Explosion protection valve involves housing in which is at least one closure body guided on a guide rod and from an open position predefined through spring force

Explosion protection valve involves housing in which is at least one closure body guided on a guide rod and from an open position predefined through spring force

The explosion protection valve (1) involves a housing (2) in which is at least one closure body (4) guided on a guide rod (3) and from an open position predefined through spring force by a pressure or suction shaft is displaceable in at least one movement direction against the spring force into a se...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SCHAI STEFAN, ZELLWEGER JUERG
Format: Patent
Sprache:eng ; 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
HEATING
LIGHTING
MECHANICAL ENGINEERING
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
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Beschreibung
Zusammenfassung:The explosion protection valve (1) involves a housing (2) in which is at least one closure body (4) guided on a guide rod (3) and from an open position predefined through spring force by a pressure or suction shaft is displaceable in at least one movement direction against the spring force into a sealing position. On the guide rod is at least one spring component (5) producing spring force and held in the tensioned position between two limiting components. The closure body is in effective connection with the spring component via at least one driver component. In the event of a displacement of the closure body, the spring component, via the driver component, is further pressed together after overcoming the tension force.