The Belimo R679AO+SR24A-SR-5 is a high-precision rotary valve-actuator assembly designed for advanced HVAC systems requiring dependable control, energy efficiency, and seamless automation. This configuration combines the R679AO 2-way rotary control valve with the SR24A-SR-5 modulating actuator, offering reliable modulation and exceptional performance in fluid control applications.
✅ Key Features:
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2-way rotary control valve (R664AO) for efficient and accurate flow shut-off and regulation.
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SR24A-SR-5 actuator delivers smooth modulating control with 2–10 VDC input and 5 VDC feedback for real-time system monitoring.
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24V AC/DC power supply for easy integration with modern building automation systems.
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Compact, maintenance-free design with high torque output and silent operation.
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Built from corrosion-resistant, durable materials ensuring a long service life even in harsh environments.
🔧 Technical Specifications:
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Valve Type: 2-way rotary valve
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Actuator Type: SR24A-SR-5, modulating with feedback
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Control Signal: 2–10 VDC, Feedback: 5 VDC
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Power Supply: 24V AC/DC
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Ideal for HVAC water-side applications, fan coil units, air handling units, and more
🎯 Applications:
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HVAC systems in commercial buildings, hospitals, educational institutes, and industrial facilities
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Suitable for flow regulation and zone control in hydronic heating and cooling systems
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Retrofit and new installations in energy-efficient, smart buildings
🔍 Why Choose Belimo R679AO+SR24A-SR-5?
Belimo is a trusted global brand in HVAC control technology. The R679AO+SR24A-SR-5 offers unmatched reliability, Swiss-engineered precision, and seamless integration with intelligent building management systems. It’s an ideal choice for professionals who demand long-term performance, smooth modulation, and installation simplicity.
🛒 Available Now – Power your next HVAC project with Belimo’s trusted actuator-valve combo and enjoy enhanced system control, efficiency, and peace of mind.
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