Oil nozzle Riello 1.75/45° A

The Riello 1.75/45° A nozzle, art.: 20011658, is used to transform fuel supplied under pressure into a fine aerosol, obtain a homogeneous mixture with air and subsequent efficient combustion. The "A" series is distinguished by a hollow cone of the jet, which ensures rapid ignition and quiet combustion. A new process for processing parts was used in the manufacture of the nozzle, which contributes to the accuracy and stability of the spray angle.

Features and main parameters:

• hollow spray cone with a concentration of fuel droplets near the walls;

• for domestic and industrial high-pressure burners;

• throughput - up to 1.75 gal/h ± 4%;

• aerodynamic configuration of the atomizer;

• brass and stainless steel construction, wear and corrosion resistance;

• compact body with a conical head;

• equipped with a filter with pressed balls, protection against clogging;

• Reduced nozzle size with shortened tangential grooves for better cross-country ability;

• Fastening to the burner using a threaded connection and a mounting protrusion;

• Rolled thread to eliminate burrs and metal chips;

• Plastic case to prevent damage and clogging of the nozzle during transportation.

Application

The Riello 1.75/45° A nozzle with a 45° cone spray is mainly used in long and narrow combustion chambers. It can work with all types of fuel. With high viscosity of the fuel mixture, the spray stream narrows, which can be corrected by increasing the pressure. The nozzle is suitable for equipping low-power household and industrial high-pressure burners with forced air.

Advantages:

• For light and heavy liquid fuel;

• Uniform, stable spraying;

• Resistance to wear, corrosion and temperature changes;

• Built-in filter with granular filler;

• precise surface treatment, micro tolerances;

• easy installation and maintenance.

The nozzles are tested for throughput, angle and spray quality using electronic equipment, regularly calibrated pressure gauges and flow meters. You can choose and buy nozzles for combustion systems of any capacity and application from us.