LOW FRICTION VALVE

The present invention relate to a valve comprising a valve body defining a fluid flow passageway between an inlet and an outlet; a valve seat operating together with a closure member capable to move between a plural of distances relative to said valve seat forming open positions and a closed positio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OMOVSEK, JERNEJ, OMEJC, LUKA, DROBEZ, BENJAMIN
Format:	Patent
Sprache:	eng ; pol
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 present invention relate to a valve comprising a valve body defining a fluid flow passageway between an inlet and an outlet; a valve seat operating together with a closure member capable to move between a plural of distances relative to said valve seat forming open positions and a closed position where the closure member is in contact with the valve seat, and disposed within the fluid flow passageway between the inlet and the outlet, wherein the closure member at least partly is positioned within a volume having an internal wall and an opening area where at least in the vicinity of the opening area a contact element being in being in low friction contact with the outer side of the closure member in an open position and a sealing contact in the closed position.