Delavan 2.25-70-b 2.25 Gph 70 Degree B Solid Cone Oil Burner Nozzle

Product Description

The Delavan 2.25-70-b is a solid cone oil burner nozzle built for residential heating applications. It delivers a flow rate of 2.25 gallons per hour at a spray angle of 70 degrees, producing a consistent solid cone spray pattern. HVAC technicians and oil burner service professionals rely on this type of nozzle to atomize fuel oil into a fine mist before ignition. Proper atomization is critical to clean, efficient combustion. A nozzle that performs consistently reduces soot buildup, lowers fuel waste, and keeps heat exchangers cleaner over time. The Delavan 2.25-70-b features a brass body construction with a steel orifice disc. Brass resists corrosion and holds up well in fuel oil environments. The steel orifice disc maintains a precise spray geometry across the service life of the nozzle. This nozzle is rated for use at 100 PSI operating pressure and a temperature of 80 degrees Fahrenheit. It includes a Monel strainer filter, which catches particulates before they can reach the orifice and cause blockages or irregular spray patterns. Monel is a nickel-copper alloy known for its corrosion resistance, making it a reliable choice for fuel filtering duty. The B spray pattern designation indicates a solid cone distribution. Solid cone nozzles are commonly used in residential oil-fired furnaces and boilers where a compact, dense flame pattern is preferred. This nozzle meets ISO 9001 quality standards, giving technicians confidence in manufacturing consistency. When replacing oil burner nozzles, matching the flow rate, spray angle, and pattern type to the original equipment specification is essential for safe and efficient burner operation. The Delavan 2.25-70-b is a direct replacement option for residential oil heating systems requiring a 2.25 GPH, 70-degree, solid cone nozzle.

• Solid cone B spray pattern for residential oil-fired furnaces and boilers
• Brass body with steel orifice disc for durability in fuel oil environments
• Monel strainer filter protects the orifice from particulate contamination

Product Highlights

The Delavan 2.25-70-b delivers precise fuel atomization at 2.25 GPH and 70 degrees, making it a reliable replacement nozzle for residential oil burner systems. ISO 9001 certification ensures consistent manufacturing quality across every unit.

Product Information

Standard Information

• Brand: DELAVAN
• Manufacturer Part Number: 2.25-70-b

Technical Specifications

• Product Type: Oil Burner Nozzle
• Spray Pattern: Type B, Solid Cone
• Flow Rate: 2.25 GPH
• Spray Angle: 70 Degree
• Pressure Rating: 100 PSI
• Temperature Rating: 80 Degrees Fahrenheit
• Body Material: Brass
• Orifice Disc Material: Steel
• Filter Type: Monel Strainer
• Application: Residential
• Applicable Standard: ISO 9001