Sealing device between two conduits, in particular for tranporting a fluid comprising a corrosive and/or abrasive component

The invention relates to a scaling device (100) between two pipes (10, 20), each pipe comprising an internal coating (RI10, RI20) which is made from a material resistant to corrosion and/or abrasion, characterised in that the device (100) comprises at least one sealing line (L2, L2′) formed by a cir...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Mathieu Guillotin, Michel Guy, Antoine Piasi, Olivier Moog
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a scaling device (100) between two pipes (10, 20), each pipe comprising an internal coating (RI10, RI20) which is made from a material resistant to corrosion and/or abrasion, characterised in that the device (100) comprises at least one sealing line (L2, L2′) formed by a circumferential groove (12), which is made in the internal coating (RI10, RI20) of one of the two pipes (10, 20), receiving a circumferential protuberance (22) which is made in the internal coating (RI10, RI20) of the other of the two pipes (10, 20), the protuberance (22) being configured to mechanically interfere radially with the groove (12) over at least one circumferential zone (Z2, Z′2).