| 摘要 |
Filling valve (10, 50) for the metered delivery of a flow of medium, comprising: a valve housing (11, 51) with a passage (12, 52) having an inlet opening (13, 53) at the top and an outlet opening (14, 54) at the bottom and a valve body (15, 55) which is accommodated in the passage (12, 52), a lower end of which has a diameter which decreases in the downwards direction and an upper end of which is connected to actuation means (16, 56) for vertical displacement of the valve body (15, 55) between a closed position and an open position of the valve, which respectively serves to block and allow through a flow of medium via the passage (12, 52) and through the outlet opening (14, 54). A bottom section (18, 58) of the lower end of the valve body (15, 55) has a stepped shape, with a diameter which decreases in the downward direction. <IMAGE>
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