Resideo V8044A1143 Valve
The Resideo V8044A1143 is a professional-grade 3-way diverting zone valve designed for effective fluid management in closed loop hydronic systems. Built with a heavy-duty brass body, stainless steel stem, and brass seat, this 24Vac zone valve ensures long-term reliability in non-oxygenated water applications. With a 4 Cv flow capacity and a 3/4" NPT threaded connection, it handles up to 125 psi static pressure and provides a 20 psi close-off rating. The spring return mechanism ensures Port A is normally closed when de-energized, making it a standard choice for diverting flow between bypass loops or secondary zones. For installation flexibility, the compact powerhead can be removed or replaced without draining the system, and the integrated manual opener allows for operation during power failures, automatically resetting once 24V power is restored.
Key Benefits- Field-Replaceable Actuator: The motor and powerhead can be serviced or replaced without breaking plumbing lines or system drainage, reducing downtime for the contractor.
- Rugged Construction: Features a stainless steel stem and EPDM rubber packing to resist wear in cycling hydronic applications.
- Manual Override: An 18" lead wire configuration paired with a manual lever ensures the technician can bypass the actuator during commissioning or outages.
- High Compatibility: Standard 3/4 inch NPT ports allow for seamless integration into existing threaded pipe schedules.
- Can this valve be used in open-loop systems? No, this model is specifically engineered for closed-loop hydronic systems to prevent seat and seal deterioration caused by dissolved oxygen.
- Is the motor replaceable without removing the valve body? Yes, the design allows for the replacement of the 24V actuator motor by removing a single screw, keeping the valve body in the line.
- What is the default position of the ports? This is a diverting valve where Port A is normally closed and Port B is normally open when the unit is de-energized.
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: $159.29
-65%$159.29
$55.75Resideo V8044A1143 Valve
The Resideo V8044A1143 is a professional-grade 3-way diverting zone valve designed for effective fluid management in closed loop hydronic systems. Built with a heavy-duty brass body, stainless steel stem, and brass seat, this 24Vac zone valve ensures long-term reliability in non-oxygenated water applications. With a 4 Cv flow capacity and a 3/4" NPT threaded connection, it handles up to 125 psi static pressure and provides a 20 psi close-off rating. The spring return mechanism ensures Port A is normally closed when de-energized, making it a standard choice for diverting flow between bypass loops or secondary zones. For installation flexibility, the compact powerhead can be removed or replaced without draining the system, and the integrated manual opener allows for operation during power failures, automatically resetting once 24V power is restored.
Key Benefits- Field-Replaceable Actuator: The motor and powerhead can be serviced or replaced without breaking plumbing lines or system drainage, reducing downtime for the contractor.
- Rugged Construction: Features a stainless steel stem and EPDM rubber packing to resist wear in cycling hydronic applications.
- Manual Override: An 18" lead wire configuration paired with a manual lever ensures the technician can bypass the actuator during commissioning or outages.
- High Compatibility: Standard 3/4 inch NPT ports allow for seamless integration into existing threaded pipe schedules.
- Can this valve be used in open-loop systems? No, this model is specifically engineered for closed-loop hydronic systems to prevent seat and seal deterioration caused by dissolved oxygen.
- Is the motor replaceable without removing the valve body? Yes, the design allows for the replacement of the 24V actuator motor by removing a single screw, keeping the valve body in the line.
- What is the default position of the ports? This is a diverting valve where Port A is normally closed and Port B is normally open when the unit is de-energized.
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 V8044A1143 is a professional-grade 3-way diverting zone valve designed for effective fluid management in closed loop hydronic systems. Built with a heavy-duty brass body, stainless steel stem, and brass seat, this 24Vac zone valve ensures long-term reliability in non-oxygenated water applications. With a 4 Cv flow capacity and a 3/4" NPT threaded connection, it handles up to 125 psi static pressure and provides a 20 psi close-off rating. The spring return mechanism ensures Port A is normally closed when de-energized, making it a standard choice for diverting flow between bypass loops or secondary zones. For installation flexibility, the compact powerhead can be removed or replaced without draining the system, and the integrated manual opener allows for operation during power failures, automatically resetting once 24V power is restored.
Key Benefits- Field-Replaceable Actuator: The motor and powerhead can be serviced or replaced without breaking plumbing lines or system drainage, reducing downtime for the contractor.
- Rugged Construction: Features a stainless steel stem and EPDM rubber packing to resist wear in cycling hydronic applications.
- Manual Override: An 18" lead wire configuration paired with a manual lever ensures the technician can bypass the actuator during commissioning or outages.
- High Compatibility: Standard 3/4 inch NPT ports allow for seamless integration into existing threaded pipe schedules.
- Can this valve be used in open-loop systems? No, this model is specifically engineered for closed-loop hydronic systems to prevent seat and seal deterioration caused by dissolved oxygen.
- Is the motor replaceable without removing the valve body? Yes, the design allows for the replacement of the 24V actuator motor by removing a single screw, keeping the valve body in the line.
- What is the default position of the ports? This is a diverting valve where Port A is normally closed and Port B is normally open when the unit is de-energized.
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.
