functional assembly for containers and facility blow-molding installation comprising such an assembly

functional unit for blow-molding machine, the assembly comprising fluid inlets, a blower nozzle and a plurality of valves for controlling the blowing air which is supplied from the fluid inlets to the blast nozzle, characterized in that the valves are all placed substantially in front of a unit housing the blow nozzle. Blow-molding installation comprising at least one such functional unit.