Outside Diameter：20L/204mm
| Type | WGA204-20-20 | Test Pressure | 300Bar |
| Outside Diameter | 204mm | Working Pressure | 200Bar |
| Capacity | 20L | Design Wall Thickness | 4.7mm |
| Height | 825mm | Material | 34CrMo4 |
| Weight | 27.6kg | Design Standards | ISO9809-1 Standard |
Outside Diameter：20L/219mm
| Type | WGA219-20-15 | Test Pressure | 250Bar |
| Outside Diameter | 219mm | Working Pressure | 150Bar |
| Capacity | 20L | Design Wall Thickness | 5.7mm |
| Height | 715mm | Material | 37Mn |
| Weight | 28kg | Design Standards | ISO9809-3 Standard |
Outside Diameter：20L/229mm
| Type | WGA229-20-30 | Test Pressure | 450Bar |
| Outside Diameter | 229mm | Working Pressure | 300Bar |
| Capacity | 20L | Design Wall Thickness | 6.95mm |
| Height | 687mm | Material | 34CrMo4 |
| Weight | 36kg | Design Standards | ISO9809-1 Standard |
