Resideo V8043B1076 Valve
The Resideo V8043B1076 is a professional-grade 3/4 inch NPT zone valve engineered for hydronic systems requiring a normally open configuration. Designed for high-reliability flow control, this low voltage zone valve utilizes a 24Vac motor and a spring return to open mechanism, ensuring system circulation remains active during power loss or control signal interruption. The construction features a forged brass body, a stainless steel stem, and a brass seat, providing the durability needed to handle a maximum closeoff pressure of 20 psi. With a 3.5 Cv flow capacity, this quick fit zone valve is an essential component for balancing multi-zone boiler systems and managing ambient temperature distribution efficiently.
Key Benefits for Technicians- System Reliability: The normally open operation serves as a critical fail-safe for specific piping geometries where flow must be maintained.
- Robust Materials: Built with a brass body and stainless steel internals to resist corrosion and mineral buildup in hard water conditions.
- Installation Flexibility: Includes 18-inch lead wires and a 3/4" NPT threaded connection for seamless integration into standard American hydronic manifolds.
- Quiet Operation: Designed to prevent water hammer and provide silent actuation within residential and light commercial environments.
Can I use this valve for domestic hot water applications?
This hydronic control valve is specifically rated for closed-loop heating systems. Using it in open-loop potable water systems can lead to premature failure due to oxygen-rich water exposure.
What is the maximum fluid temperature rating?
The V8043B series is typically rated for fluid temperatures ranging from 40°F to 200°F (5°C to 93°C) with an ambient temperature limit of 125°F.
Does this model include an end switch?
The V8043B models are 2-wire configurations without an auxiliary end-switch; if you require boiler or pump sequencing via the valve, a V8043A or V8043F model is required.
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: $141.18
-65%$141.18
$49.41Resideo V8043B1076 Valve
The Resideo V8043B1076 is a professional-grade 3/4 inch NPT zone valve engineered for hydronic systems requiring a normally open configuration. Designed for high-reliability flow control, this low voltage zone valve utilizes a 24Vac motor and a spring return to open mechanism, ensuring system circulation remains active during power loss or control signal interruption. The construction features a forged brass body, a stainless steel stem, and a brass seat, providing the durability needed to handle a maximum closeoff pressure of 20 psi. With a 3.5 Cv flow capacity, this quick fit zone valve is an essential component for balancing multi-zone boiler systems and managing ambient temperature distribution efficiently.
Key Benefits for Technicians- System Reliability: The normally open operation serves as a critical fail-safe for specific piping geometries where flow must be maintained.
- Robust Materials: Built with a brass body and stainless steel internals to resist corrosion and mineral buildup in hard water conditions.
- Installation Flexibility: Includes 18-inch lead wires and a 3/4" NPT threaded connection for seamless integration into standard American hydronic manifolds.
- Quiet Operation: Designed to prevent water hammer and provide silent actuation within residential and light commercial environments.
Can I use this valve for domestic hot water applications?
This hydronic control valve is specifically rated for closed-loop heating systems. Using it in open-loop potable water systems can lead to premature failure due to oxygen-rich water exposure.
What is the maximum fluid temperature rating?
The V8043B series is typically rated for fluid temperatures ranging from 40°F to 200°F (5°C to 93°C) with an ambient temperature limit of 125°F.
Does this model include an end switch?
The V8043B models are 2-wire configurations without an auxiliary end-switch; if you require boiler or pump sequencing via the valve, a V8043A or V8043F model is required.
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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Product Information
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Description
The Resideo V8043B1076 is a professional-grade 3/4 inch NPT zone valve engineered for hydronic systems requiring a normally open configuration. Designed for high-reliability flow control, this low voltage zone valve utilizes a 24Vac motor and a spring return to open mechanism, ensuring system circulation remains active during power loss or control signal interruption. The construction features a forged brass body, a stainless steel stem, and a brass seat, providing the durability needed to handle a maximum closeoff pressure of 20 psi. With a 3.5 Cv flow capacity, this quick fit zone valve is an essential component for balancing multi-zone boiler systems and managing ambient temperature distribution efficiently.
Key Benefits for Technicians- System Reliability: The normally open operation serves as a critical fail-safe for specific piping geometries where flow must be maintained.
- Robust Materials: Built with a brass body and stainless steel internals to resist corrosion and mineral buildup in hard water conditions.
- Installation Flexibility: Includes 18-inch lead wires and a 3/4" NPT threaded connection for seamless integration into standard American hydronic manifolds.
- Quiet Operation: Designed to prevent water hammer and provide silent actuation within residential and light commercial environments.
Can I use this valve for domestic hot water applications?
This hydronic control valve is specifically rated for closed-loop heating systems. Using it in open-loop potable water systems can lead to premature failure due to oxygen-rich water exposure.
What is the maximum fluid temperature rating?
The V8043B series is typically rated for fluid temperatures ranging from 40°F to 200°F (5°C to 93°C) with an ambient temperature limit of 125°F.
Does this model include an end switch?
The V8043B models are 2-wire configurations without an auxiliary end-switch; if you require boiler or pump sequencing via the valve, a V8043A or V8043F model is required.
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.
