Low-temperature storage tanks are vertical or horizontal double-layer vacuum-insulated vessels used for storing mediums such as liquid oxygen, nitrogen, argon, and carbon dioxide. The inner shell is made of austenitic stainless steel; the outer shell material varies by user region, selected in accordance with national regulations as Q235-B, Q245R, or 345R. The inner and outer shell cavities are filled with insulating materials like pearlite sand, aluminum foil, or thermal insulation cotton, and then vacuumized.

Structure: Liquefied Natural Gas must be stored in low-temperature storage tanks, which are typically composed of an inner tank and an outer tank, filled with insulating material in between.

Insulation Method: Vacuum powder insulation, high vacuum wrapping insulation

Volume: 10-200 m³

Working Pressure: ≥0.6 MPa

Storage Media: Liquid Oxygen, Liquid Nitrogen, Liquid Argon, Liquid Carbon Dioxide, Liquefied Natural Gas (LOx, LIN, LAr, LCO2, LNG), Liquid Ethylene (LC2H4)

Tank Type: Vertical, Horizontal