DIAPHRAGM POPPET VALVE

DIAPHRAGM POPPET VALVE

The invention relates to a diaphragm poppet valve (1). The intention is to provide a diaphragm valve which is constructed as simply as possible with few components and with valve parts through which a working fluid flows that are easy to clean. The problem is solved by a diaphragm poppet valve (1) w...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: MEYER HEINZ-HERMANN
Format: Patent
Sprache:chi ; 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:The invention relates to a diaphragm poppet valve (1). The intention is to provide a diaphragm valve which is constructed as simply as possible with few components and with valve parts through which a working fluid flows that are easy to clean. The problem is solved by a diaphragm poppet valve (1) with a control diaphragm (3) which is resilient in shape and separates a control chamber (4) from a working chamber (5), wherein the control diaphragm (3) is designed as a single piece on the side thereof facing the control chamber (4) or the working chamber (5) of the diaphragm poppet valve (1) with a hollow portion (3b, 3b', 3b'') and on the side thereof facing the working chamber (5) with a diaphragm valve seat (3c), wherein the interior (8, 8', 8'') of the hollow portion issues into the diaphragm valve seat (3c) and the hollow portion (3b, 3b', 3b'') is connected to a fluid channel in the diaphragm poppet valve (1). The diaphragm poppet valve (1) according to the invention is easy to clean because the interior (