4 Cylinder Automatic Changeover

Capacity : 4.3kg/hr
Inlet pressure: 1-16 bar
Outlet pressure: 37 mbar
OPSO (over pressure shut off) : 100-110 mbar

This unit is for propane use only, and only for 2 cylinder systems.
The unit withdraws gas from one cylinder until pressure drops to a certain pressure, and then automatically switches to the reserve cylinder.