| 摘要 |
The flange connector has two flanges for connection to two pipe sections. Each section has a ring collar, and a cylindrical section. The jacket (14b) of the cylindrical section (14) merges via a groove (18) into the axially directed flange contact face (19). The flange (12) has a ring collar (20) engaging into the groove. The internal diameter of the flange corresponds mainly to the outer diameter (D) of the cylindrical section. The ring collar is located on the inner edge of the flange. The flange has surface sections (23), which engage on the circumferential faces of the ring collar. |
