SANITARY DIAPHRAGM VALVE

The invention relates to a valve intended in particular for sanitary applications, comprising a body (2) in which there are a first and a second perpendicular duct (7, 8) for the flow of a fluid to be shut off; a closure member (4) acts in the valve body to close and open the first duct. The closure...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	FEDEGARI, FORTUNATO
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a valve intended in particular for sanitary applications, comprising a body (2) in which there are a first and a second perpendicular duct (7, 8) for the flow of a fluid to be shut off; a closure member (4) acts in the valve body to close and open the first duct. The closure member is constituted by a central core with a flexible, circular ring extending around it and has a head having a diverging profile which closes and opens the first duct (7) as a result of the action of the actuator means (3). L'invention concerne un obturateur destiné particulièrement à des applications sanitaires, qui comprend un corps (2) dans lequel un premier et un second conduits perpendiculaires (7, 8) sont ménagés pour fermer le débit d'un liquide. Un élément de fermeture (4) agit dans le corps de l'obturateur pour fermer ou ouvrir le premier conduit. L'élément de fermeture est constitué d'un noyau central entouré d'un anneau circulaire souple, et comprend une tête présentant un profil divergent qui ferme ou ouvre le premier conduit (7) sous l'action d'un organe de commande (3).