Connector device for two reactor containments

A disconnectable device for connecting two reactor containments each having a connecting opening delimited by a flange, the connecting openings of the two containments being approximately aligned according to a common axis and the flanges being spaced at an approximate given distance, whereby this device comprises:

• an assembly to place in communication the connecting openings of the containments in a sealed way with respect to the exterior of the containments, this assembly comprising a reference part provided with immobilization means with respect to the flanges of the cells, two linking parts cooperating with the reference part by means of rotary immobilization means around the axis of the connecting openings, these linking parts cooperating together in a sealed way so as to define an internal passage suitable for connecting the connecting openings, each of the linking parts bearing at least one sealing device suitable for coming to take sealed support on one of the flanges, said assembly finally comprising means to control a relative displacement between the linking parts parallel to said axis, and
• at least one double door each formed of two doors kept attached by magnetic devices authorizing a limited relative sliding between the doors, these two doors able to come and be nested in a sealed way respectively inside the connecting opening formed in the flange of one of the containments and the passage formed in the adjacent linking part when said assembly ensures a sealed communication between the containments.