Tungsten Carbide Jet Nozzles
Erosion-Resistant Nozzles for Industrial Applications
VBM tungsten carbide jet nozzles deliver exceptional service life in applications where conventional steel or ceramic nozzles fail rapidly due to erosive wear. The extreme hardness and abrasion resistance of tungsten carbide enables these nozzles to maintain their designed bore geometry and spray pattern for extended periods, even when exposed to high-velocity flows carrying abrasive particles.
Request a Quote View SpecificationsKey Features
Extreme Erosion Resistance
Tungsten carbide bore surfaces resist erosive wear 50-100 times longer than steel nozzles, dramatically reducing replacement frequency.
Precision Bore Geometry
Diamond-finished bore maintains exact diameter and surface finish throughout service life, ensuring consistent flow rates and spray patterns.
Multiple Configurations
Available in straight bore, converging, and venturi profiles to match specific application fluid dynamics requirements.
High-Pressure Rating
Compressive strength of tungsten carbide enables reliable operation at pressures far exceeding the limits of ceramic or steel alternatives.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Type | Tungsten Carbide Jet Nozzles |
| Material | Tungsten Carbide (WC-Co) |
| Primary Grade | VK6 / VK8 |
| Bore Diameter Range | 2 mm to 25 mm |
| Outer Diameter Range | 8 mm to 40 mm |
| Length Range | 15 mm to 80 mm |
| Bore Profile | Straight / Converging / Venturi |
| Bore Finish | Diamond lapped, Ra less than 0.2 um |
| Pressure Rating | Up to 150 MPa |
| Hardness (HRA) | 89.0 - 91.5 |
Application Areas
Sandblasting Operations
Primary nozzle material for abrasive blast cleaning operations where sand, grit, or shot rapidly erodes conventional nozzle materials.
High-Pressure Washing
Nozzles for high-pressure water jet cleaning systems used in industrial maintenance, pipeline cleaning, and surface preparation.
Chemical Processing
Erosion-resistant nozzles for spray systems handling abrasive slurries, catalysts, and particulate-laden fluids in chemical plants.
Mining Slurry Systems
Nozzles for cyclone feed, slurry distribution, and process fluid systems in mineral processing plants.
Related Products
Request a Quote for Carbide Jet Nozzles
Contact our technical team for pricing, availability, and custom configurations. We provide fast delivery across the UAE and the entire Middle East region.
Tungsten Carbide Jet Nozzles: Precision Flow Control That Lasts
In any application where a fluid stream carries abrasive particles, conventional nozzle materials fail rapidly as the bore diameter enlarges due to erosive wear. This enlargement changes flow characteristics, reduces system efficiency, and necessitates frequent nozzle replacement. Tungsten carbide jet nozzles from VBM solve this problem by providing bore surfaces that resist erosion 50 to 100 times longer than steel, maintaining designed performance over dramatically extended service intervals.
The bore of each VBM jet nozzle is diamond-lapped to achieve a surface finish below 0.2 micrometers Ra. This mirror-smooth finish serves two purposes: it minimizes flow turbulence for maximum hydraulic efficiency, and it provides a harder, more erosion-resistant surface than would be achieved with conventional grinding. The precision bore geometry ensures that flow rates and spray patterns remain consistent throughout the nozzle service life.
VBM manufactures jet nozzles in multiple bore profiles to match specific application requirements. Straight bore nozzles provide uniform flow for general-purpose applications. Converging nozzles accelerate the fluid to higher velocities for cutting and cleaning applications. Venturi designs create suction effects for mixing and entrainment applications. Each profile is available in the full range of bore diameters and carbide grades.
VBM Middle East stocks a range of standard jet nozzle sizes and configurations at our Dubai facility. Custom bore diameters, profiles, and mounting configurations are available from the manufacturing facility with competitive lead times. Contact our carbide products team to discuss your nozzle application and receive a recommendation for the optimal configuration and carbide grade.