Resideo V4044A1191 Zone Valve
The Resideo V4044A1191 Zone Valve is a heavy-duty three-way diverting valve designed for hydronic control in high-demand residential and light commercial systems. Engineered with a 3/4" sweat connection and a 7 Cv flow capacity, this unit manages fluid distribution by diverting flow from a common inlet to either of two outlets. Operating at 120Vac, the motor features a spring return to Port A, ensuring a fail-safe normally closed position for Port A during power loss. Built for durability in harsh mechanical rooms, it features a brass body, stainless steel stem, and EPR O-rings, capable of handling fluid temperatures from 40°F to 200°F. The manual opener allows for system drainage and filling during commissioning without requiring power. With a 10 PSI maximum close-off pressure, this diverting zone valve provides reliable performance in HVAC hydronic systems where precise flow direction is critical.
Key Technical Benefits:
- Efficient Flow Management: High 7 Cv rating minimizes pressure drop across the loop, ensuring optimal pump performance.
- Robust Construction: Brass seat and Buna-N rubber ball plug provide a positive seal and resist mineral buildup.
- Simplified Installation: 18-inch electrical leads and standard 3/4-inch sweat fittings streamline integration into existing manifolds.
- Manual Override: Integrated lever allows for manual operation during hydronic system troubleshooting or power outages.
- High Temperature Resilience: Designed to maintain integrity in systems with high-temperature circulating water up to 200°F.
Common Professional Inquiries:
Can this valve be used for mixing applications?
No, the V4044A1191 is a diverting valve specifically designed to direct flow from one inlet to two separate outlets. For mixing two inlets into one outlet, a dedicated mixing valve body is required to prevent cavitation and internal turbulence.
What is the purpose of the spring return?
The spring return actuator is a safety and control feature that automatically drives the valve back to the Port A normally closed position whenever the 120V power supply is interrupted.
Is the motor head replaceable?
Yes, the actuator head can be replaced without breaking the plumbing line or draining the system, which reduces downtime during service calls.
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: $160.42
-65%$160.42
$56.15Resideo V4044A1191 Zone Valve
The Resideo V4044A1191 Zone Valve is a heavy-duty three-way diverting valve designed for hydronic control in high-demand residential and light commercial systems. Engineered with a 3/4" sweat connection and a 7 Cv flow capacity, this unit manages fluid distribution by diverting flow from a common inlet to either of two outlets. Operating at 120Vac, the motor features a spring return to Port A, ensuring a fail-safe normally closed position for Port A during power loss. Built for durability in harsh mechanical rooms, it features a brass body, stainless steel stem, and EPR O-rings, capable of handling fluid temperatures from 40°F to 200°F. The manual opener allows for system drainage and filling during commissioning without requiring power. With a 10 PSI maximum close-off pressure, this diverting zone valve provides reliable performance in HVAC hydronic systems where precise flow direction is critical.
Key Technical Benefits:
- Efficient Flow Management: High 7 Cv rating minimizes pressure drop across the loop, ensuring optimal pump performance.
- Robust Construction: Brass seat and Buna-N rubber ball plug provide a positive seal and resist mineral buildup.
- Simplified Installation: 18-inch electrical leads and standard 3/4-inch sweat fittings streamline integration into existing manifolds.
- Manual Override: Integrated lever allows for manual operation during hydronic system troubleshooting or power outages.
- High Temperature Resilience: Designed to maintain integrity in systems with high-temperature circulating water up to 200°F.
Common Professional Inquiries:
Can this valve be used for mixing applications?
No, the V4044A1191 is a diverting valve specifically designed to direct flow from one inlet to two separate outlets. For mixing two inlets into one outlet, a dedicated mixing valve body is required to prevent cavitation and internal turbulence.
What is the purpose of the spring return?
The spring return actuator is a safety and control feature that automatically drives the valve back to the Port A normally closed position whenever the 120V power supply is interrupted.
Is the motor head replaceable?
Yes, the actuator head can be replaced without breaking the plumbing line or draining the system, which reduces downtime during service calls.
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 V4044A1191 Zone Valve is a heavy-duty three-way diverting valve designed for hydronic control in high-demand residential and light commercial systems. Engineered with a 3/4" sweat connection and a 7 Cv flow capacity, this unit manages fluid distribution by diverting flow from a common inlet to either of two outlets. Operating at 120Vac, the motor features a spring return to Port A, ensuring a fail-safe normally closed position for Port A during power loss. Built for durability in harsh mechanical rooms, it features a brass body, stainless steel stem, and EPR O-rings, capable of handling fluid temperatures from 40°F to 200°F. The manual opener allows for system drainage and filling during commissioning without requiring power. With a 10 PSI maximum close-off pressure, this diverting zone valve provides reliable performance in HVAC hydronic systems where precise flow direction is critical.
Key Technical Benefits:
- Efficient Flow Management: High 7 Cv rating minimizes pressure drop across the loop, ensuring optimal pump performance.
- Robust Construction: Brass seat and Buna-N rubber ball plug provide a positive seal and resist mineral buildup.
- Simplified Installation: 18-inch electrical leads and standard 3/4-inch sweat fittings streamline integration into existing manifolds.
- Manual Override: Integrated lever allows for manual operation during hydronic system troubleshooting or power outages.
- High Temperature Resilience: Designed to maintain integrity in systems with high-temperature circulating water up to 200°F.
Common Professional Inquiries:
Can this valve be used for mixing applications?
No, the V4044A1191 is a diverting valve specifically designed to direct flow from one inlet to two separate outlets. For mixing two inlets into one outlet, a dedicated mixing valve body is required to prevent cavitation and internal turbulence.
What is the purpose of the spring return?
The spring return actuator is a safety and control feature that automatically drives the valve back to the Port A normally closed position whenever the 120V power supply is interrupted.
Is the motor head replaceable?
Yes, the actuator head can be replaced without breaking the plumbing line or draining the system, which reduces downtime during service calls.
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.
