
B248 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $928.99 | Condition is New – Open box, BELIMO B248+AFRBUP-S Characterized Control Valve 2" 2-Way 29cv Valve Actuator, FREE SHIPPING | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $399.99 | Top Pick! Condition is Used, Belimo B248+AFRB24-SR, Characterized Control Valve, 2", 24V - USED, shipping cost = $21.40 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $200.00 | Condition is New, BELIMO B248 Characterized Control Valve (CCV), DN 2" 2-way, Cv 29 Free Ship, FREE SHIPPING | 100.0% |
![]() | $289.00 | Condition is New, Belimo B248 Actuator Valve CV=29 2" NPT DN50 Ships Same Day of Purchase, shipping cost = $14.00 | ![]() |
![]() | $429.00 | Condition is New, Belimo AFRB24 Actuator B248+AFRB24 2 " Valve Ships Same Day of Purchase, shipping cost = $18.65 | ![]() |
![]() | $942.95 | Condition is New, Belimo B248AFRX24MFT 2 2Way 24v 29cv Ball Valve, FREE SHIPPING | 98.6% |

The Belimo B248 Actuator with CV 29 Characterized Control Valve is a premium solution for HVAC and process automation applications, designed for optimal energy efficiency and precise control. This valve is part of Belimo's B-Series actuator range, known for their reliability, durability, and ease of installation.
The CV 29 Characterized Control Valve is the heart of this system, engineered with a unique design that provides a linear flow characteristic without the need for external components such as positioners or orifices. This results in precise control and stable flow, even under varying conditions. The valve's body is made of high-quality, corrosion-resistant materials, ensuring long-lasting performance in harsh environments.
The Belimo B248 Actuator is designed to work seamlessly with the CV 29 Control Valve. It features a robust DC motor that delivers powerful and accurate torque for quick response times and precise positioning. The actuator also includes a built-in position sensor that provides real-time feedback, allowing for precise control and monitoring of the valve position.
The B248 Actuator is also equipped with Belimo's advanced communications capabilities, allowing it to be easily integrated into building automation systems for remote monitoring and control. It supports a wide range of communication protocols, including BACnet, Modbus, and LonWorks, making it a versatile choice for various applications.
Furthermore, the B248 Actuator is designed with energy efficiency in mind. It includes Belimo's Energy Valve technology, which uses the actuator's energy to preheat or precool the air or water passing through the valve, reducing the overall energy consumption of the system. Additionally, the actuator's intelligent power management system ensures that it only consumes the necessary energy to maintain the desired valve position, further contributing to energy savings.
In summary, the Belimo B248 Actuator with CV 29 Characterized Control Valve is a high-performance, energy-efficient solution for HVAC and process automation applications. Its precise control, durable design, and advanced communications capabilities make it an excellent choice for buildings and facilities seeking optimal energy efficiency, reliability, and ease of integration into building automation systems.
The Belimo B248 Characterized Control Valve CV 29 is a popular choice in HVAC and industrial process applications due to its advanced features and benefits. However, like any other technology, it comes with its own pros and cons.
Pros:1. Precise Control: The B248 valve offers precise control over the flow rate, temperature, and pressure of the fluid passing through it. This is essential for maintaining optimal operating conditions in HVAC and industrial processes.
2. Energy Efficiency: The valve's advanced design and characterization technology enable it to provide energy savings by minimizing energy losses during the control process.
3. Low Maintenance: The B248 valve features a durable and robust design, which reduces the need for frequent maintenance and repairs. This translates to lower operational costs and increased reliability.
4. Versatility: The valve is suitable for various applications, including heating, cooling, and industrial processes. It can handle a wide range of fluids, including water, glycol, and oil.
5. Easy Installation: The valve comes with a user-friendly installation process, making it a popular choice for contractors and engineers.
Cons:1. Cost: The B248 valve is more expensive than traditional control valves due to its advanced features and benefits. This may make it less accessible to some customers with tight budgets.
2. Complexity: The valve's advanced features and technology require a higher level of expertise to operate and maintain. This may pose a challenge for less experienced technicians.
3. Limited Sizing: The B248 valve is only available in certain sizes, which may limit its application in larger systems or processes.
Conclusion:The Belimo B248 Characterized Control Valve CV 29 is a high-performance, energy-efficient, and low-maintenance solution for HVAC and industrial process applications. Its advanced design and characterization technology offer precise control and minimized energy losses, resulting in cost savings and increased reliability. However, its higher cost and complexity may make it less accessible to some customers.
Recommendation:If the application requires precise control, energy efficiency, and low maintenance, the Belimo B248 Characterized Control Valve CV 29 is an excellent choice. Its advanced features and benefits make it a worthwhile investment for large-scale HVAC systems and industrial processes. However, it is essential to consider the installation complexity and cost before making a final decision. For smaller applications or budget-conscious customers, traditional control valves may be a more cost-effective solution.
Details:
specifications maxohvac:
- brand: Belimo
- mpn: B248
- part type: Control Valve
seller maxohvac:
- # reviews: 1586
- rating: 99.1%
- city: clovis, california
returns maxohvac:
- policy: no returns
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
payments maxohvac:
- other
- wallet: apple-pay
- credit card: mastercard
offer maxohvac:
- sold #: 16
- in stock #: 5
- availability: in stock
- options: ship-to-home
- prices: $200.00–$942.95
- item condition:
- New – Open box
- Used
- New
- started: april 19, 2025
shipping maxohvac:
- type: calculated
- class: expedited
- service: usps priority mail
- carrier: usps
- transit: 4-9 days
Also Viewed:
- B249-DN50: ACTUATOR VALVE, Belimo
- B312-DN15: ACTUATOR VALVE, Belimo
- B231-NRB24-SR: BALL VALVE ACTUATOR, Belimo
- LM230A: HVAC, Belimo
- B213: VALVE, Belimo
- B-338: CONTROL VALVE BALL STEM, Belimo
- B220-TFRB4: CONTROL VALVE, Belimo
- SR24A: ACTUATOR, Belimo
- NFB24-S: CONTROL ACTUATOR, Belimo
- B249-AFRB24-SR: , Belimo
- LF24-SR-B325-LF24-SR: ACTUATOR VALVE, Belimo






