| 摘要 |
<p>PURPOSE: To provide a one-way disc valve having a circular valve body to limit overall height and overall length of a container using the one-way disc valve. CONSTITUTION: A one-way disc valve 1 is furnished with a circular formed valve body 2 surrounded by an elastomer film 14 on an outer peripheral surface 8, and the circular valve body 2 has a larger diameter than its length in the axial direction. Two channels 10 are provided with an interval from each other on the circular valve body, and fluid flowing from the one channel to the other channel flows inbetween an outer peripheral surface 8 of the valve body and the elastomer film 14.</p> |
