| 摘要 |
<p>The dispenser valve has a valve part (10) and at least two open positions with different outlet cross-sectional areas. The valve part is vertically adjustable and the open positions can be provided one above the other. After a short opening path the valve part releases a small outlet cross-section, after a medium opening path releases a larger cross-section and then after a longer opening path releases the largest cross-section. Independent claim describes container filled with flowable material where outlet valve has a closing position and two or more superposed opening positions.</p> |
