Thermostatic mixing valves Barberi T-Comfort Series are devices with mixed water on the mid-port and are used to regulate the water temperature. They are used in sanitary water plants, heating circuits, in heating plant, in heat generators ( hang- wall boilers, wood boilers, heating pumps) and industrial water plants. Their purpose is to maintain constant the mixed water temperature of the utility even when temperature and inlet pressure could vary at the hot and cold water inlets. These valves can be provided with inlet connections with or without check insert inside and check insert plus filter inside. If they shall be directly assembled to a pump, it can be considered to assemble the valves with running nut on the mid port. The thermostatic mixing valve T-comfort mixes hot and cold water inlets whilst maintaining constant the set mixed on the outlet. This thanks to the thermosensitive element in the valve that tautens or expands according to any temperature and pressure’s