Delavan Oil nozzle P0065-60W1

The Delavan Oil nozzle P0065-60W1 is a precision consumable component used in oil burners to atomize fuel oil into a fine spray for efficient combustion. It has a rated capacity of 0.65 gallons per hour (GPH) and a spray angle of 60 degrees, with a spray pattern designated as 'W'. This nozzle is identified by manufacturer code P0065-60W1 and article number 345.892.019. It is designed for use in thermal devices such as boilers and furnaces, ensuring proper fuel-air mixing and combustion.

When selecting a replacement oil nozzle of this type, ensure that the flow rate (in GPH), spray angle, and spray pattern exactly match the specifications of the original nozzle or the burner's data plate. The nozzle is replaced as a unit with no adjustment possible. Before ordering, verify the correct nozzle code from the burner manual or data plate to avoid issues like sooting or unstable ignition.

Oil nozzles of this kind can fail due to clogging, wear, or damage, leading to improper atomization. Symptoms include sooting, pulsation, unstable ignition, or a yellow flame. Regular inspection and replacement of the nozzle are necessary to maintain burner efficiency and safety.