Automatic changeover regulator for gas cylinders

CAVAGNA 924N Automatic Changeover Regulator for Gas Cylinders, 3 kg/h

Switches to the full cylinder on its own, so the gas never stops.

The CAVAGNA 924N automatic changeover regulator connects two LPG cylinders to one installation and draws gas from the reserve cylinder the moment the service one runs dry. With a 3 kg/h flow it suits household and heating gas appliances, and your appliances keep running while you swap the empty bottle.

Automatic switching between two cylinders

The CAVAGNA 924N monitors pressure and transfers the supply from the empty cylinder to the full one by itself. Your gas heater, cooker or boiler keeps working with no manual intervention and no cold gaps.

Clear full/empty cylinder indicator

An indicator window shows when the service cylinder is spent and a refill is due. You can plan the exchange calmly, well before the reserve cylinder empties too.

Swap the empty cylinder without shutting down

A built-in back-check valve holds the gas on the full-cylinder side while you disconnect the empty one. The installation stays pressurised and your appliances keep running.