kennametal sn156 ap long venturi nozzle

kennametal sn156 ap long venturi nozzleThe Kennametal SN156 AP Series is a long venturi blast nozzle with a BP200 SiAlON liner, polyurethane jacket and 1 1 4 NPSM polyurethane thread. This version is the most economical option within the SN156 Series and is suitable for outdoor use and wet working conditions. The BP200 SiAlON liner combines a relatively low weight with good wear resistance when used with suitable abrasives. The material offers better break resistance than silicon carbide

The Kennametal SN156-AP Series is a long venturi blast nozzle with a BP200 SiAlON liner, polyurethane jacket and 1-1/4″ NPSM polyurethane thread. This version is the most economical option within the SN156 Series and is suitable for outdoor use and wet working conditions.

The BP200 SiAlON liner combines a relatively low weight with good wear resistance when used with suitable abrasives. The material offers better break resistance than silicon carbide and standard silicon nitride. The long venturi shape provides higher blasting capacity than a straight bore nozzle.

The SN156-AP Series is designed for blast hoses with an internal diameter of 25 mm. These nozzles are suitable for contractors and industrial blasting applications where both purchase price and reduced nozzle weight are important. The BP200 SiAlON liner offers wear resistance comparable to tungsten carbide when used with standard steel shot, standard steel grit, mineral slag and coal slag.

These nozzles are not recommended for use with hardened steel shot or hardened steel grit. For aluminium oxide or other aggressive abrasives, where longer liner life is important, boron carbide nozzles such as the BLVE-AP Series are generally more suitable.

Features

• Long venturi blast nozzle for higher blasting capacity
• BP200 SiAlON liner with relatively low weight and good wear resistance
• Polyurethane jacket and polyurethane thread
• Most economical version within the SN156 Series
• Suitable for outdoor use and wet working conditions
• Wear resistance comparable to tungsten carbide with standard steel shot, standard steel grit, mineral slag and coal slag
• Better break resistance than silicon carbide and standard silicon nitride
• Not recommended for hardened steel shot or hardened steel grit
• Thread: 1-1/4″ NPSM

Available Sizes and Lengths
Available in bore sizes #3, #4, #5, #6, #7 and #8. Lengths range from 110 mm to 232 mm.

Note: this nozzle has a 1-1/4″ NPSM thread and does not fit a standard 50 mm nozzle holder. Please check whether your nozzle holder is suitable for this thread.