The automatic change-over unit enables an uninterrupted gas supply from 2 groups of cylinders or bundles to a pipeline system.

The changing-over to the secondary supply side is automatic when the primary supply side is depleted.

The only manual operation is to reset the unit by moving the lever when the empty cylinders or bundles are replaced.

WORTH NOTING : Preventive maintenance may be carried out on site without interrupting the gas supply.

The CENTREOLE unit is available in 2x1 to 2xn cylinders or bundles version and is designed to work with all non corrosive gases in the food and beverage sector.

P1 : nominal inlet pressure : 200 bar (300bar upon request)

P2 : nominal outlet pressure : 10 bar
Change-over ?P : 1,5 bar
Standard discharge : 150 Nm3/h
Safety valve opening pressure : 14,5 bar

P2 : nominal outlet pressure : 17 bar
Change-over ?P : 3 bar
Standard discharge : 175 Nm3/h
Safety valve opening pressure : 27 bar