Vacuum Insulated Pipe (VI Piping), oo kala ah Vacuum Jacketed Pipe (Vacuum Jacketed Pipe) (Vacuum Jacketed Pipe) waxaa loo isticmaalaa wareejinta oksijiinta dareeraha ah, nitrogen dareere, argon dareere ah, hydrogen dareere ah, helium dareere ah, LEG iyo LNG, si ay u noqoto bedelka saxda ah ee dahaadhka tuubooyinka caadiga ah.