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The Caleffi 656404 is a 24V thermoelectric actuator designed for precise control in hydronic systems. This component is ideal for managing water flow through Caleffi valves and actuators, ensuring efficient thermal management.
Featuring a compact design, this actuator is built for easy installation and long-lasting reliability. It operates quietly and with high torque output, making it a preferred choice for zone valve regulation in HVAC systems.
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