X21 Premium nozzle A311-3

Cutting nozzles, 3-cone sealed, for pressure torch. Mechanised cutting torch: X 541 and corresponding older models. Manual cutting torch: X 11 pressure torch, X 21 and corresponding older models. COOLEX® A 311 is a 3-cone sealed cutting nozzle. The nozzle has a cylindrical cutting duct and six heating flames, except for the largest nozzle, 300–500 mm, which has nine heating flames. It is forged from a single piece of copper, which produces an even, turbulence-free flame. The smallest nozzle is known as a thin sheet metal nozzle, 1–3 mm, and is characterised by minimal heat spread and consequently little deformation of the workpiece. Product benefits: Large cutting range – a series of eight cutting nozzles for material thicknesses from 1–500 mm. Long service life thanks to the cooling flow to the cutting Oxygen duct.