Vacuum Insulated Pipe (VI Piping), yomwe ndi Vacuum Jacketed Pipe (VJ Piping) imagwiritsidwa ntchito potumiza mpweya wamadzimadzi, nayitrogeni yamadzimadzi, argon yamadzimadzi, haidrojeni yamadzimadzi, helium yamadzi, LEG ndi LNG, monga choloweza m'malo mwabwino kwa kutchinjiriza kwa mapaipi.