Delavan 00110-80W1 Oil Burner Nozzles, 1.10 gph, 100 psi, 80 degrees, W, All Purpose

Delavan 110-80W1 Oil Burner Nozzle – 1.10 GPH, 80° Semi-Solid/Hollow Cone, Type W (All-Purpose)

The Delavan 110-80W1 Oil Burner Nozzle is a precision-engineered atomization component developed for dependable and accurate fuel delivery in oil-fired heating systems. Featuring an 80° Type W spray pattern, this semi-solid/hollow cone nozzle provides a balanced combination of combustion coverage and flame concentration, making it suitable for a wide range of burner designs and chamber configurations. Manufactured with Delavan’s bi-metal construction technology, the nozzle’s brass body and stainless-steel metering components ensure dimensional precision, consistent flow, and long service life under demanding operating conditions.

Technical Specifications

• Manufacturer: Delavan
• Model Number: 110-80W1
• Product Type: Oil Burner Nozzle
• Flow Rate: 1.10 GPH (Gallons Per Hour at 100 PSI)
• Spray Angle: 80°
• Spray Pattern: Semi-Solid / Hollow Cone (Type W – All Purpose)
• Material – Body: Brass
• Material – Metering Components: Stainless Steel
• Construction: Bi-Metal Design (Brass Body / Stainless Steel Metering Assembly)
• Operating Pressure: 100 PSI (Standard, adjustable per burner manufacturer specifications)
• Atomization Characteristics: Balanced droplet distribution for even, efficient combustion
• Heat Transfer Properties: Brass body conducts heat effectively to reduce varnish and carbon buildup
• Fuel Compatibility: No. 1 and No. 2 Fuel Oils and compatible light distillate fuels
• Temperature Range: Designed for standard oil burner combustion environments
• Durability: Stainless-steel metering parts provide precision and wear resistance for extended operation
• Part Number: 213030
• Application: Residential, commercial, and light industrial oil-fired furnaces, boilers, and burners
• Compliance: Meets OEM and industry standards for flow accuracy and atomization quality

Performance and Application

The Delavan 110-80W1 nozzle is designed to produce a consistent semi-solid/hollow cone spray pattern that adapts effectively to varying burner designs, chamber geometries, and airflow conditions. The Type W pattern delivers a uniform flame structure suitable for both narrow and wide combustion zones, improving ignition reliability and fuel efficiency. The precision-machined stainless-steel metering elements ensure repeatable spray geometry and flow consistency, while the brass body’s high thermal conductivity minimizes fouling from heat exposure. This configuration provides smooth burner operation, reduced maintenance, and optimized combustion performance in professional heating system applications.

Summary

The Delavan 110-80W1 1.10 GPH 80° Type W Semi-Solid/Hollow Cone Oil Burner Nozzle provides professional contractors with a durable, versatile atomization solution engineered for consistent performance. Its bi-metal construction, balanced spray pattern, and precision manufacturing ensure efficient fuel distribution and stable combustion in residential, commercial, and industrial oil-fired heating systems.