Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
Kromschroder Gas pressure regulator GDJ 40R04/0 - Burner Controls
KromschroderBurner Controls

Kromschroder Gas pressure regulator GDJ 40R04/0

The Kromschroder GDJ 40R04/0 is a gas pressure regulator for burner control applications, suitable for town gas, natural gas, propane, butane, and biogas. It meets EN 88 Class A Group 2 standards and requires 20 mm…

SKU 3G-CBM-04411

Brand
Kromschroder
Item
Gas pressure regulator GDJ 40R04/0
Part Number
40R040
Category
Burner Controls
UNSPSC
40101833 — Boiler or heater igniter
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Kromschroder
Manufacturer Part Number
40R040
standard
EN 88 Class A Group 2
gas types
town gas, natural gas, propane, butane, biogas
min clearance mm
20
installation standard
EN 746-2

Technical Documents

(1)
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

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

Product Description

The Kromschroder GDJ 40R04/0 is a gas pressure regulator for burner control applications, suitable for town gas, natural gas, propane, butane, and biogas. It meets EN 88 Class A Group 2 standards and requires 20 mm minimum clearance, fitting EN 746-2 installation specifications.

Frequently Asked Questions

What is the Kromschroder GDJ 40R04/0 gas pressure regulator used for?

The Kromschroder GDJ 40R04/0 is used to control gas and air inlet pressure for gas burners and appliances in industrial and heating applications. It is suitable for town gas, natural gas, propane, butane, and biogas, and complies with EN 88 Class A Group 2 standards.

What are the specifications of the Kromschroder GDJ 40R04/0?

The Kromschroder GDJ 40R04/0 meets EN 88 Class A Group 2 standards and is certified under the Gas Appliances Directive 90/396/EEC. It handles town gas, natural gas, propane, butane, and biogas, requires 20 mm minimum clearance, and fits EN 746-2 installation specifications.

Where to buy the Kromschroder GDJ 40R04/0 in Singapore?

You can source the Kromschroder GDJ 40R04/0 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this gas pressure regulator for burner control applications.

How to install the Kromschroder GDJ 40R04/0 gas pressure regulator?

Install the Kromschroder GDJ 40R04/0 with at least 20 mm clearance as per EN 746-2. Ensure the spring-loaded regulator with inlet pressure compensation diaphragm is correctly oriented. Follow standard gas fitting practices and verify zero shut-off function after installation.

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)
Not sure this is the right part? Photo-identify it→

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.

You might also need

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

Compatible alternatives & equivalents

Cross-referenced by specification & description
Gas pressure regulator GDJ 50R04/0
Kromschroder
Gas pressure regulator GDJ 50R04/0
Gas pressure regulator GDJ 25R04/0
Kromschroder
Gas pressure regulator GDJ 25R04/0
Gas pressure regulator GDJ 15R04/0
Kromschroder
Gas pressure regulator GDJ 15R04/0
Gas pressure regulator GDJ 25R04/4
Kromschroder
Gas pressure regulator GDJ 25R04/4
Kromschroder
Kromschroder
Gas pressure regulator VGBF 40F10/3
Kromschroder
Kromschroder
Gas pressure regulator VGBF 15R40/1

More from Kromschroder

View all Kromschroder parts →
Pressure switch DG 30U/3
Kromschroder
Pressure switch DG 30U/3
Pressure switch DG 6U/6
Kromschroder
Pressure switch DG 6U/6
UV cell UVS 10D4G1 (replaces UVS1 84315010)
Kromschroder
UV cell UVS 10D4G1 (replaces UVS1 84315010)
Kromschroder
Kromschroder
Linear regulation valve IFC 340/40R05-40PPPP/20-60W3TR10-I
Relay IFD 454.10/1/1T 220v
Kromschroder
Relay IFD 454.10/1/1T 220v
UVS UV cell bulb UVP578
Kromschroder
UVS UV cell bulb UVP578
Kromschroder
Kromschroder
Flow adjustment valve GEHV 25 - 1"
Pressure switch DL 5K/3
Kromschroder
Pressure switch DL 5K/3

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first