 
				| Type | Outside Diameter(mm) | Working pressure(bar) | Test pressure(bar) | Material | Bottom type | Design wall thickness(mm) | Nominal water capacity (L) | Cylinder height(mm) | Nominal weight(kg) | Certificate | 
| WMⅡ-70-(0.6~1.45)-11T | 70 | 110 | 180 | 20号钢 | 凸底 Convex | 2.8 | 0.6 | 210 | 1.34 | N/A | 
| 0.94 | 319 | 1.88 | ||||||||
| 1.45 | 478 | 2.67 |