| 摘要 |
<p>The liquid level regulator is used to adjust the liquid levels in baths, wash basins etc. and is especially suitable for households. It consists of a housing ring, an adjustment ring, an outer seal, a closure plate and a pressure spring which are separately produced. The liquid level depends on the position of the adjustment ring. The closure plate at the sealing point is made from a material which will ensure a tight liquid seal. The adjustment and the housing rings are each fitted with a thread which has a very large pitch, and there are markings at the lower edge of both the housing and the adjustment rings for graduated liquid level adjustment.</p> |
