Delavan Oil nozzles 00900-60B7

The Delavan 00900-60B7 is an oil nozzle with a capacity of 9 gallons per hour (GPH) and a spray angle of 60 degrees. It features a B spray pattern, which indicates a solid cone spray. This nozzle is designed for use in oil burners to atomize fuel into fine droplets for efficient combustion. It is identified by SKU 00900-60B7 and article number 345.892.278.

When selecting a replacement oil nozzle, ensure the capacity (GPH), spray angle, and spray pattern match the burner's requirements. The nozzle must be compatible with the fuel type and the burner's design. Installation involves removing the old nozzle, cleaning the adapter, and tightening the new nozzle to the specified torque without over-tightening.

Common failure modes include clogging due to debris or carbon buildup, which can cause uneven flame, soot formation, or reduced heating output. A worn or damaged nozzle may lead to poor atomization, resulting in incomplete combustion and increased emissions. Regular inspection and cleaning are recommended to maintain proper burner performance.