| 摘要 |
The invention relates to a discharge valve for discharging pressurised liqui d, foam, gel or the like, said valve comprising a sack (11) consisting two superimposed layers of flexible film material which are flatly welded in an edge region (12) thereof, a receiving body (15) which is sealed into the edg e region between the two layers of film material, a valve body (6) consisting of a plastic material which is largely impermeable to organic media, and a tubular section (26). Said receiving body comprises either a tubular extensi on (9) or a corresponding receiving element (24), and the valve body respective ly comprises an extension or a receiving element as a counterpart for the receiving body, such that the receiving body and the valve body are connecte d by a clamp connection. A sealing element (8) is arranged between the receivi ng body and the valve body and at least partially covers the receiving body on the side thereof facing the valve body.
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