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Thermostatic liquid-filled radiator valve head CALEFFI 204000 – liquid sensor, manual setpoint
Summary description:
Liquid-filled thermostatic radiator valve head CALEFFI 204000 is a replacement control head designed for use with compatible thermostatic valves. It uses a liquid sensor to react to ambient temperature and provides manual setpoint adjustment for room temperature control. Suitable for domestic and commercial heating systems to regulate radiator flow and maintain comfort levels.