SGI’s Semi-Auto Gas Changeover Panel is designed for uninterrupted gas supply by switching from the active cylinder or bundle to the reserve cylinder when pressure falls below a preset level. The system uses an integrated multi-stage pressure regulator connected through outlet ports for controlled semi-automatic changeover operation.
Moving the lever towards the full bank allows empty cylinders to disconnect and replace without interrupting gas flow. The system also supports vent piping connection to the relief valve, while contact gauges and alarm boxes additionally assist in monitoring gas reserves.
