Below-ground Compact Module Type Krysalis 16
| Application | RMG’s below-ground compact module Krysalis 16 has the same components as any gas pressure regulator system and is suitable for gas networks |
|---|---|
| Very convenient when space is tight (e.g., due to public circulation areas or when architecture rules out structures above ground) | |
| Requires minimum amount of space | |
| Below-ground installation on the main line | |
| Quiet operation | |
| Wide outlet pressure range | |
| Easy to maintain | |
| Installation below ground reduces risk of damage and vandalism | |
| Suitable for natural, non-aggressive and manufactured gases; nitrogen, carbon dioxide and propane; and other gases upon enquiry | |
| CE registration according to PED | |
| Max. inlet pressure pu max | up to 16 bar |
| Outlet pressure range | 20 mbar to 4 bar (RMG 402/RMG 620) |
| Min. pressure drop Δpmin | 0.5 bar approx. |
| Slam/Act configuration | |
| SSV setting range Wdo | 40 mbar to 4.5 bar |
| SSV setting range Wdu | 5 mbar to 0.3 bar |
| Optional | SSV setting range (BD-RMG 226 VR or RMG 832) 40 mbar to 8 bar |
| Flow rate coefficient KG | 1,500 m³/(h · bar) |
| Connection | Flange PN 16 or ANSI Class 150 |
| Pipe sizes | Inlet: DN 100 Outlet: DN 150 |
| Temperature range | –20 °C to +60 °C |