Long venturi blast nozzles

CYM long venturi blast nozzles feature a tungsten carbide or boron carbide core with aluminium or urethane outer protector. The venturi design delivers supersonic performance that increases abrasive velocity and improves cleaning speed compared to conventional straight nozzles; boron carbide offers lower weight and longer service life than tungsten carbide, both being suited to the most demanding blast cleaning processes. All models feature a 50 mm coarse thread that prevents abrasive jamming and include a rubber washer for fitting to the nozzle coupling.

• Always inspect the internal core before use — do not use cracked or fractured nozzles or expose them to impact, which can cause internal damage without visible signs
• Replace the nozzle when the core orifice has worn to the equivalent of the next larger model size
• Use hoses made from virgin abrasion-resistant rubber with built-in static dissipator, sized correctly for the process
• Keep the hose as straight as possible — avoid sharp bends, kinks or restrictions that reduce abrasive flow
• Always wear full protective equipment — never expose any part of the body to the direct abrasive blast