
50m3 8bar Oxygen Vacuum Insulated Cryogenic Tank. ASME & GB/T Certified: Designed and manufactured according to ASME Section VIII and GB/T18442 standards. High Efficiency Insulation: Vacuum powder insulation with perlite reduces heat intrusion and evaporation rate. Customizable Design: Available in vertical or horizontal types with customized or standard white colors. Comprehensive Safety: Equipped with independent over-pressure relief, safety valves, and helium leak detection. Wide Application: Suitable for industrial welding, electronics, photovoltaic, and battery industries. Low Maintenance: Easy to install with low maintenance costs and a design service life of 20 years. Strict Quality Control: 100% RT and PT on welded joints, plus pneumatic and helium mass spectrometer tests.