Delavan Type W Pattern Spray Nozzles - All Purpose
Delavan W all purpose Pattern Spray Nozzles are neither truly hollow nor solid. These nozzles frequently can be used in place
of either solid or hollow cone nozzles between 0.40 and 8.00 GPH, regardless of the burner's air pattern. The lower flow rates
tend to be more hollow and the higher flow rates tend to be more solid. Delavan W spray pattern Oil Nozzles offer a choice of
45, 60, 70, 80 or 90 Degree spray angles and a flow rate range of between .40 - 8.00 Gallons per hour.