Resideo VU52N1019 Valve
The Resideo VU52N1019 is a professional-grade two-way fan coil valve designed for high-performance hydronic control in commercial HVAC systems. Featuring a 1/2" NPT female connection and a 3.5 Cv flow capacity, this normally open valve is engineered to regulate the flow of hot or chilled water, including glycol concentrations up to 60%. Built for durability on the job site, the forging consists of a brass body, brass stem, and brass seat, ensuring structural integrity under a 300 psi maximum operating pressure. The internal assembly utilizes a Buna-N rubber plug and EPDM rubber packing, providing a soft close-off and a 20 psi maximum differential pressure rating. Designed with a quick-opening flow characteristic, the VU52N1019 is the standard choice for fan coil units, terminal reheat coils, and convectors, offering seamless actuator compatibility with VU444 and VU844 actuators for reliable on/off control.
Key Benefits for the Contractor- High Close-Off Performance: Engineered for a 20 psi close-off pressure to prevent leakage and maintain system efficiency.
- Robust Material Selection: The forged brass construction and EPDM seals provide long-term resistance to corrosion and thermal stress.
- Field Serviceability: Designed for use with removable actuators, allowing for quick motor replacements without draining the entire hydronic loop.
- Glycol Compatibility: Rated for chilled water systems using up to 60% glycol, making it versatile for diverse climate applications.
- Compact Footprint: Specifically sized to fit within the confined enclosures of baseboard convectors and terminal units.
Is the Resideo VU52N1019 compatible with steam systems?
No, this specific model is designed for hydronic applications (hot and chilled water). For low-pressure steam, verify the specific motor class and valve body rating before installation.
Which actuators can be mounted to this valve body?
This valve is specifically designed to work with VU444 and VU844 actuators. Use of non-specified actuators may lead to improper seating or premature motor failure.
What is the default position of this valve?
The VU52N1019 is a normally open (NO) valve, meaning it will allow full fluid flow when the actuator is de-energized or removed.
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 VU52N1019 Valve
The Resideo VU52N1019 is a professional-grade two-way fan coil valve designed for high-performance hydronic control in commercial HVAC systems. Featuring a 1/2" NPT female connection and a 3.5 Cv flow capacity, this normally open valve is engineered to regulate the flow of hot or chilled water, including glycol concentrations up to 60%. Built for durability on the job site, the forging consists of a brass body, brass stem, and brass seat, ensuring structural integrity under a 300 psi maximum operating pressure. The internal assembly utilizes a Buna-N rubber plug and EPDM rubber packing, providing a soft close-off and a 20 psi maximum differential pressure rating. Designed with a quick-opening flow characteristic, the VU52N1019 is the standard choice for fan coil units, terminal reheat coils, and convectors, offering seamless actuator compatibility with VU444 and VU844 actuators for reliable on/off control.
Key Benefits for the Contractor- High Close-Off Performance: Engineered for a 20 psi close-off pressure to prevent leakage and maintain system efficiency.
- Robust Material Selection: The forged brass construction and EPDM seals provide long-term resistance to corrosion and thermal stress.
- Field Serviceability: Designed for use with removable actuators, allowing for quick motor replacements without draining the entire hydronic loop.
- Glycol Compatibility: Rated for chilled water systems using up to 60% glycol, making it versatile for diverse climate applications.
- Compact Footprint: Specifically sized to fit within the confined enclosures of baseboard convectors and terminal units.
Is the Resideo VU52N1019 compatible with steam systems?
No, this specific model is designed for hydronic applications (hot and chilled water). For low-pressure steam, verify the specific motor class and valve body rating before installation.
Which actuators can be mounted to this valve body?
This valve is specifically designed to work with VU444 and VU844 actuators. Use of non-specified actuators may lead to improper seating or premature motor failure.
What is the default position of this valve?
The VU52N1019 is a normally open (NO) valve, meaning it will allow full fluid flow when the actuator is de-energized or removed.
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
The Resideo VU52N1019 is a professional-grade two-way fan coil valve designed for high-performance hydronic control in commercial HVAC systems. Featuring a 1/2" NPT female connection and a 3.5 Cv flow capacity, this normally open valve is engineered to regulate the flow of hot or chilled water, including glycol concentrations up to 60%. Built for durability on the job site, the forging consists of a brass body, brass stem, and brass seat, ensuring structural integrity under a 300 psi maximum operating pressure. The internal assembly utilizes a Buna-N rubber plug and EPDM rubber packing, providing a soft close-off and a 20 psi maximum differential pressure rating. Designed with a quick-opening flow characteristic, the VU52N1019 is the standard choice for fan coil units, terminal reheat coils, and convectors, offering seamless actuator compatibility with VU444 and VU844 actuators for reliable on/off control.
Key Benefits for the Contractor- High Close-Off Performance: Engineered for a 20 psi close-off pressure to prevent leakage and maintain system efficiency.
- Robust Material Selection: The forged brass construction and EPDM seals provide long-term resistance to corrosion and thermal stress.
- Field Serviceability: Designed for use with removable actuators, allowing for quick motor replacements without draining the entire hydronic loop.
- Glycol Compatibility: Rated for chilled water systems using up to 60% glycol, making it versatile for diverse climate applications.
- Compact Footprint: Specifically sized to fit within the confined enclosures of baseboard convectors and terminal units.
Is the Resideo VU52N1019 compatible with steam systems?
No, this specific model is designed for hydronic applications (hot and chilled water). For low-pressure steam, verify the specific motor class and valve body rating before installation.
Which actuators can be mounted to this valve body?
This valve is specifically designed to work with VU444 and VU844 actuators. Use of non-specified actuators may lead to improper seating or premature motor failure.
What is the default position of this valve?
The VU52N1019 is a normally open (NO) valve, meaning it will allow full fluid flow when the actuator is de-energized or removed.
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.
