| 摘要 |
The invention falls into the field of systems for filling rigid containers with non-fizzy liquids, operating at low vacuum levels. A filler valve (1) is consituted of a cock body (2) and a central pipe (3) in the cock, the said elements being mutually coaxial and exclusively of the static type. A step element (13) is integrally secured to the internal portion of a liquid deflector element (9), the said element constituting the lower part of the central pipe (3) in the cock.
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