Ingold connection terminal for connecting e.g. pH-measurement sensor in process vessel e.g. boiler, has outwardly opening pressure-relief passages that are extended in terminal portion from through hole in transit direction of passage

摘要

The ingold connection terminal has an external thread (2) for connecting a nut of a sensor or valve base. A through hole (3) is arranged in the transit direction of passage (D). The inner diameter of a terminal portion (4) is extended over the transitional chamfer (12) in relation to a sealing region (5). Two outwardly opening pressure-relief passages (14) are extended in the terminal portion from the through hole.