High purity passivated canister interiors, leaving a chromium oxide rich layer that is free of adsorbed hydrocarbons. Industry standard spherical design, and dimensional interchangeable with other brands. Welds are fully penetrated and oxidation-free. Offered with a choice of high purity valves, all leak tested to at least 4 x 10 -9 std. Contaminant-free AeroSphere canisters are thoroughly cleaned in hot deionized water and dried with ultrapure nitrogen.
Canisters are leak-tested, evacuated and shipped under vacuum.
304SS chime, ring and 16 ga. Approximately 5-6 lbs. P4VE high integrity bellows valve with Vespel seat. Valve outlet is sealed with a stainless steel tube fitting plug.