High Blast TorchesFeatures 12 to 850 kWFuel : Natural GasPropaneLPGCoke OvenAir Pressure required : 1.4 bar to 8.4 barMin. gas pressures : Coke-oven gas- 13 mbarMin. gas pressures : Natural gas-7.6 mbarMin. gas pressures : LPGPropaneButane-2.5 mbar Applications Ladle & Crucible Melting furnaceLaunder HeatingCupola firingCore dryingPouring Spout Heating