Vacuum Insulated Pipe
Vacuum Insulated Pipe (VI Piping), namely Vacuum Jacketed Pipe (VJ Piping) are used for transferring of liquid oxygen, liquid nitrogen, liquid argon, liquid hydrogen, liquid helium and LNG, as a perfect substitute for conventional piping insulation.
Fittings
Vacuum Bayonet Connection with Clamps
Vacuum Bayonet Connection with Flanges
Welded Connection
|
Item |
Vacuum Bayonet Coupling with Clamps |
Vacuum Bayonet Coupling with Flanges |
Welded Connection Type |
| Connection Type |
Clamps |
Flanges and Bolts |
Weld |
| Nominal Diameter of Inner Pipe |
DN10 - DN25 |
DN10 - DN80 |
DN10 - DN500 |
| Design Pressure |
≤ 8 bar |
≤ 25 bar |
≤ 64 bar |
| Design Temperature |
-270°C ~ 400°C |
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| Material |
SS304, SS304L, SS316, SS316L |
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| Medium |
LN₂, LOX, LAr, LHe, LH₂, LEG, LNG |
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