The three-way taps are considered "Pressure accessories" as defined in Article 2, paragraph 5, of the PED Directive 2014/68 / EU and are the subject of Article 4, paragraph 1, letter (c), of the same Directive . The whole series has been designed for the use of R744 refrigerant (CO2).
The three-way tap allows you to divert the flow entering the central connection to one of the two side ways.
The entire range of taps can be motorized using the appropriate adapter indicated in the table below. This solution allows remote control on the opening / closing of the valve.