The technical specifications of Vickers pressure relief valves (Module Cetop 3) are as follows:
| Description | Pressure (load) | flow rate (liters per minute) |
| DGMC 3 PT CW 41 Pressure relief valve, modular | 10-200 | 60 |
| DGMC2 3 AB GW BA GW 41 Pressure relief valve, modular | 50-315 | 60 |
| DGMC 3 PT GW 41 Pressure relief valve, modular | 50-315 | 60 |
| DGMC2 3 AT GW BT GW 41 Pressure relief valve, modular | 50-315 | 60 |


