© Oroflam s.r.l. 2011 The 25Mc two stages model is the last Oroflam gas burner with two-phase motor:  all the burners more powerful are 380/415V 50Hz 3-phases. The gas train, like all  the gas trains that Oroflam use in his products, has three electric valves: one rapid  safety valve, a first stage gas adjustment low valve, and a second stage gas  adjustment bypass valve for minimizing the possible risks caused by the gas use.  The burner can burn both methane and LPG, in the last case you must simply add  two adaptation parts in the combustion head. Oroflam s.r.l. can make every kind of  personalization: from the draught tube length to the location of the gas train. The  burner body is aluminium made and the air regulation is done using a vertical door  on its right side driven by an electrical jack for permitting a perfect modulation of  the two stages. Very strong and of easy maintenance, is a burner that you'll forget  in the boiler room.  Capacity 10 - 25 m3/h Technical Characteristics Table Heating power 82,000 - 180,000 kcal/h Power supply 230 V 50 Hz Motor power 110 W Power consumption maximum working 95 - 208 kW 275 W 210 W Methane (G20) ¾’ Gas Connection Diameter LPG (G30/31) 1’ 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.