| Type | WGA140-7-20 | Test Pressure | 300Bar |
| Outside Diameter | 140mm> | Working Pressure> | 200Bar |
| Capacity | 7.0L | Design Wall Thickness | 3.22mm |
| Height | 610mm | Material | 34CrMo4 |
| Weight | 10.4kg | Design Standards | ISO9809-1 Standard |
| Type | WGA159-7-20 | Test Pressure | 300Bar |
| Outside Diameter | 159mm | Working Pressure | 200Bar |
| Capacity | 7.0L | Design Wall Thickness | 3.6mm |
| Height | 477mm | Material | 34CrMo4 |
| Weight | 11kg | Design Standards | ISO9809-1 Standard |
| Type | WGA180-7-20 | Test Pressure | 300Bar |
| Outside Diameter | 180mm | Working Pressure | 200Bar |
| Capacity | 7.0L | Design Wall Thickness | 4.07mm |
| Height | 410mm | Material | 34CrMo4 |
| Weight | 10.4kg | Design Standards | ISO9809-1 Standard |