Cryogenic pressure vessels are specialized containers designed to store and handle gases at extremely low temperatures, typically below -150°C (-238°F). These vessels are crucial for the safe and efficient containment of cryogenic liquids such as liquid nitrogen, oxygen, and helium. Constructed with high-strength, insulated materials like stainless steel and often incorporating double-walled construction with vacuum or foam insulation, they maintain the low temperatures required to keep gases in liquid form. Equipped with safety features like pressure relief valves and temperature sensors, cryogenic pressure vessels ensure secure and reliable operation. They are used in various industries, including aerospace, medical, and energy, for applications ranging from industrial gas storage to scientific research. Their design focuses on maintaining the integrity of the cryogenic contents while minimizing heat transfer and pressure buildup.