Valve

A valve with a valve housing through which process medium may flow and in which is located a valve seat encompassing a through-flow orifice and assigned a valve member mounted on a spindle in such a way that the valve member is movable by means of a stroke of the spindle between a blocking position...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KANTHACK Michael, HOTZ Jasmin, GELBMANN Andre
Format:	Patent
Sprache:	eng
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:	A valve with a valve housing through which process medium may flow and in which is located a valve seat encompassing a through-flow orifice and assigned a valve member mounted on a spindle in such a way that the valve member is movable by means of a stroke of the spindle between a blocking position in which the valve member fits up with process-medium-tight sealing against the valve seat, and an open position in which the valve member is lifted from the valve seat, wherein there is accommodated in the valve housing a sealing device through which the spindle passes and which seals the spindle passage, and with a valve drive which has a drive housing and an operating wall arranged movably in the drive housing, which may be subjected to fluid pressure and generates the stroke of the spindle.