| 摘要 |
<p>The invention is in the field of filling machines under sterile conditions. More precisely, the invention relates to a valve comprising means aimed at interrupting the feeding of the product to the product feeder valves (19), preserving the sterile conditions of the product feeder conduit (1). The advantage of the inventions consists in the fact that that it limits the part of the machine subject to re-sterilisation after maintenance to the headers (18), causing a loss of sterile conditions internally to the said headers (18) or the said filler valves (19). <IMAGE></p> |
