the flow of low pressure steam and hot water in hydronic systems. Built with a rugged brass body and a stainless steel stem, this motorized valve is rated for a maximum close-off pressure of 20 psi and a static pressure of 125 psi. The 3.5 Cv flow coefficient ensures efficient delivery through 3/4 inch NPT threaded connections, while the 24Vac spring return actuator provides reliable fail-safe operation by returning to the open position upon de-energization. Designed for high-temperature demands with a media range up to 240°F, this Honeywell Home zone valve features a removable powerhead that allows for motor replacement or complete actuator service without breaking plumbing lines or draining the system. The 18-inch lead wires simplify integration into standard 24V control circuits, making it a preferred choice for steam heating maintenance and boiler secondary loop management.
- Steam-Rated Durability: Specifically designed to handle 15 psi low pressure steam applications with a high-grade brass seat and EPDM rubber ball for tight shut-off.
- Contractor-Friendly Service: The "QuickFit" style construction means you can replace the 24V zone valve motor or the entire powerhead by removing a single screw, keeping system downtime to a minimum.
- Fail-Safe Configuration: The normally open (N.O.) orientation ensures flow continues if power is lost, protecting critical loops from freezing or stagnant conditions.
- Robust Specifications: Features an 18" lead wire set, a 3.5 Cv rating for optimal flow, and handles fluid temperatures from 50°F to 240°F.
Can the V8043J1037 be used for hot water as well as steam?
Yes, while it is optimized for low pressure steam (up to 15 psi), its brass and stainless steel internal components make it fully compatible with hot water hydronic systems up to 240°F.
What is the difference between this and the V8043E models?
The V8043J series is normally open and specifically rated for steam. Most V8043E models are normally closed and often include an end switch, which the J1037 model typically does not require for its standard safety-open applications.
How do I handle a power failure with this valve?
This 24Vac spring return valve will automatically return to the open position when power is lost. Note that the J1037 model does not include a manual opener lever, as its default de-energized state is already open.
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: $162.18
-65%$162.18
$56.76Resideo V8043J1037 Valve
The Resideo V8043J1037 Zone Valve is a heavy-duty, 2-way normally open zone valve engineered specifically for controlling the flow of low pressure steam and hot water in hydronic systems. Built with a rugged brass body and a stainless steel stem, this motorized valve is rated for a maximum close-off pressure of 20 psi and a static pressure of 125 psi. The 3.5 Cv flow coefficient ensures efficient delivery through 3/4 inch NPT threaded connections, while the 24Vac spring return actuator provides reliable fail-safe operation by returning to the open position upon de-energization. Designed for high-temperature demands with a media range up to 240°F, this Honeywell Home zone valve features a removable powerhead that allows for motor replacement or complete actuator service without breaking plumbing lines or draining the system. The 18-inch lead wires simplify integration into standard 24V control circuits, making it a preferred choice for steam heating maintenance and boiler secondary loop management.
- Steam-Rated Durability: Specifically designed to handle 15 psi low pressure steam applications with a high-grade brass seat and EPDM rubber ball for tight shut-off.
- Contractor-Friendly Service: The "QuickFit" style construction means you can replace the 24V zone valve motor or the entire powerhead by removing a single screw, keeping system downtime to a minimum.
- Fail-Safe Configuration: The normally open (N.O.) orientation ensures flow continues if power is lost, protecting critical loops from freezing or stagnant conditions.
- Robust Specifications: Features an 18" lead wire set, a 3.5 Cv rating for optimal flow, and handles fluid temperatures from 50°F to 240°F.
Can the V8043J1037 be used for hot water as well as steam?
Yes, while it is optimized for low pressure steam (up to 15 psi), its brass and stainless steel internal components make it fully compatible with hot water hydronic systems up to 240°F.
What is the difference between this and the V8043E models?
The V8043J series is normally open and specifically rated for steam. Most V8043E models are normally closed and often include an end switch, which the J1037 model typically does not require for its standard safety-open applications.
How do I handle a power failure with this valve?
This 24Vac spring return valve will automatically return to the open position when power is lost. Note that the J1037 model does not include a manual opener lever, as its default de-energized state is already open.
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.
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Description
The Resideo V8043J1037 Zone Valve is a heavy-duty, 2-way normally open zone valve engineered specifically for controlling the flow of low pressure steam and hot water in hydronic systems. Built with a rugged brass body and a stainless steel stem, this motorized valve is rated for a maximum close-off pressure of 20 psi and a static pressure of 125 psi. The 3.5 Cv flow coefficient ensures efficient delivery through 3/4 inch NPT threaded connections, while the 24Vac spring return actuator provides reliable fail-safe operation by returning to the open position upon de-energization. Designed for high-temperature demands with a media range up to 240°F, this Honeywell Home zone valve features a removable powerhead that allows for motor replacement or complete actuator service without breaking plumbing lines or draining the system. The 18-inch lead wires simplify integration into standard 24V control circuits, making it a preferred choice for steam heating maintenance and boiler secondary loop management.
- Steam-Rated Durability: Specifically designed to handle 15 psi low pressure steam applications with a high-grade brass seat and EPDM rubber ball for tight shut-off.
- Contractor-Friendly Service: The "QuickFit" style construction means you can replace the 24V zone valve motor or the entire powerhead by removing a single screw, keeping system downtime to a minimum.
- Fail-Safe Configuration: The normally open (N.O.) orientation ensures flow continues if power is lost, protecting critical loops from freezing or stagnant conditions.
- Robust Specifications: Features an 18" lead wire set, a 3.5 Cv rating for optimal flow, and handles fluid temperatures from 50°F to 240°F.
Can the V8043J1037 be used for hot water as well as steam?
Yes, while it is optimized for low pressure steam (up to 15 psi), its brass and stainless steel internal components make it fully compatible with hot water hydronic systems up to 240°F.
What is the difference between this and the V8043E models?
The V8043J series is normally open and specifically rated for steam. Most V8043E models are normally closed and often include an end switch, which the J1037 model typically does not require for its standard safety-open applications.
How do I handle a power failure with this valve?
This 24Vac spring return valve will automatically return to the open position when power is lost. Note that the J1037 model does not include a manual opener lever, as its default de-energized state is already open.
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.
