Supply Of Industrial Grade Oxygen Empty Cylinder A [industrial Grade Oxygen Empty Cylinder As Per Is-7285 (part-2) Designed For High Pressure Storage Of Industrial Gases, Water Capacity Of Cylinder Approx - 47 Ltrs Which Holds 7 M3 Of Gas, Weight - 51.5 Kg Approx, Working Pressure - 150 Kgf/cm2 To 300 Kgf/cm2 (approx 150-300 Bar), Thickness - 5.3 Mm Minimum, Cylinder Diameter-approx. 232mm, Cylinder Height- Approx. 1370 Mm, Material-seamless Steel Or Manganese Steel, To Insert Gases Specific Valve For Oxygen Cylinder, Valve Standard As Per Is-3224:2002, Colour- Black. Safety Regulation Must Be Approved By Peso. Cylinder Must Have Marking Regarding Manufacturer, Serial Number & Test Pressure Safety Certificate Like Iso Or Dot To Be Provided.]