|The mixing of the gases for the heating flame
takes place in the actual nozzle, which makes
the apparatus extremely resistant to backfire
There is no ignitable fuel gas oxygen
mixture any place within the torch. The gases are supplied through
separated tubes to the tip mixing.
Heating oxygen and fuel gases are mixed
individually in each gas passage within nozzle, reducing the amount of the ignitable
mixture giving increased safety against flashback.
One piece nozzle of solid copper swaged
provide maximum cooling and avoid gas turbulence.