Sapi boron carbide venturi sandblasting nozzle B4C-19 mm

Hot-pressed boron carbide nozzles have a longer service life than boron carbide nozzles made from cold-pressed boron carbide.

There is no better material than boron carbide for making sandblasting nozzles. Boron carbide is the hardest material from which sandblasting nozzles can be made. Boron carbide nozzles can be produced cold or hot pressed, with hot-pressed nozzles being the higher quality and having a longer service life (up to 1.000 hours). Thanks to their long service life, boron carbide sandblasting nozzles can be used for all types of sandblasting media. Our boron carbide sandblasting nozzles are also suitable for abrasive and hard sandblasting media such as corundum, steel grit and other angular sandblasting media.

Available in the following diameters:

• 6 mm / length 140 mm / article no. 3981.041
• 8 mm / length 150 mm / article no. 3981.051
• 10 mm / length 165 mm / article no. 3981.056
• 12 mm / length 215 mm / article no. 3981.061
• 14 mm / length 230 mm / article no. 3981.065
• 16 mm / length 230 mm / article no. 3981.066
• 19 mm / length 230 mm / article no. 3981.067

Properties:

• Made of hot-pressed boron carbide (B4C)
• Aluminium jacket
• Rubber impact protection
• Connection thread 2" or 50 mm aluminium coarse thread
• Suitable for blasting hose diameters 19 mm, 25 mm and 32 mm

Highest sandblasting power through Venturi shape:

The venturi shape of the SAPI boron carbide sandblasting nozzle (long nozzle) achieves up to 30% higher sandblasting power compared to cylindrical sandblasting nozzles. Venturi sandblasting nozzles increase the sandblasting material outlet speed, thereby achieving a higher area performance, which contributes to more economical work.

Sandblasting nozzles with Venturi bore to increase the speed of the abrasive by up to 100% at the same pressure, which creates a wider blasting pattern. Venturi long nozzles achieve an approx. 30% higher performance compared to straight, cylindrical sandblasting nozzles. The consumption of blasting media can be reduced by approx. 30%.