Armstrong Fluid Technology 570109-376 Valve
The Armstrong Fluid Technology 570109-376 (Model CBV-2 1/2FS) is a precision-engineered circuit balancing valve designed to optimize hydronic performance in commercial HVAC systems. Featuring a 2 1/2" ANSI 125# flange connection and a robust cast iron body, this flanged balancing valve ensures accurate flow regulation within a 30-71 gpm flow rate range. The straight pattern design incorporates EPDM elastomers and two 1/4" pressure metering ports, allowing for real-time diagnostics and hydronic system balancing. Engineered for demanding environments, it supports a 250 psi maximum working pressure and a 230°F maximum working temperature. By facilitating precise flow control and reducing turbulence through its globe-style architecture, this valve enhances energy efficiency and maintains consistent occupant comfort across heating and chilled water applications. Whether used for pump throttling or system calibration, the Armstrong CBV provides the reliability required for modern fluid-flow solutions.
Key Benefits:- Enhanced Energy Efficiency: Multi-turn adjustment allows for precise flow set points, reducing pumping costs and energy waste.
- Durable Construction: The cast iron body and EPDM seat provide long-term reliability in high-temperature hydronic circuits.
- Accurate Diagnostics: Integrated 1/4" pressure metering ports enable contractors to verify flow rates and pressure drops quickly.
- Optimized Comfort: Ensures the "design flow" is achieved throughout the building, eliminating hot or cold spots in the HVAC system.
- Versatile Installation: The 2 1/2" flanged connection adheres to ANSI 125# standards for secure, leak-free integration.
- How do I set the flow rate on this valve? The valve features a multi-turn handwheel with a micrometer-style scale. By measuring the differential pressure across the metering ports and referring to the Armstrong flow charts, you can pinpoint the exact GPM for your system requirements.
- Can this valve be used in chilled water systems? Yes, with a maximum temperature rating of 230°F and EPDM elastomers, it is suitable for both heating and cooling hydronic applications.
- Is this valve field-configurable? This specific model is a straight-pattern flanged valve; however, the CBV series is known for its "Y" pattern globe design which minimizes turbulence compared to standard gate valves.
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.
This item is not eligible for free shipping.
Original: $924.58
-65%$924.58
$323.60Armstrong Fluid Technology 570109-376 Valve
The Armstrong Fluid Technology 570109-376 (Model CBV-2 1/2FS) is a precision-engineered circuit balancing valve designed to optimize hydronic performance in commercial HVAC systems. Featuring a 2 1/2" ANSI 125# flange connection and a robust cast iron body, this flanged balancing valve ensures accurate flow regulation within a 30-71 gpm flow rate range. The straight pattern design incorporates EPDM elastomers and two 1/4" pressure metering ports, allowing for real-time diagnostics and hydronic system balancing. Engineered for demanding environments, it supports a 250 psi maximum working pressure and a 230°F maximum working temperature. By facilitating precise flow control and reducing turbulence through its globe-style architecture, this valve enhances energy efficiency and maintains consistent occupant comfort across heating and chilled water applications. Whether used for pump throttling or system calibration, the Armstrong CBV provides the reliability required for modern fluid-flow solutions.
Key Benefits:- Enhanced Energy Efficiency: Multi-turn adjustment allows for precise flow set points, reducing pumping costs and energy waste.
- Durable Construction: The cast iron body and EPDM seat provide long-term reliability in high-temperature hydronic circuits.
- Accurate Diagnostics: Integrated 1/4" pressure metering ports enable contractors to verify flow rates and pressure drops quickly.
- Optimized Comfort: Ensures the "design flow" is achieved throughout the building, eliminating hot or cold spots in the HVAC system.
- Versatile Installation: The 2 1/2" flanged connection adheres to ANSI 125# standards for secure, leak-free integration.
- How do I set the flow rate on this valve? The valve features a multi-turn handwheel with a micrometer-style scale. By measuring the differential pressure across the metering ports and referring to the Armstrong flow charts, you can pinpoint the exact GPM for your system requirements.
- Can this valve be used in chilled water systems? Yes, with a maximum temperature rating of 230°F and EPDM elastomers, it is suitable for both heating and cooling hydronic applications.
- Is this valve field-configurable? This specific model is a straight-pattern flanged valve; however, the CBV series is known for its "Y" pattern globe design which minimizes turbulence compared to standard gate valves.
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.
This item is not eligible for free shipping.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Armstrong Fluid Technology 570109-376 (Model CBV-2 1/2FS) is a precision-engineered circuit balancing valve designed to optimize hydronic performance in commercial HVAC systems. Featuring a 2 1/2" ANSI 125# flange connection and a robust cast iron body, this flanged balancing valve ensures accurate flow regulation within a 30-71 gpm flow rate range. The straight pattern design incorporates EPDM elastomers and two 1/4" pressure metering ports, allowing for real-time diagnostics and hydronic system balancing. Engineered for demanding environments, it supports a 250 psi maximum working pressure and a 230°F maximum working temperature. By facilitating precise flow control and reducing turbulence through its globe-style architecture, this valve enhances energy efficiency and maintains consistent occupant comfort across heating and chilled water applications. Whether used for pump throttling or system calibration, the Armstrong CBV provides the reliability required for modern fluid-flow solutions.
Key Benefits:- Enhanced Energy Efficiency: Multi-turn adjustment allows for precise flow set points, reducing pumping costs and energy waste.
- Durable Construction: The cast iron body and EPDM seat provide long-term reliability in high-temperature hydronic circuits.
- Accurate Diagnostics: Integrated 1/4" pressure metering ports enable contractors to verify flow rates and pressure drops quickly.
- Optimized Comfort: Ensures the "design flow" is achieved throughout the building, eliminating hot or cold spots in the HVAC system.
- Versatile Installation: The 2 1/2" flanged connection adheres to ANSI 125# standards for secure, leak-free integration.
- How do I set the flow rate on this valve? The valve features a multi-turn handwheel with a micrometer-style scale. By measuring the differential pressure across the metering ports and referring to the Armstrong flow charts, you can pinpoint the exact GPM for your system requirements.
- Can this valve be used in chilled water systems? Yes, with a maximum temperature rating of 230°F and EPDM elastomers, it is suitable for both heating and cooling hydronic applications.
- Is this valve field-configurable? This specific model is a straight-pattern flanged valve; however, the CBV series is known for its "Y" pattern globe design which minimizes turbulence compared to standard gate valves.
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.
This item is not eligible for free shipping.
