| 摘要 |
<p>The valve (1) has a spout main portion (2) that is provided with an outlet opening (3) and an inlet unit. A flexible membrane unit (14) is provided with a supply unit (4) non-positively abutting a diaphragm portion (15). A channel outlet (9) and an inlet channel (8) are provided with a defined minimum pressure. A flow channel is formed between the supply unit and the membrane unit. An inlet for specific mixture component is provided, so that the specific mixture component is mixed with the preset mixture component after the preset mixture component is exited the inlet unit.</p> |
