The utility model relates to a temperature sensor sleeve pipe specifically is a can take temperature sensor bushing apparatus who presses installation. Including the temperature sensor sleeve pipe, the cover is equipped with the adapter on the temperature sensor sleeve pipe, and the adapter is connected with the one end of ball valve, and the other end of ball valve passes through the disk seat and is connected with the process line. The utility model discloses avoid installing temperature sensor sleeve pipe pressure medium's in to the process line influence under pipeline, equipment running status, prevented that the medium spouts in the process line outward to leak with pressure, also avoided poisonous and harmful medium or high temperature medium to cause the injury to installer simultaneously.