Check valve

Check valve

The closure member is formed as a closure plate (44) arranged, in the through passage aperture of a holder ring (48), with which it is in one-piece pivotably movable connection, forming a structure unit at one point of its peripheral edge via a flexible bending area. The holder ring is fixed firmly...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HANOLD, WOLFGANG, STOLL, KURT
Format: Patent
Sprache:eng ; fre ; 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 closure member is formed as a closure plate (44) arranged, in the through passage aperture of a holder ring (48), with which it is in one-piece pivotably movable connection, forming a structure unit at one point of its peripheral edge via a flexible bending area. The holder ring is fixed firmly to the housing, in an operating position enclosing the flow channel (8), so that the closure plate is opposite to the valve seat (43). Between the closure plate and the holder ring, viewed from the position of the bending area, is a gap. The holder ring is formed as a sealing ring (48`) which the operating position is in sealed contact with housing wall sections (37,38`).