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Cryogenic cylinders are vacuum-insulated pressure vessels designed to keep liquefied gases at extremely low temperatures with minimal evaporation loss.

The core scientific principle behind its function is the double-walled vacuum insulation combined with multi-layer radiation shielding.

Working pressure range covers 1.37MPa to 3.45MPa, equipped with a pressure-building coil; manual dispensing under low pressure, users can effectively control the usage process through the discharge valve, pressure booster valve, pressure gauge, liquid phase valve, etc.

They are used for liquid oxygen, liquid nitrogen, liquid argon, liquid carbon dioxide and LNG in medical, laboratory, and vary industries.