We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

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

DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type B (Solid)

The DELAVAN Hot Water and Steam Boiler Burner Nozzle, Type B (Solid), is a nozzle for oil burners with an 80° spray angle (MPN 2559GU). 3G Electric interprets demand for this OEM component and sources it across 14…

SKU 3G-OTH-66697

Also listed as: 2559 GU · 2559-GU

Brand
DELAVAN
Item
Hot Water and Steam Boiler Burner Nozzle: Type B
Category
Nozzles for Oil Burners
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DELAVAN
Manufacturer Part Number
2559GU
Nozzle Spray Angle
80°

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

DELAVAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DELAVAN Hot Water and Steam Boiler Burner Nozzle, Type B (Solid), is a nozzle for oil burners with an 80° spray angle (MPN 2559GU). 3G Electric interprets demand for this OEM component and sources it across 14 industrial departments, with specialist depth in combustion systems as an authorised distributor.

Frequently Asked Questions

What is the DELAVAN 2559GU nozzle used for?

The DELAVAN 2559GU is a Type B solid hot water and steam boiler burner nozzle designed for oil-fired heating systems. It delivers a consistent 80° spray angle for efficient combustion in residential and light commercial boilers, ensuring reliable heat output and reduced soot buildup.

What are the specifications of the DELAVAN 2559GU nozzle?

The DELAVAN 2559GU is a Type B solid nozzle with an 80° spray angle. It is manufactured by DELAVAN under part number 2559GU. This nozzle is designed for use in oil burners for hot water and steam boilers, providing precise fuel atomization for clean combustion.

Where to buy DELAVAN 2559GU worldwide?

3G Electric supplies the DELAVAN 2559GU nozzle worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this nozzle to support your boiler maintenance needs.

How to install a DELAVAN 2559GU nozzle?

To install the DELAVAN 2559GU, first ensure the burner is off and cool. Remove the old nozzle, clean the adapter threads, and hand-tighten the new nozzle into place. Use a torque wrench to the manufacturer's specification—typically 15–20 ft-lb. Avoid overtightening to prevent distortion. Always follow the boiler manual for safe installation.

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.

You might also need

Gas Trains & Valves Ignition Transformers Burner Controls Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type B (Solid), 80° Nozzle Spray Angle (MPN 2499GU)
DELAVAN
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type B (Solid), 80° Nozzle Spray Angle (MPN 2499GU)
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type B (Solid), 80° Nozzle Spray Angle (MPN 2498GU)
DELAVAN
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type B (Solid), 80° Nozzle Spray Angle (MPN 2498GU)
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type B (Solid), 45° Nozzle Spray Angle (MPN 2467GU)
DELAVAN
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type B (Solid), 45° Nozzle Spray Angle (MPN 2467GU)
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type A (Hollow), 80° Nozzle Spray Angle (MPN 2542GU)
DELAVAN
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type A (Hollow), 80° Nozzle Spray Angle (MPN 2542GU)
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type B (Solid), 80° Nozzle Spray Angle (MPN 21566074GU)
DELAVAN
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type B (Solid), 80° Nozzle Spray Angle (MPN 21566074GU)
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type B (Solid), 70° Nozzle Spray Angle (MPN 21566048GU)
DELAVAN
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type B (Solid), 70° Nozzle Spray Angle (MPN 21566048GU)

More from DELAVAN

View all DELAVAN parts
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type A (Hollow), 60° Nozzle Spray Angle (MPN 21566041GU)
DELAVAN
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type A (Hollow), 60° Nozzle Spray Angle (MPN 21566041GU)
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type A (Hollow), 80° Nozzle Spray Angle (MPN 2546GU)
DELAVAN
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type A (Hollow), 80° Nozzle Spray Angle (MPN 2546GU)
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type B (Solid), 80° Nozzle Spray Angle (MPN 2500GU)
DELAVAN
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type B (Solid), 80° Nozzle Spray Angle (MPN 2500GU)
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type B (Solid), 45° Nozzle Spray Angle (MPN 21556GU)
DELAVAN
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type B (Solid), 45° Nozzle Spray Angle (MPN 21556GU)
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type A (Hollow), 70° Nozzle Spray Angle (MPN 2663GU)
DELAVAN
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type A (Hollow), 70° Nozzle Spray Angle (MPN 2663GU)
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type B (Solid), 90° Nozzle Spray Angle (MPN 21463GU)
DELAVAN
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type B (Solid), 90° Nozzle Spray Angle (MPN 21463GU)
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type A (Hollow), 60° Nozzle Spray Angle (MPN 21566189GU)
DELAVAN
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type A (Hollow), 60° Nozzle Spray Angle (MPN 21566189GU)
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type A (Hollow), 80° Nozzle Spray Angle (MPN 2497GU)
DELAVAN
DELAVAN Hot Water and Steam Boiler Burner Nozzle: Type A (Hollow), 80° Nozzle Spray Angle (MPN 2497GU)