Hahn mit elektrischer Steuerung und mit dichtem Abschlusskörper

The present invention relates to an electrically operated leaktight valve including a fluid dispensing channel and at least one fluid connecting channel, the rotational movement of the distributor plug of this valve being controlled by an actuator. This actuator includes a rotor (120) pierced axiall...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	SIMAR, PATRICK, F-27400 PINTERVILLE, FR, PATTYN, JEAN-LUC, F-27950 ST MARCEL, FR, MEYER, FRANCIS, F-27940 LA MARE /S VENABLES, FR
Format:	Patent
Sprache:	ger
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 GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MECHANICAL ENGINEERING TAPS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS THERMAL INSULATION IN GENERAL VALVES WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention relates to an electrically operated leaktight valve including a fluid dispensing channel and at least one fluid connecting channel, the rotational movement of the distributor plug of this valve being controlled by an actuator. This actuator includes a rotor (120) pierced axially and through which the fluid coming from the distributor channel (13) flows without a loss in pressure head, its connection to the valve body (11) being produced in leaktight fashion without the use of dynamic sealing devices. The present leaktight valve is particularly capable of moving in corrosive environments, particularly in cryotechnical atmospheres.