CPC Subgroup
F24H 15/31 of valves having only one inlet port and one outlet port, e.g. flow rate regulating valves
Full Title
Control of fluid heaters > characterised by control outputs; characterised by the components to be controlled > Control of valves (of heat pumps F24H15/385, F24H15/39) > of valves having only one inlet port and one outlet port, e.g. flow rate regulating valves