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DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type A (Hollow) - Nozzles for Oil Burners
DELAVANNozzles for Oil Burners

DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type A (Hollow)

The DELAVAN Hot Water and Steam Boiler Burner Nozzle, Type A (Hollow), MPN 21566148GU, is a 90° spray angle nozzle for oil burners. 3G Electric interprets your demand for this OEM-specified component, sourcing it…

SKU 3G-OTH-66566

Brand
DELAVAN
Item
Hot Water and Steam Boiler Burner Nozzle: Type A
Category
Nozzles for Oil Burners
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Technical Specifications

DELAVAN
Manufacturer Part Number
21566148GU
Nozzle Spray Angle
90°
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DELAVAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DELAVAN Hot Water and Steam Boiler Burner Nozzle, Type A (Hollow), MPN 21566148GU, is a 90° spray angle nozzle for oil burners. 3G Electric interprets your demand for this OEM-specified component, sourcing it across our 14 industrial departments and backing it with specialist depth in combustion systems.

Frequently Asked Questions

What is the DELAVAN 21566148GU nozzle used for?

The DELAVAN 21566148GU is a Type A hollow-cone nozzle designed for hot water and steam boiler burners. It delivers a 90° spray angle for efficient oil atomization in residential and light commercial heating systems, ensuring clean combustion and reliable burner performance.

What are the specifications of the DELAVAN 21566148GU nozzle?

The DELAVAN 21566148GU is a hot water and steam boiler burner nozzle with a 90° spray angle and Type A hollow spray pattern. The manufacturer part number is 21566148GU. It is designed for oil burners and is commonly used in heating applications requiring precise fuel delivery.

Where to buy DELAVAN 21566148GU worldwide?

You can source the DELAVAN 21566148GU nozzle through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this part.

How to select the right DELAVAN nozzle for a boiler?

Select a DELAVAN nozzle based on your burner's required flow rate, spray angle, and spray pattern. The 21566148GU uses a 90° angle and hollow cone (Type A) for steam and hot water boilers. Always match the nozzle to the manufacturer's specifications for your burner model to ensure proper combustion.

Used in

Common applications for DELAVAN
Hot water boiler maintenance — DELAVAN Type B solid cone nozzles (e.g., 2500GU) for residential heating systems
Steam boiler operation — DELAVAN Type A hollow cone nozzles (e.g., 2663GU) for industrial steam generation
Process furnace combustion — DELAVAN nozzles with 80° spray angle for uniform heat distribution in manufacturing
Oil-fired air heaters — DELAVAN Type B nozzles (e.g., 2559GU) for direct-fired air heating units
Commercial kitchen equipment — DELAVAN nozzles for oil burners in large-scale cooking appliances
Emergency replacement for burner systems — DELAVAN nozzles stocked by 3G Electric for rapid turnaround

DELAVAN Products

3G Electric supplies DELAVAN nozzles for oil burners. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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