| 摘要 |
<p>A sealing cap (20) for a nozzle (10) in a sprinkler system, where the nozzle (10) is formed as a spray nozzle of the turbo type which is connected in series in the sprinkler system, and where the sealing cap (20) is fitted over the nozzle (10) and arranged to protect the nozzle (10) lying inside. The whole or parts of the sealing cap (20) is made from a material which is arranged to be deformed, or disintegrated, at an external heat or pressure influence, whereby the sealing cap (20) is arranged to be released or disengaged from the nozzle (10).</p> |
