Resideo V8043A1193 Valve
Install the Resideo V8043A1193 zone valve for professional-grade reliability in closed-loop hydronic systems. This 2-way normally closed zone valve is engineered for precision control of hot water flow in radiators, baseboards, and radiant floor loops. Featuring a rugged brass body with a stainless steel stem and brass seat, it ensures a long service life under demanding contractor conditions. The 24V motor actuator operates with a spring return to close mechanism, providing a failsafe shutoff. With a 3.5 Cv flow capacity and a maximum close-off pressure of 20 PSI, it manages hydronic heating flow control efficiently. Installation is streamlined by the 1/2 inch inverted flare connections and 18-inch lead wires. The built-in manual opener allows system operation during power outages, and the field-replaceable powerhead permits servicing without breaking plumbing lines or draining the system.
- Serviceability: Removable actuator head allows for quick motor or powerhead replacement without draining the entire system.
- Durability: High-grade brass body and stainless steel internal trim prevent corrosion in oxygen-free hydronic environments.
- Safety: Failsafe normally closed design ensures the valve returns to the shut position immediately upon loss of 24Vac power.
- Flexibility: Integrated manual opener lever enables manual system filling or temporary heating bypass.
Common Questions for HVAC Professionals
Can the Resideo V8043A1193 be used in open-potable water systems?
No, this valve is designed strictly for closed-loop hydronic systems. Exposure to fresh, dissolved-oxygen-rich water will lead to premature internal corrosion.
What is the proper wiring for the 24V actuator?
The valve utilizes two 18-inch leadwire connections for 24Vac power. It is a two-position control, requiring a standard 24V thermostat or zone controller signal.
Does this valve specify a flow direction?
Yes, ensure the arrow on the valve body aligns with the system flow to prevent water hammer and ensure proper spring return function.
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.
Resideo V8043A1193 Valve
Install the Resideo V8043A1193 zone valve for professional-grade reliability in closed-loop hydronic systems. This 2-way normally closed zone valve is engineered for precision control of hot water flow in radiators, baseboards, and radiant floor loops. Featuring a rugged brass body with a stainless steel stem and brass seat, it ensures a long service life under demanding contractor conditions. The 24V motor actuator operates with a spring return to close mechanism, providing a failsafe shutoff. With a 3.5 Cv flow capacity and a maximum close-off pressure of 20 PSI, it manages hydronic heating flow control efficiently. Installation is streamlined by the 1/2 inch inverted flare connections and 18-inch lead wires. The built-in manual opener allows system operation during power outages, and the field-replaceable powerhead permits servicing without breaking plumbing lines or draining the system.
- Serviceability: Removable actuator head allows for quick motor or powerhead replacement without draining the entire system.
- Durability: High-grade brass body and stainless steel internal trim prevent corrosion in oxygen-free hydronic environments.
- Safety: Failsafe normally closed design ensures the valve returns to the shut position immediately upon loss of 24Vac power.
- Flexibility: Integrated manual opener lever enables manual system filling or temporary heating bypass.
Common Questions for HVAC Professionals
Can the Resideo V8043A1193 be used in open-potable water systems?
No, this valve is designed strictly for closed-loop hydronic systems. Exposure to fresh, dissolved-oxygen-rich water will lead to premature internal corrosion.
What is the proper wiring for the 24V actuator?
The valve utilizes two 18-inch leadwire connections for 24Vac power. It is a two-position control, requiring a standard 24V thermostat or zone controller signal.
Does this valve specify a flow direction?
Yes, ensure the arrow on the valve body aligns with the system flow to prevent water hammer and ensure proper spring return function.
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
Shipping & Returns
Shipping & Returns
Description
Install the Resideo V8043A1193 zone valve for professional-grade reliability in closed-loop hydronic systems. This 2-way normally closed zone valve is engineered for precision control of hot water flow in radiators, baseboards, and radiant floor loops. Featuring a rugged brass body with a stainless steel stem and brass seat, it ensures a long service life under demanding contractor conditions. The 24V motor actuator operates with a spring return to close mechanism, providing a failsafe shutoff. With a 3.5 Cv flow capacity and a maximum close-off pressure of 20 PSI, it manages hydronic heating flow control efficiently. Installation is streamlined by the 1/2 inch inverted flare connections and 18-inch lead wires. The built-in manual opener allows system operation during power outages, and the field-replaceable powerhead permits servicing without breaking plumbing lines or draining the system.
- Serviceability: Removable actuator head allows for quick motor or powerhead replacement without draining the entire system.
- Durability: High-grade brass body and stainless steel internal trim prevent corrosion in oxygen-free hydronic environments.
- Safety: Failsafe normally closed design ensures the valve returns to the shut position immediately upon loss of 24Vac power.
- Flexibility: Integrated manual opener lever enables manual system filling or temporary heating bypass.
Common Questions for HVAC Professionals
Can the Resideo V8043A1193 be used in open-potable water systems?
No, this valve is designed strictly for closed-loop hydronic systems. Exposure to fresh, dissolved-oxygen-rich water will lead to premature internal corrosion.
What is the proper wiring for the 24V actuator?
The valve utilizes two 18-inch leadwire connections for 24Vac power. It is a two-position control, requiring a standard 24V thermostat or zone controller signal.
Does this valve specify a flow direction?
Yes, ensure the arrow on the valve body aligns with the system flow to prevent water hammer and ensure proper spring return function.
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.
