| 摘要 |
<p>A valve (1) with a stop, in particular, is disclosed, designed for use in packages or bottles containing fluid products of different consistencies, the valve (1) having an ergonomic shape that makes the valve easier to handle, and being further provided with a stop device comprising a stop pin (19) and a cutout (25) for protecting the contents of the package, preserving the properties of the contents for a longer period of time, besides protecting the user handling the package.</p> |
