© Oroflam s.r.l. 2011 Capacity 60 - 115 m3/h Technical Characteristics Table Heating power 510,000 - 980,000 kcal/h Power supply 380/415 V 50 Hz 3 phases Motor power 1,100 W Power consumption maximum working 590 - 1,135 kW 1,510 W 1,270 W Methane (G20) 1½’ Gas Connection Diameter LPG (G30/31) 2’ Gas burner Z4G 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.  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.