MODULE FOR DISPENSING A PRODUCT INTENDED TO BE MOUNTED ON A PRESSURIZED SUPPLY DUCT FOR SAID PRODUCT

摘要

The invention relates to a module for dispensing a product intended to be mounted on a pressurized supply duct (4) for said product, said module having a return path (2) for returning the product from a feed passage (5) intended to be in communication with said duct to an outlet passage (3) for said product for the dispensing thereof, said return path having at least one downstream duct (17) which leads into the outlet passage (3) and at least one upstream duct (18) which is in communication with the feed passage (5), the upstream duct (18) and downstream duct (17) having a U-shaped junction (19) which is designed to bring said ducts into communication, at least one of said ducts being delimited by at least one wall which is able to have a microbiocidal action on the product contained in said duct.