 
				| 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 | 
| WGⅡ-105-(1.7~4.81)-16.6A WGⅡ-105-(1.7~4.81)-17.4A | 105 | 166(TPED) 174(PED) | 250 | 34CrMo4 | Concave | 2.3 | 1.7 | 320 | 3.2 | PED TPED | 
| 2 | 355 | 3.5 | ||||||||
| 2.7 | 445 | 4.1 | ||||||||
| 3 | 475 | 4.3 | ||||||||
| 3.5 | 540 | 4.8 | ||||||||
| WGⅡ-105-(1.7~4.81)-17.4T | 105 | 174 | 250 | 34CrMo4 | Convex | 2.3 | 1.7 | 320 | 3.2 | PED | 
| 2 | 355 | 3.5 | ||||||||
| 2.7 | 445 | 4.1 | ||||||||
| 3 | 475 | 4.3 | ||||||||
| 3.5 | 540 | 4.8 | ||||||||
| WGⅡ-116-(2.64~4.84)-17.4A | 116 | 174 | 250 | 34CrMo4 | Concave | 2.59 | 3 | 385 | 4.3 | PED | 
| WGⅡ-138-(4.32~11.82)-17.4A | 138 | 174 | 250 | 34CrMo4 | Concave | 3.0 | 4.5 | 440 | 6.1 | PED | 
| 5 | 460 | 6.3 | ||||||||
| 6 | 550 | 7.5 | ||||||||
| 7 | 625 | 8.5 | ||||||||
| 7.5 | 655 | 8.8 | ||||||||
| 9 | 770 | 9.4 | ||||||||
| 10 | 845 | 10.4 | ||||||||
| WGⅡ-138-(4.32~11.82)-17.4T | 138 | 174 | 250 | 34CrMo4 | Convex | 3.0 | 4.5 | 440 | 6.1 | PED | 
| 5 | 460 | 6.3 | ||||||||
| 6 | 550 | 7.5 | ||||||||
| 7 | 625 | 8.5 | ||||||||
| 7.5 | 655 | 8.8 | ||||||||
| 9 | 770 | 9.4 | ||||||||
| 10 | 845 | 10.4 |