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.
Original: $119.57
-65%$119.57
$41.85Resideo 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
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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.
