© Oroflam s.r.l. 2011 Gas burner Z3G is an high pressure two stages burner. The electric supply is  380/415V 50Hz 3-phases, the burner body is aluminium made and the automatic air  regulation of the two stages is done by an electric motorization coupled with the air  door. The gas train has three electric valves: one rapid safety valve, another is a  rapid regulation valve for the second stage and the last is a regulation low valve for  the first stage. This for minimizing the possible risks caused by the gas use. The  burner can burn both methane and LPG without any type of modify of the  combustion head and is supplied with a spy-hole in the rear for the visual check of  the flame.  Methane (G20) 1½’ Gas Connection Diameter LPG (G30/31) 2’ Capacity 39.0 - 87.5 m3/h Technical Characteristics Table Heating power 335,000 - 750,000 kcal/h Power supply 380/415 V 50 Hz 3 phases Motor power 750 W Power consumption maximum working 387 - 868 kW 1,160 W 920 W Privacy & Cookies Besides the heating field, Oroflam s.r.l. deals also with plastic moulding, windings,  solenoid valves and cables production for third parties: please go to the site  homepage to see all our services.