| 摘要 |
<p>The invention relates to a flow regulation valve, especially for gasified liquids, e.g. for the portionwise dispensing of carbonised water from a storage container for mixing with beverage concentrates in an automatic beverage dispensing machine. In the valve according to the invention, the interior widens from an inlet opening (1) to a chamber (2), in which a diaphragm (3) with a hole (31) is arranged perpendicularly to the direction of the inflowing water. Water flowing into the chamber (2) passes through the hole (31) in the diaphragm (3) and forces the latter towards a pin (4) arranged on that side of the diaphragm (3) which faces away from the inlet opening (2), in the region of the hole (31). The valve according to the invention has no freely moving parts and is distinguished by a compact construction. <IMAGE></p> |
