CARTRIDGE, FOR HOT AND COLD WATER MIXING VALVE, WITH CIRCUMFERENTIALLY EXTENDING RECESSES, AND ADAPTOR ELEMENTS MATING WITH RECESSES

摘要

Multipurpose system for cartridge valves to mix hot and cold water which comprises a cartridge body (20) and a plurality of auxiliary elements such as adapters and elements having specialist functions, the cartridge body (20) being completed with a closure element (22), which includes in its outer surface at least one connecting hollow (34) extending circumferentially, at least one auxiliary element including a portion mating with the connecting hollow (34).