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Kromschroder Gas pressure regulator GDJ 20R04/0 - Burner Controls
KromschroderBurner Controls

Kromschroder Gas pressure regulator GDJ 20R04/0

Kromschroder GDJ 20R04/0 is a gas pressure regulator for burner control applications, compliant with EN 88 class A group 2 and EN 746-2. It handles town gas, natural gas, propane, butane, and biogas with 20 mm…

SKU 3G-CBM-04408

Brand
Kromschroder
Item
Gas pressure regulator GDJ 20R04/0
Part Number
20R040
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
20R040
type
GDJ 20R04/0 gas pressure regulator
standard
EN 88 class A group 2
gas types
town gas, natural gas, propane, butane, biogas
air version available
GDJ..L
installation standard
EN 746-2
mounting clearance mm
20

Technical Documents

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

Product Description

Kromschroder GDJ 20R04/0 is a gas pressure regulator for burner control applications, compliant with EN 88 class A group 2 and EN 746-2. It handles town gas, natural gas, propane, butane, and biogas with 20 mm mounting clearance, suitable for industrial combustion systems.

Frequently Asked Questions

What is the Kromschroder GDJ 20R04/0 gas pressure regulator used for?

The Kromschroder GDJ 20R04/0 is used to control gas and air inlet pressure for gas burners and appliances in industrial and heating applications. It handles town gas, natural gas, propane, butane, and biogas, complying with EN 88 class A group 2 and EN 746-2.

What are the specifications of the Kromschroder GDJ 20R04/0?

The Kromschroder GDJ 20R04/0 is a spring-loaded gas pressure regulator with inlet pressure compensation diaphragm and zero shut-off. It complies with EN 88 class A group 2, handles multiple gas types, and requires 20 mm mounting clearance. An air version (GDJ..L) is available.

Where to buy the Kromschroder GDJ 20R04/0 in Singapore?

You can source the Kromschroder GDJ 20R04/0 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this burner control component.

How to install the Kromschroder GDJ 20R04/0 gas pressure regulator?

Install the Kromschroder GDJ 20R04/0 according to EN 746-2 standards. Ensure 20 mm mounting clearance and proper gas-tight connections. The safety diaphragm eliminates the need for a breather line. Always follow local gas safety regulations and the manufacturer's datasheet for correct spring setting.

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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