US Hyperbaric Network - The Portable Hyperbaric Chamber Revitalair® 430+ is a hyperbaric semi-rigid chamber for low pressures (operating at pressures of no greater than 1.5 atmospheres absolute (ATA)). The operational design pressure of a hyperbaric chamber that encloses a human within its pressure boundary falls within the scope of the American Society of Mechanical Engineers Pressure Vessels Human Occupancy 1 (ASME PVHO 1-2012).
2025-05-02