Sampler valve for use with gases

The valve has a tubular housing (1) with sample extraction socket (2), gas intake (3) with valve (4) and gas discharge (5) with valve (6). It has a central bore with piston (7), which has a head (10) facing container or tube (14). When the sampler valve is closed, a conical sealing face presses agai...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	STADLER, HELMUT., MATTIGHOFEN, AT, STRANG, WERNER. , 84508 BURGKIRCHEN, DE, SCHWARZMAIER, PETER. , 84556 KASTL, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	BLASTING HEATING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LIGHTING MEASURING MECHANICAL ENGINEERING PHYSICS PIPE-LINE SYSTEMS PIPE-LINES STORING OF DISTRIBUTING GASES OR LIQUIDS TESTING WEAPONS
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Beschreibung
Zusammenfassung:	The valve has a tubular housing (1) with sample extraction socket (2), gas intake (3) with valve (4) and gas discharge (5) with valve (6). It has a central bore with piston (7), which has a head (10) facing container or tube (14). When the sampler valve is closed, a conical sealing face presses against an edge (11) of the housing bore to form a line seal.The piston has a transverse bore (9) which is in contact with its longitudinal bore (8), and permits medium flow to the socket on the other side of the seal (28). The longitudinal bore is connected to the gas intake, so that this is constantly in connection with the gas discharge and the socket on the other side of the seal.