Radiant cone flame burners, model RAD-65 and RAD-120, are nozzle mix burners. Gas and air are mixed only at the point of discharge. High-velocity air flow produces a negative vortex at the refractory block mouth. Gas enters the vortex, mixing rapidly, producing intense combustion. The shape of the block and the vortex create a conic-shaped concentration. Cone temperatures are controlled by the percentage of excess air used.
- Body mixer: cast iron G25
- Mounting plate WMF: iron
- Gas pipe: AISI310
- Pre-heated air: up to 450°C
- Adequate to different types of gas: CH4/LPG/propane/etc.
- Standard refractory block, max. temp.: 1,750 °C
- Capacity range: 650 to 1,200 kW
- Excellent flame stability with: excess air excess fuel on ratio firing
- Low NOx level
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