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DELAVAN Type B Solid Oil Burner Nozzle, 45° Spray Angle, MPN 21556GU - Nozzles for Oil Burners
DELAVANNozzles for Oil Burners

DELAVAN Type B Solid Oil Burner Nozzle, 45° Spray Angle, MPN 21556GU

The DELAVAN Hot Water and Steam Boiler Burner Nozzle, Type B (Solid), MPN 21556GU, is a 45° spray angle nozzle for oil burners. 3G Electric sources this genuine OEM component across 14 industrial departments, with…

SKU 3G-OTH-66572

Also listed as: 21556 GU · 21556-GU

Brand
DELAVAN
Item
Type B Solid Oil Burner Nozzle, 45° Spray Angle, MPN 21556GU
Part Number
21556GU
Category
Nozzles for Oil Burners
Available to Order
Also known as:21556GUDELAVAN
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

DELAVAN
Manufacturer Part Number
21556GU
Nozzle Spray Angle
45°

Technical Documents

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

Product Description

The DELAVAN Hot Water and Steam Boiler Burner Nozzle, Type B (Solid), MPN 21556GU, is a 45° spray angle nozzle for oil burners. 3G Electric sources this genuine OEM component across 14 industrial departments, with specialist expertise in combustion systems ensuring accurate specification and support.

Frequently Asked Questions

What is a DELAVAN hot water and steam boiler burner nozzle used for?

The DELAVAN Type B solid nozzle with a 45° spray angle is designed for oil-fired hot water and steam boilers. It atomizes fuel oil into a fine mist for efficient combustion, ensuring consistent heat output in industrial heating systems.

What are the specifications of the DELAVAN 21556GU nozzle?

The DELAVAN 21556GU is a Type B solid nozzle with a 45° spray angle, designed for oil burners. It is used in hot water and steam boiler applications. For flow rate and pressure ratings, consult the manufacturer's data sheet.

Where to buy DELAVAN 21556GU nozzles worldwide?

3G Electric supplies DELAVAN 21556GU nozzles worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine DELAVAN part.

How to select the correct DELAVAN nozzle for a boiler?

Select a DELAVAN nozzle based on the boiler's firing rate, fuel viscosity, and required spray angle. The 45° Type B solid pattern suits many hot water and steam boilers. Always match the nozzle's flow rate and angle to the burner manufacturer's specifications for optimal combustion.

Used in

Common applications for DELAVAN
Oil-fired hot water boilers — Delavan Type A hollow-cone nozzle, 60° spray angle, 0.85 gph (MPN 21566189GU)
Steam boiler burners — Delavan Type A hollow-cone nozzle, 60° spray angle, 0.6 gph (MPN 21566041GU)
Industrial oil burners — Delavan Type B solid-pattern nozzle, 60° spray angle, 0.85 gph (MPN 2405GU)
Hydraulic stack valve assembly — Delavan tie rod kit for single-section stack valve (MPN 560788)
Hydraulic stack valve assembly — Delavan tie rod kit for three-section stack valve (MPN TRK3)
Hydraulic stack valve maintenance — Delavan bolt kit for securing and aligning work sections (MPN 560793, 560791, 560792)
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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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This DELAVAN nozzle is a Type B solid pattern nozzle with a 60° spray angle, designed for oil burners in hot water and steam boiler applications. It atomizes fuel oil to produce a consistent flame pattern for efficient combustion
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This DELAVAN nozzle is a Type A hollow-cone design with a 60° spray angle, intended for oil burners in hot water and steam boiler applications. It provides consistent atomization and stable flame characteristics for combustion systems
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