| 摘要 |
The invention relates to a ring (10) intended to be disposed around a valve body (21) of a valve (20) for dispensing a fluid product, said valve (20) being mounted, by means of a fastening capsule (50), such as a crimpable capsule, on a reservoir (1) containing product to be dispensed, said ring (10) being produced from a single one-piece part having at least one internal part (100, 110) engaging with said valve body (21), and a radial flange (11) forming a neck seal which extends between the neck of the reservoir (1) and the fastening capsule (50). |
