Videо: “Zirka” nozzle for torches “DONMET” 247, 248

The “Zirka” nozzle is suitable for torches “DONMET” 247G3U “DONMET” 248 with tip No. 3P.
It is designed for more efficient formation of the flame core and its stabilisation.
The design feature of the nozzle allows to obtain a flame focused in one point.
It has a lower noise level compared to the standard 3P nozzle (No. 228.103.01).