| Model | Neck Diameter (mm) |
Internal Depth (mm) |
Reservoir Volume (lt) |
Overall Height (mm) |
Outer Diameter (mm) |
Top Plate Diameter (mm) |
Radiation Shield Cooling |
| R110G/SS | 110 | 1250 | 43 | 1350 | 535 | 575 | Gas |
| R160G/SS | 160 | 1250 | 43 | 1350 | 535 | 575 | Gas |
| R200G/SS | 200 | 1250 | 43 | 1350 | 535 | 575 | Gas |
| R230G/SS | 230 | 1250 | 43 | 1350 | 535 | 475 | Gas |
| R250G/SS | 250 | 1250 | 55 | 1350 | 600 | 660 | Gas |
| R300G/SS | 300 | 1250 | 55 | 1350 | 600 | 660 | Gas |
| R350G/SS | 350 | 1250 | 55 | 1350 | 600 | 660 | Gas |
| R110N/SS | 110 | 1250 | 43 | 1350 | 510 | 600 | Nitrogen |
| R160N/SS | 160 | 1250 | 43 | 1350 | 510 | 600 | Nitrogen |
| R200N/SS | 200 | 1250 | 43 | 1350 | 510 | 600 | Nitrogen |
| R230N/SS | 230 | 1250 | 43 | 1350 | 510 | 600 | Nitrogen |
| R250N/SS | 250 | 1250 | 65 | 1350 | 600 | 660 | Nitrogen |
| R300N/SS | 300 | 1250 | 65 | 1350 | 600 | 660 | Nitrogen |
| R350N/SS | 350 | 1250 | 65 | 1350 | 600 | 660 | Nitrogen |