Delavan Oil nozzle 03500-80B0

The Delavan 03500-80B0 is an oil nozzle designed for use in burners, delivering a flow rate of 35 gallons per hour with an 80-degree spray angle. It features a B-type solid-cone spray pattern, which ensures uniform droplet distribution for efficient combustion. This nozzle is engineered to provide smooth ignition and efficient combustion, particularly in larger burners. Its performance characteristics include even fuel distribution and optimal air-fuel mixture formation.

When selecting an oil nozzle of this type, it is essential to match the flow rate (GPH), spray angle, and spray pattern to the burner's specifications. The nozzle must be compatible with the burner's pressure and fuel delivery system. Installation involves screwing the nozzle into the burner's nozzle adapter, ensuring it is properly seated and torqued to the manufacturer's specifications. Always verify the nozzle's dimensions and thread type before ordering to ensure a correct fit.

Common failure modes for oil nozzles include clogging due to debris or carbon buildup, which can cause uneven flame, soot formation, or difficulty igniting. A worn or damaged nozzle may result in poor atomization, leading to incomplete combustion, increased fuel consumption, or flame instability. Regular inspection and cleaning or replacement of the nozzle are recommended to maintain optimal burner performance.