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Belimo's B311+TFRB24-SR is a compact and efficient control valve designed specifically for regulating fluid flow within HVAC systems. This model incorporates a 24-volt motor with a spring return mechanism, enhancing reliability in critical applications.
This valve features a two to ten volt DC control signal, compatible with standard HVAC controls, and a torque rating of 22 pounds, suitable for small to medium pipelines.
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