ISO/UN storage cylinders are standard equipment on all Pantheon Series systems. The ISO/UN cylinder is time-tested, and has never experienced a high pressure cylinder failure in the field due to a defect in workmanship by the manufacturer. These cylinders are also available as a stand alone air storage cascades. These cylinders do require hydro-testing every 10 years. ISO/UN cylinders are high pressure, seamless cylinders, widely used for shipping, storing, and dispensing industrial gases. Cylinders are fabricated from chromium-molybdenum steel and produced in strict compliance with all applicable ISO/UN, DOT/TC or other specifications. Each cylinder is manufactured by the hot billet pierce method, which produces a seamless cylinder with the bottom integral to the sides.

ISO/UN Storage Vessels