Delavan 0.85-60-ar-d 0.85 Gph 60 Degree Ar-d Solid Cone Oil Burner Nozzle

Product Description

The Delavan 0.85-60-ar-d is a precision-engineered oil burner nozzle built for residential heating systems. It delivers a flow rate of 0.85 gallons per hour and produces an AR-D solid cone spray pattern at a 60 degree angle. HVAC technicians and heating system installers rely on Delavan nozzles for consistent, repeatable performance in oil-fired furnaces, boilers, and water heaters. This nozzle fits standard residential oil burner assemblies and is a direct replacement in systems that call for a 0.85 GPH, 60 degree, AR-D specification. The AR-D solid cone pattern atomizes fuel oil evenly across the full cone, which promotes complete combustion and efficient heat transfer. A uniform spray pattern reduces unburned fuel residue and helps keep heat exchangers and combustion chambers cleaner over time. The nozzle body is constructed from brass, a material that resists corrosion and holds up well in fuel oil environments. The orifice disc is made from steel, which maintains a precise aperture size under operating pressure. Rated for use at 100 PSI and up to 80 degrees F, this nozzle performs reliably within the pressure range of standard residential oil burner pumps. A sintered filter is integrated into the nozzle inlet to trap fine particulates before they reach the orifice, protecting the spray geometry and extending service life. Delavan manufactures this nozzle under ISO 9001 quality standards, ensuring dimensional consistency from unit to unit. When servicing a residential oil burner, using the correct nozzle specification is critical to achieving the right firing rate and spray pattern for safe, efficient operation. HVAC technicians should always verify the burner manufacturer recommendations before selecting a replacement nozzle. This Delavan nozzle matches the 0.85-60-AR-D specification precisely and is a dependable choice for annual tune-ups and emergency service calls.

• AR-D solid cone spray pattern for even fuel atomization and complete combustion
• Brass body and steel orifice disc for durability and corrosion resistance in fuel oil service
• Integrated sintered filter protects the orifice from particulate contamination

Product Highlights

The Delavan 0.85-60-ar-d oil burner nozzle delivers a precise 0.85 GPH flow rate with a 60 degree AR-D solid cone pattern, making it a reliable replacement nozzle for residential oil-fired heating equipment. Built to ISO 9001 standards with a brass body and sintered inlet filter, it supports clean combustion and consistent performance.

Product Information

Standard Information

• Brand: DELAVAN
• Manufacturer Part Number: 0.85-60-ar-d

Technical Specifications

• Product Type: Oil Burner Nozzle
• Spray Pattern: AR-D Solid Cone
• Flow Rate: 0.85 GPH
• Spray Angle: 60 Degree
• Pressure Rating: 100 PSI
• Temperature Rating: 80 Degrees F
• Material: Brass Body, Steel Orifice Disc
• Filter Type: Sintered
• Application: Residential
• Applicable Standard: ISO 9001