Introduction

As a vacuum insulated piping in a double structure minimizing heat loss through the shielding of heat radiation by adopting super insulation technique in order to prevent the evaporation of liquid gas caused by external heat during the transportation of liquid gases, it particularly does not cause condensation phenomenon by moisture in the outdoor temperature at 15°C~25°C and humidity of 70% or less that is normal environmental conditions. 

• It is more excellent than external heat insulating materials by about 40 times in the efficiency

• It is excellent in expansion, rearrangement and re-use regardless of vacuum section.

• All pipes are a stainless steel pipe structure.

• No external insulating material required.

• Very tiny diameter (Exterior Structure)

Specification

Size	8A~
Fluid	Liquid He, H2, N2, O2, Ar, CH4, Other
Design Pressure	10kg/cm2 ~ 10,000kg/cm2
Design Temperature	50°C ~ -269°C
Vacuum	below 5 x 10-6torr