Resideo VU53S2042 Valve
The Resideo VU53S2042 is a professional-grade two-way fan coil valve engineered for precise hydronic control in commercial and residential HVAC systems. Designed for normally closed operation, this valve is a standard for regulating hot water and chilled water flow in terminal reheat coils, convectors, and fan coil units. The 3/4" sweat connection ensures a secure, leak-resistant fit, while the 3.5 Cv flow coefficient provides the necessary capacity for balanced system performance. Built with a robust brass body, brass seat, and a reliable Buna-N rubber plug, the VU53S2042 is rated for systems with up to 60% glycol concentration. This high-pressure zone valve features a quick-opening flow characteristic and is rated for a 300 psi operating pressure with a 20 psi maximum close-off differential. It is purpose-built for seamless integration with VU443 and VU843 actuators, allowing for efficient field replacement without system drainage when utilizing the quick-release actuator latch.
Key Benefits- Efficient Flow Regulation: Optimized for fan coil unit maintenance with a quick-opening curve for responsive temperature control.
- Durable Construction: The brass body fan coil valve and EPDM rubber packing provide long-term resistance to corrosion and wear.
- High Pressure Performance: Engineered to handle HVAC zone valve 20 psi close off requirements in demanding hydronic loops.
- Actuator Compatibility: Specifically designed to pair with Resideo VU443 and VU843 series actuators for reliable 2-position control.
- Serviceability: Compact design fits easily within baseboard convector covers, simplifying the installation process.
Is the VU53S2042 suitable for steam applications?
This specific model is designed for chilled or hot water systems. For low-pressure steam, verify that the motor and actuator combination are rated for Class F steam applications.
Can I replace the actuator without draining the system?
Yes, the VU53S2042 is designed to allow the actuator to be removed and serviced without breaking the plumbing line or draining the hydronic circuit.
What is the maximum glycol concentration allowed?
This fan coil valve is rated for use with water containing up to 60% glycol, making it suitable for systems requiring significant freeze protection.
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: $42.60
-65%$42.60
$14.91Product Information
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Description
The Resideo VU53S2042 is a professional-grade two-way fan coil valve engineered for precise hydronic control in commercial and residential HVAC systems. Designed for normally closed operation, this valve is a standard for regulating hot water and chilled water flow in terminal reheat coils, convectors, and fan coil units. The 3/4" sweat connection ensures a secure, leak-resistant fit, while the 3.5 Cv flow coefficient provides the necessary capacity for balanced system performance. Built with a robust brass body, brass seat, and a reliable Buna-N rubber plug, the VU53S2042 is rated for systems with up to 60% glycol concentration. This high-pressure zone valve features a quick-opening flow characteristic and is rated for a 300 psi operating pressure with a 20 psi maximum close-off differential. It is purpose-built for seamless integration with VU443 and VU843 actuators, allowing for efficient field replacement without system drainage when utilizing the quick-release actuator latch.
Key Benefits- Efficient Flow Regulation: Optimized for fan coil unit maintenance with a quick-opening curve for responsive temperature control.
- Durable Construction: The brass body fan coil valve and EPDM rubber packing provide long-term resistance to corrosion and wear.
- High Pressure Performance: Engineered to handle HVAC zone valve 20 psi close off requirements in demanding hydronic loops.
- Actuator Compatibility: Specifically designed to pair with Resideo VU443 and VU843 series actuators for reliable 2-position control.
- Serviceability: Compact design fits easily within baseboard convector covers, simplifying the installation process.
Is the VU53S2042 suitable for steam applications?
This specific model is designed for chilled or hot water systems. For low-pressure steam, verify that the motor and actuator combination are rated for Class F steam applications.
Can I replace the actuator without draining the system?
Yes, the VU53S2042 is designed to allow the actuator to be removed and serviced without breaking the plumbing line or draining the hydronic circuit.
What is the maximum glycol concentration allowed?
This fan coil valve is rated for use with water containing up to 60% glycol, making it suitable for systems requiring significant freeze protection.
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.
