Combination type flange cover

The utility model relates to a combination type flange cover. The problem that the materials of a flange cover are all titanium, and cost is high is solved. The combination type flange cover comprises a plane flange cover. A plurality of bolt holes are formed in the radial face of the plane flange c...

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Bibliographische Detailangaben
Hauptverfasser:	WU FANGLIANG, XIA CHUNYING
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 utility model relates to a combination type flange cover. The problem that the materials of a flange cover are all titanium, and cost is high is solved. The combination type flange cover comprises a plane flange cover. A plurality of bolt holes are formed in the radial face of the plane flange cover with the same radius. The combination type flange cover is characterized in that a circular titanium plate is further included, one face of the circular titanium plate is in attaching connection with the plane flange cover, and a sealing face is arranged on the other face of the circular titanium plate. The combination type flange cover is simple in structure, convenient to use, high in practicability and low in manufacturing cost.