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Kromschroder Gas pressure regulator GDJ 25R04/4 - Burner Controls
KromschroderBurner Controls

Kromschroder Gas pressure regulator GDJ 25R04/4

Kromschroder GDJ 25R04/4 is a gas pressure regulator for burner control systems handling natural gas, propane, butane, and biogas. Complies with EN 88 Class A Group 2 and EN 746-2 installation standards. Requires 20…

SKU 3G-CBM-04410

Brand
Kromschroder
Item
Gas pressure regulator GDJ 25R04/4
Part Number
25R044
Category
Burner Controls
UNSPSC
40101833 — Boiler or heater igniter
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Kromschroder
Manufacturer Part Number
25R044
standard
EN 88 Class A Group 2
gas types
natural gas, propane, butane, biogas
min wall distance mm
20
installation standard
EN 746-2

Technical Documents

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

Product Description

Kromschroder GDJ 25R04/4 is a gas pressure regulator for burner control systems handling natural gas, propane, butane, and biogas. Complies with EN 88 Class A Group 2 and EN 746-2 installation standards. Requires 20 mm minimum wall distance.

Frequently Asked Questions

What is the Kromschroder GDJ 25R04/4 gas pressure regulator used for?

The Kromschroder GDJ 25R04/4 is a spring-loaded gas pressure regulator used to control gas and air inlet pressure for industrial gas burners and heating appliances. It handles natural gas, propane, butane, and biogas, and complies with EN 88 Class A Group 2 and EN 746-2 installation standards.

What are the specifications of the Kromschroder GDJ 25R04/4?

The Kromschroder GDJ 25R04/4 complies with EN 88 Class A Group 2 and EN 746-2. It is suitable for natural gas, propane, butane, and biogas. The regulator requires a minimum wall distance of 20 mm. It features an inlet pressure compensation diaphragm and zero shut-off for stable outlet pressure.

Where to buy the Kromschroder GDJ 25R04/4 in Singapore?

3G Electric supplies the Kromschroder GDJ 25R04/4 gas pressure regulator to Singapore. We handle sourcing, logistics, customs clearance, and delivery to your site. Contact our team for pricing and lead time on this burner control component.

How to install the Kromschroder GDJ 25R04/4 gas pressure regulator?

Install the Kromschroder GDJ 25R04/4 with a minimum 20 mm wall distance as per EN 746-2. Ensure the regulator is mounted in the correct flow direction and that the breather line is not required due to the safety diaphragm. Always follow local gas safety codes and the manufacturer's manual.

Used in

Common applications for Kromschroder
Process-industry thermal oxidizers — BCU 370 with VAS automatic shut-off
Industrial ovens and dryers — IFS 110 ignition safety + CG motorised metering valves
Textile-dyeing plant gas heaters — DG gas pressure switches with IC 20 actuators
Ceramic and glass kilns — BCU series on modulating high-turndown gas trains
Retrofit swaps on European-designed burner racks (Dungs → Kromschröder variants)
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Kromschroder Products

3G Electric supplies Kromschroder burner controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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