Due to their cast-iron construction, these burners can
withstand the highest temperatures.
They include aluminum venturies, brass nozzles with
aluminum primary air regulators and manually operated
¼
-turn handle. They are indicated for natural gas or LPG
applications.
Their diameters vary from 120 mm to 500 mm, and their
energy ratings are between 5,000 kcal/h and 125,000
kcal/h in atmospheric operation.
They can be custom-built to include gas-air mixers to
reach a maximum rating of 4000,000 Kcal/