Oil nozzle Riello 4.00/45° HO

The Riello 4.00/45° HO nozzle, art.: 3043171, is used in domestic and industrial high-pressure burners to prepare the fuel-air mixture by atomizing the fuel in the form of an aerosol. The hollow spray pattern facilitates easy ignition of the combustible mixture and low-noise combustion.

The HO series features:

• a hollow spray pattern with a concentration of droplets around the circumference;

• a round stainless steel nozzle head;

• versatility, suitable for atomizing diesel fuel, fuel oil, and oil;

• precise spray parameters, stable feed angle;

• optimal hole and channel sizes to prevent clogging;

• high-precision processing and assembly of the structure.

Spray pattern and application

The Riello 4.00/45° HO nozzle breaks up the incoming liquid fuel under pressure into small, evenly distributed particles and atomizes with a 45° cone. This feed angle is optimal for long and narrow combustion chambers. When working with viscous fuels, the jet cone can narrow. The nozzle characteristics allow it to be used for any purpose.

Nozzle features and parameters:

• Nominal flow rate – 4 gph;

• No filter included to limit the flow;

• Threaded connection, protrusion for key grip.

HO series nozzles are popular due to their high reliability, performance and stability of operating parameters. Checked and tested, 100% meet the declared characteristics and European standards. Each nozzle is supplied in an individual protective tube, eliminating damage during transportation and storage.