60B Blue Solid Cone Burner Nozzle 1.00 GPH – OEM Replacement Part
Part Number: 1321
Category: Pressure Washer Parts → Burner Components → Burner Nozzles
Type: Delavan 60B Solid Cone Oil Burner Nozzle
The Delavan 60B Blue Solid Cone Burner Nozzle 1.00 GPH is a precision-engineered oil burner nozzle designed to deliver consistent fuel atomization, reliable ignition, and efficient combustion performance in hot water pressure washers, oil-fired heating systems, and commercial burner applications. Featuring a 60-degree solid cone spray pattern and 1.00 gallon per hour (GPH) flow rate, this nozzle is ideal for burner systems requiring uniform fuel distribution throughout the entire spray pattern.
Image shown for illustrative purposes only
Key Features & Benefits
- Genuine Delavan OEM burner nozzle
- 1.00 GPH fuel flow rate
- 60-degree spray angle
- Type B solid cone spray pattern
- Uniform fuel distribution throughout the spray cone
- Reliable ignition performance
- Smooth, efficient combustion
- Precision fuel atomization
- Integrated sintered filter protection
- Precision-machined internal components
- Durable construction for long service life
- Ideal for commercial and industrial burner applications
- ISO 9001 certified manufacturing
Technical Specifications
Part Number: 1321
Manufacturer: Delavan
Series: Type B Solid Cone
Size: 60B 1.00
Flow Rate: 1.00 GPH
Spray Angle: 60°
Spray Pattern: Solid Cone
Color Code: Blue
Thread Size: 9/16"-24
Fuel Type: Fuel Oil
OEM Replacement: Yes
Certification: ISO 9001 Certified
Type B Solid Cone Spray Pattern Advantages
The Delavan Type B nozzle provides:
- Uniform droplet distribution throughout the spray pattern
- Excellent fuel-air mixing
- Smooth burner ignition
- Stable combustion performance
- Efficient heat transfer
- Reduced combustion irregularities
- Reliable flame characteristics
As flow rates increase, Type B spray patterns gradually become more hollow, particularly above 8.00 GPH. At the 1.00 GPH rating, the nozzle maintains excellent solid cone distribution for efficient burner operation.
Advanced Design Features
- Precision-machined spray components
- Optimized spray uniformity
- Reduced distributor size for improved performance
- Shorter tangential slots to help prevent plugging
- Aerodynamic body configuration
- Rolled threads to eliminate burrs and chips
- Sintered filter sized for maximum protection
- Individually tested and cleaned before shipment
Typical Applications
- Hot water pressure washer burners
- Commercial oil-fired heating systems
- Industrial burner assemblies
- Boilers and furnaces
- Fuel oil heating equipment
- Agricultural heating systems
- Mobile wash units
- Asphalt maintenance equipment
- Burner service and repair applications
Performance Benefits
- Reliable burner startup
- Consistent combustion quality
- Efficient fuel atomization
- Stable flame formation
- Improved burner efficiency
- Uniform fuel distribution
- Long service life
- Dependable operation in demanding environments
Signs a Burner Nozzle May Need Replacement
Replace the nozzle if you notice:
- Difficult ignition or delayed startup
- Excessive smoke production
- Poor flame quality
- Increased fuel consumption
- Reduced heating output
- Carbon buildup
- Burner instability
- Restricted fuel flow
Installation Notes
- Disconnect power and fuel supply before servicing.
- Remove the existing nozzle carefully.
- Inspect fuel filters and lines for contamination.
- Install the replacement nozzle according to manufacturer recommendations.
- Verify the spray angle, spray pattern, and flow rate match equipment specifications.
- Test burner operation after installation.
- Adjust combustion settings if required.
Important: Always use the nozzle size, spray angle, and spray pattern specified by the burner manufacturer to ensure proper burner performance and safe operation.
Maintenance Recommendations
- Replace burner nozzles during scheduled maintenance intervals.
- Maintain clean fuel filtration systems.
- Use clean, water-free fuel.
- Monitor burner flame quality regularly.
- Inspect fuel pressure settings during service.
- Replace worn or contaminated nozzles promptly.
