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Belimo AFRB24-SR Spring Return On/Off Actuator, 24V AC/DC, B230 Series - Fail-Safe Ball Valve Actuators
BelimoFail-Safe Ball Valve Actuators

Belimo AFRB24-SR Spring Return On/Off Actuator, 24V AC/DC, B230 Series

The BELIMO AFRB24-SR is a fail-safe electric ball valve actuator from the B230 series, operating on 24V AC/DC with a spring return for on/off control. This actuator is designed for use with compatible BELIMO ball…

SKU 3G-OTH-67729

Also listed as: AFRB24SR · AFRB24 SR

Brand
Belimo
Item
AFRB24-SR Spring Return On/Off Actuator, 24V AC/DC, B230 Series
Part Number
AFRB24-SR
Category
Fail-Safe Ball Valve Actuators
Available to Order
Also known as:AFRB24-SRBELIMO
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Technical Specifications

Belimo
Manufacturer Part Number
AFRB24-SR
Type
Spring Return, On/Off
AC/DC
24V
Compatible Series
B230

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Belimo Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BELIMO AFRB24-SR is a fail-safe electric ball valve actuator from the B230 series, operating on 24V AC/DC with a spring return for on/off control. This actuator is designed for use with compatible BELIMO ball valves, providing a reliable shut-off mechanism in industrial fluid handling systems.

Frequently Asked Questions

What is the BELIMO AFRB24-SR electric ball valve actuator used for?

The BELIMO AFRB24-SR is a fail-safe electric ball valve actuator used for on/off control in industrial fluid handling systems. It provides a reliable shut-off mechanism, operating on 24V AC/DC with spring return to ensure valve closure during power loss, ideal for HVAC, process control, and building automation.

What are the specifications of the BELIMO AFRB24-SR?

The BELIMO AFRB24-SR is a 24V AC/DC electric ball valve actuator with spring return for on/off control. It is part of the B230 series, compatible with BELIMO ball valves. The manufacturer part number is AFRB24-SR, and it is designed for fail-safe operation in industrial fluid handling systems.

Where to buy the BELIMO AFRB24-SR worldwide?

You can source the BELIMO AFRB24-SR worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for BELIMO actuators globally.

How to install the BELIMO AFRB24-SR actuator?

To install the BELIMO AFRB24-SR, first ensure power is off and the valve is in the correct position. Mount the actuator onto the compatible BELIMO ball valve, secure it with the provided hardware, and connect the 24V AC/DC power supply. Follow the manufacturer's wiring diagram for on/off control and spring return operation.

Used in

Common applications for Belimo
Commercial HVAC — Belimo NMB24-SR damper actuator for proportional control of outside air dampers in air handling units.
Building automation — Belimo 22DTH-51M duct temperature and humidity sensor for monitoring supply air conditions.
Hydronic heating — Belimo B209B characterized control valve for precise water flow control in fan coil units.
Zone control — Belimo SY4-110 zone valve actuator for retrofit applications in perimeter heating systems.
Fail-safe applications — Belimo LF24-SR spring return actuator for freeze protection dampers in data centers.
Ball valve control — Belimo TFRB24 fail-safe actuator for on/off control of B220 series ball valves in chilled water systems.
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Belimo Products

3G Electric supplies Belimo fail-safe ball valve actuators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Non-spring return electric ball valve actuator for on/off or modulating control of B220 series ball valves. Operates on 24V AC/DC power. Suitable for HVAC and building automation systems requiring reliable valve actuation
Belimo
Non-spring return electric ball valve actuator for on/off or modulating control of B220 series ball valves. Operates on 24V AC/DC power. Suitable for HVAC and building automation systems requiring reliable valve actuation
Spring return fail-safe zone valve actuator with 180 in-lb torque for 24V AC/DC operation. Used in HVAC systems to control valves in heating, ventilation, and air conditioning applications, ensuring valve closure upon power loss
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Spring return fail-safe zone valve actuator with 180 in-lb torque for 24V AC/DC operation. Used in HVAC systems to control valves in heating, ventilation, and air conditioning applications, ensuring valve closure upon power loss
Electric ball valve actuator compatible with Belimo B210 series ball valves. Operates on 24V AC power for on/off or modulating control in HVAC hydronic systems and industrial fluid applications
Belimo
Electric ball valve actuator compatible with Belimo B210 series ball valves. Operates on 24V AC power for on/off or modulating control in HVAC hydronic systems and industrial fluid applications

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