Flange for combined connection of valve bodies

The utility model provides a flange for combined connection of a valve body, which comprises two adapter seats which are symmetrically arranged, the adapter seats are attached to each other, each adapter seat comprises a flange plate and a bearing which is arranged in a flange plate hole through a b...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	MA XINCHANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS 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 ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a flange for combined connection of a valve body, which comprises two adapter seats which are symmetrically arranged, the adapter seats are attached to each other, each adapter seat comprises a flange plate and a bearing which is arranged in a flange plate hole through a bearing seat, the outer ring of each bearing is fixedly connected with the flange plate, and the outer ring of each bearing is fixedly connected with the flange plate. The bearing inner ring is fixedly connected with the bearing seat, an adapter tube is rotationally installed in a bearing seat hole in a threaded mode, a clamping groove is formed in the adapter tube along the side wall, a sealing ring for preventing the adapter tube from being abraded is further installed in the bearing seat hole, and the sealing ring is located between the two adapter seats; according to the utility model, the structure is simple, the adapter seats are symmetrically arranged, and the bearing seats are driven by the bearings, so that