DISPENSING HEAD FOR A SYSTEM FOR DISPENSING A PRESSURISED PRODUCT

摘要

The invention relates to a dispensing head (2) for a system for dispensing a pressurised product, said head comprising a body (8) presenting a shaft (9) for mounting said head on a tube (7) supplying the pressurised product and a housing that communicates with said shaft, said housing having an insert (11) enveloped by a sleeve (12) thereby forming a path (13) for dispensing the product between said shaft and a dispensing orifice (14) formed in a wall (15) of said sleeve, which is arranged facing a wall (16) of said insert, where at least one of the walls (15, 16) of the sleeve (12) and the insert (11) present a surface suitable for entering into contact with g the product, said surface comprising metallic copper.

主权项

1. Dispensing head for a system for dispensing a pressurised product, said head comprising a body having a well for mounting said head on a tube for feeding pressurised product and a housing in communication with said well, said housing being equipped with an insert around which a sleeve is disposed to form a path for dispensing product between said well and a dispensing orifice formed in a wall of said sleeve that is disposed opposite a wall of said insert, said head being characterised in that at least one of the walls of the sleeve and of the insert has a surface intended to be in contact with the product, said surface comprising metallic copper.