Belimo B209+LRB24-SR Valve Assembly
The Belimo B209+LRB24-SR is an industrial-grade 2-way characterized control valve (CCV) assembly engineered for precise modulating control in hydronic systems. This 1/2" NPT assembly features a stainless steel ball and stem, providing superior durability and resistance to scaling compared to brass alternatives. With a Cv rating of 0.8, it is optimized for low-flow applications requiring high rangeability and tight shut-off. The LRB24-SR non-spring return actuator delivers 45 in-lb of torque and operates via a 2-10 VDC control signal, compatible with standard 24V AC/DC power supplies. The integrated characterising disc ensures a true equal percentage flow characteristic, preventing hunting in the control loop and providing stable temperature regulation. Designed for seamless integration with Building Automation Systems (BAS), this assembly utilizes a brushless DC motor for maintenance-free operation and precise positioning accuracy in HVAC chilled or hot water applications.
Key Benefits
- Equal Percentage Flow: Integrated characterising disc provides linear heat output for stable loop control.
- Corrosion Resistance: Stainless steel trim prevents premature failure in harsh water conditions.
- Zero Leakage: Rated for bubble-tight shut-off (ANSI Class VI), reducing energy waste.
- Multi-Voltage Compatibility: Actuator accepts both 24VAC and 24VDC for field flexibility.
- Field Adjustable: Simple installation with universal mounting nut and manual override button.
Common Questions
What is the maximum close-off pressure for the B209+LRB24-SR?
This assembly is rated for a maximum close-off pressure of 200 psi, ensuring reliable operation in high-head pressure systems.
Can this valve be used for steam applications?
No, this CCV assembly is specifically designed for chilled or hot water with a maximum glycol concentration of 60%.
Does the LRB24-SR require a specific orientation?
The valve can be mounted in any orientation except upside down (actuator below the valve body) to prevent moisture from entering the motor housing.
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: $301.07
-65%$301.07
$105.37Belimo B209+LRB24-SR Valve Assembly
The Belimo B209+LRB24-SR is an industrial-grade 2-way characterized control valve (CCV) assembly engineered for precise modulating control in hydronic systems. This 1/2" NPT assembly features a stainless steel ball and stem, providing superior durability and resistance to scaling compared to brass alternatives. With a Cv rating of 0.8, it is optimized for low-flow applications requiring high rangeability and tight shut-off. The LRB24-SR non-spring return actuator delivers 45 in-lb of torque and operates via a 2-10 VDC control signal, compatible with standard 24V AC/DC power supplies. The integrated characterising disc ensures a true equal percentage flow characteristic, preventing hunting in the control loop and providing stable temperature regulation. Designed for seamless integration with Building Automation Systems (BAS), this assembly utilizes a brushless DC motor for maintenance-free operation and precise positioning accuracy in HVAC chilled or hot water applications.
Key Benefits
- Equal Percentage Flow: Integrated characterising disc provides linear heat output for stable loop control.
- Corrosion Resistance: Stainless steel trim prevents premature failure in harsh water conditions.
- Zero Leakage: Rated for bubble-tight shut-off (ANSI Class VI), reducing energy waste.
- Multi-Voltage Compatibility: Actuator accepts both 24VAC and 24VDC for field flexibility.
- Field Adjustable: Simple installation with universal mounting nut and manual override button.
Common Questions
What is the maximum close-off pressure for the B209+LRB24-SR?
This assembly is rated for a maximum close-off pressure of 200 psi, ensuring reliable operation in high-head pressure systems.
Can this valve be used for steam applications?
No, this CCV assembly is specifically designed for chilled or hot water with a maximum glycol concentration of 60%.
Does the LRB24-SR require a specific orientation?
The valve can be mounted in any orientation except upside down (actuator below the valve body) to prevent moisture from entering the motor housing.
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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Description
The Belimo B209+LRB24-SR is an industrial-grade 2-way characterized control valve (CCV) assembly engineered for precise modulating control in hydronic systems. This 1/2" NPT assembly features a stainless steel ball and stem, providing superior durability and resistance to scaling compared to brass alternatives. With a Cv rating of 0.8, it is optimized for low-flow applications requiring high rangeability and tight shut-off. The LRB24-SR non-spring return actuator delivers 45 in-lb of torque and operates via a 2-10 VDC control signal, compatible with standard 24V AC/DC power supplies. The integrated characterising disc ensures a true equal percentage flow characteristic, preventing hunting in the control loop and providing stable temperature regulation. Designed for seamless integration with Building Automation Systems (BAS), this assembly utilizes a brushless DC motor for maintenance-free operation and precise positioning accuracy in HVAC chilled or hot water applications.
Key Benefits
- Equal Percentage Flow: Integrated characterising disc provides linear heat output for stable loop control.
- Corrosion Resistance: Stainless steel trim prevents premature failure in harsh water conditions.
- Zero Leakage: Rated for bubble-tight shut-off (ANSI Class VI), reducing energy waste.
- Multi-Voltage Compatibility: Actuator accepts both 24VAC and 24VDC for field flexibility.
- Field Adjustable: Simple installation with universal mounting nut and manual override button.
Common Questions
What is the maximum close-off pressure for the B209+LRB24-SR?
This assembly is rated for a maximum close-off pressure of 200 psi, ensuring reliable operation in high-head pressure systems.
Can this valve be used for steam applications?
No, this CCV assembly is specifically designed for chilled or hot water with a maximum glycol concentration of 60%.
Does the LRB24-SR require a specific orientation?
The valve can be mounted in any orientation except upside down (actuator below the valve body) to prevent moisture from entering the motor housing.
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.
