Resideo VU53N1009 Valve
The Resideo VU53N1009 is a high-performance 2-way fan coil valve designed for precise flow control in hydronic systems. Featuring a 1/2-inch NPT connection and a 3.5 Cv flow coefficient, this normally closed HVAC valve is engineered for heavy-duty service in both chilled and hot water applications. The valveās construction consists of a rugged brass body, brass stem, and brass seat, ensuring long-term durability in commercial environments. It utilizes EPDM rubber packing and a Buna-N rubber plug to maintain tight shut-off integrity, supporting a 20 psi maximum close-off pressure. Optimized for quick-opening performance, it is compatible with solutions containing up to 60% glycol concentration. This replacement hydronic valve is purpose-built for seamless integration with VU443 and VU843 actuators, providing technicians with a reliable solution for maintaining terminal unit control and system efficiency in demanding fan coil units.
Key Benefits for Contractors
- Durable Brass Construction: The forged brass body and internal components resist corrosion and withstand the rigors of high-cycle hydronic systems.
- High Glycol Compatibility: Rated for fluids containing up to 60% glycol, making it ideal for systems requiring freeze protection.
- Field-Serviceable Design: Engineered for use with VU-series actuators, allowing for easy head replacement without breaking pipe connections.
- Reliable Sealing: Features EPDM and Buna-N seals to prevent internal leakage and ensure consistent bubble-tight shut-off.
Common Questions
Is the VU53N1009 compatible with high-pressure steam?
No, this valve is specifically rated for hot and chilled water applications with a maximum close-off of 20 psi. It is not intended for steam service.
Can I use this valve with a 3-point floating actuator?
This valve body is designed to work with Resideo VU443 and VU843 actuators. Ensure your actuator selection matches the 1/16-inch stroke requirements for proper seat alignment.
Does this valve support reverse flow?
For optimal performance and to prevent water hammer, the VU53N1009 should be installed with the flow direction following the arrow on the valve body.
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: $53.63
-65%$53.63
$18.77Product Information
Product Information
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Description
The Resideo VU53N1009 is a high-performance 2-way fan coil valve designed for precise flow control in hydronic systems. Featuring a 1/2-inch NPT connection and a 3.5 Cv flow coefficient, this normally closed HVAC valve is engineered for heavy-duty service in both chilled and hot water applications. The valveās construction consists of a rugged brass body, brass stem, and brass seat, ensuring long-term durability in commercial environments. It utilizes EPDM rubber packing and a Buna-N rubber plug to maintain tight shut-off integrity, supporting a 20 psi maximum close-off pressure. Optimized for quick-opening performance, it is compatible with solutions containing up to 60% glycol concentration. This replacement hydronic valve is purpose-built for seamless integration with VU443 and VU843 actuators, providing technicians with a reliable solution for maintaining terminal unit control and system efficiency in demanding fan coil units.
Key Benefits for Contractors
- Durable Brass Construction: The forged brass body and internal components resist corrosion and withstand the rigors of high-cycle hydronic systems.
- High Glycol Compatibility: Rated for fluids containing up to 60% glycol, making it ideal for systems requiring freeze protection.
- Field-Serviceable Design: Engineered for use with VU-series actuators, allowing for easy head replacement without breaking pipe connections.
- Reliable Sealing: Features EPDM and Buna-N seals to prevent internal leakage and ensure consistent bubble-tight shut-off.
Common Questions
Is the VU53N1009 compatible with high-pressure steam?
No, this valve is specifically rated for hot and chilled water applications with a maximum close-off of 20 psi. It is not intended for steam service.
Can I use this valve with a 3-point floating actuator?
This valve body is designed to work with Resideo VU443 and VU843 actuators. Ensure your actuator selection matches the 1/16-inch stroke requirements for proper seat alignment.
Does this valve support reverse flow?
For optimal performance and to prevent water hammer, the VU53N1009 should be installed with the flow direction following the arrow on the valve body.
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.
