IMPROVED VALVE

摘要

Valve for dispensing a fluid product, comprising a valve body (10) containing a metering chamber (20), and a valve element (30) sliding in the said valve body (10) between a rest position and a dispensing position in order selectively to dispense the content of the said metering chamber (20), the said valve element (30) being urged elastically towards its rest position by a spring (8) collaborating, on the one hand, with the valve body (10) and, on the other hand, with a radial flange (320) of the valve element (30), the said radial flange (320) being of polygonal shape, the vertices (325) of the said polygon being substantially rounded.