Product Description
The Delavan .55 GPH 90 Degree Type W Oil Burner Nozzle features a versatile spray pattern that is neither completely hollow nor completely solid.
Type W nozzles can often be used in place of either hollow-cone or solid-cone nozzles when specified by the appliance or burner manufacturer. At lower flow rates, the spray pattern tends to be more hollow, while higher flow rates produce a more solid pattern.
This .55 GPH nozzle features a 90-degree spray angle and is well suited for compatible oil-fired heating systems requiring a Type W spray pattern. Delavan notes that 90-degree spray angles are commonly used in mobile home heating applications, but the nozzle size and pattern should always match the furnace or burner manufacturer's specifications.
Key Features
- Delavan Type W oil burner nozzle
- .55 GPH flow rate
- 90-degree spray angle
- Type W hybrid spray pattern
- Spray is neither fully hollow nor fully solid
- Lower flow rates tend toward a hollow-cone pattern
- Higher flow rates tend toward a more solid-cone pattern
- Can be used with various burner air patterns when specified
- Delavan Type W range generally covers .40 to 8.00 GPH
- 90-degree spray angle commonly used in mobile home applications
- Designed for compatible oil-fired furnaces, boilers, and burners
- Always match GPH, spray angle, and spray pattern to equipment specifications
