Tuboblast Senior VESPA SABBIATRICI Nozzle

The device is built with boron carbide components, that direct the abrasive with a 360° conical jet directly on the internal pipe's wall to be treated. The connection to the sandblasting lance can be done through a long lead nozzle holder or removing the component at pos. 1 (our drawing n. 01-10805) directly on stiff lance in pipe diam. 1"1/4 with male lead. Compressed air required: lt/min.16.000 at 7 bar. The device includes a centering trolley. Pipes if diameter smaller than 150 mm and up to 80 mm internal, can be treated without the trolley