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The Delavan 5.00-60-b is a Type B Solid Cone oil burner nozzle designed for reliable fuel atomization in residential heating systems. This nozzle delivers a 5.00 gallon per hour flow rate at a 60 degree spray angle, producing a solid cone spray pattern that distributes fuel droplets uniformly throughout the complete spray zone. HVAC technicians and burner service professionals rely on this nozzle type for smooth ignition and efficient combustion, especially in larger residential oil-fired burners where consistent spray coverage matters most. The solid cone pattern of the Type B nozzle is well suited for applications that require even droplet distribution across the full spray area. This helps reduce the risk of incomplete combustion, which can lead to soot buildup, reduced efficiency, and increased service calls. At flow rates above 8.00 gallons per hour, the solid cone pattern becomes progressively more hollow toward the center, but at the 5.00 gallon per hour rating of this nozzle, the distribution remains uniform and stable. The brass body construction provides durability and corrosion resistance in the demanding environment of an oil burner. The steel orifice disc maintains a precise spray geometry over repeated heating cycles, helping to preserve combustion efficiency season after season. This nozzle is rated for operation at 100 PSI and is calibrated for use at a reference temperature of 80 degrees Fahrenheit, which aligns with standard residential oil burner service conditions. Manufactured to ISO 9001 quality standards, the Delavan 5.00-60-b is a dependable replacement nozzle for technicians performing annual tune-ups, combustion analysis, or nozzle replacement on oil furnaces and boilers. It is a direct fit for burners requiring a 5.00 GPH, 60 degree, Type B nozzle specification.
The Delavan 5.00-60-b oil burner nozzle delivers accurate fuel atomization at 5.00 GPH with a 60 degree solid cone pattern, supporting smooth ignition and efficient combustion in residential heating equipment. Its ISO 9001-compliant construction makes it a reliable replacement choice for HVAC service professionals.
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