DG- Solar, DURO GLASS, water heater (100-500lt)

Technical characteristics of boiler:

    • Material : cold rolled steel (ST12-30/VE DCP), according to ΕΝ 10130, 3 mm thickness.
    • Exchanger (jacket) thickness: 1,5mm
    • Anticorrosion Protection:
      • Internal glass (enamel):liquid glass enamel, 400micron thickness, DIRECT type, according to DIN 4753/T3. The tank is enameled at 860°.C. Without chemical additives, for absolutely healthy water. No growth of bacteria/microorganisms is allowed. Excellent resistance to time.
      • Magnesium anode
    • Test pressure 16bar.
    • Working pressure: 8 bar.
    • External coat: galvanised steel that is electrostatic painted with polyesteric powder RAL 9006, with UV protection. (optional INOX 316-L)
    • Insulation: ecological polyurethane (without CFC), 50mm thickness, 40kg/m3.Heat transfer coefficient 0.019 kcal/m/h/οC which keeps water hot even at cold outside temperature.
    • Inspection flange: Φ140mm
    • Electric resistance: 4kW with INOX flange
    • Safety valve: 10bar
    • Thermostat: Adjustable thermostat (30-90οC ) triple contact and thermal safety in accordance with Directive 73/23 and 93/68EU.
    • Possibility of connection to the central heating system, with the addition of an optional spiral exchanger (serpentine).
ΦΧL (mm)
DG 100520×850
DG 130520×1080
DG 160520×1230
DG 180580×1180
DG 200580×1230
DG 250580×1500
DG 300580×1750
DG 400700×1500
DG 500700×1750