Delavan Oil nozzle H0085-80A1

The Delavan oil nozzle H0085-80A1 is a component designed to spray fuel in a fine mist, ensuring optimal combustion in burners. It has a capacity of 0.85 gallons per hour and a spray angle of 80 degrees. The nozzle type is A, which indicates a specific spray pattern. This part is identified by SKU H0085-80A1 and article number 345.892.294.

Oil nozzles of this type are selected based on the required flow rate (in gallons per hour) and spray angle, which must match the burner's specifications. The spray pattern (e.g., A) also needs to correspond to the combustion chamber design. When installing, ensure the nozzle is properly seated and tightened to the specified torque, and verify that the nozzle's dimensions are compatible with the burner's adapter.

When oil nozzles of this kind fail, common issues include clogging due to debris or carbon buildup, leading to poor atomization and incomplete combustion. This may result in soot formation, reduced heating efficiency, or a smoky flame. Another failure mode is wear of the nozzle orifice, which can cause an irregular spray pattern and unstable flame. Regular inspection and cleaning or replacement are recommended to maintain proper burner operation.