Delavan Oil burner nozzles 00065-60W4

The Delavan 00065-60W4 is an oil burner nozzle with a capacity of 0.65 gallons per hour and a spray angle of 60 degrees. It features a W spray pattern, which is designed for specific combustion characteristics. This nozzle is used in burners to atomize fuel into fine droplets for efficient mixing with air. It is identified by SKU 00065-60W4 and article number 345.892.254.

When selecting a replacement oil nozzle, ensure the capacity (in gallons per hour), spray angle, and spray pattern match the original specifications. The nozzle must be compatible with the burner's fuel pump pressure and the combustion chamber design. Installation involves removing the old nozzle and installing the new one with the correct torque, ensuring the O-ring or sealing surface is clean and undamaged.

Common failure modes for oil nozzles include clogging due to debris or carbon buildup, which can cause incomplete combustion, soot formation, or a noisy flame. A worn or damaged nozzle may lead to improper atomization, resulting in poor ignition, flame instability, or increased fuel consumption. Regular inspection and cleaning or replacement are recommended to maintain burner efficiency.