DUNGS MB-D(LE) 405-412 B01, One-stage mode
The DUNGS GasMultiBloc® MB-D(LE) 405-412 integrates filter, regulator, valves and pressure switches in one compact fitting.
SKU 3G-OTH-02921
Also listed as: MBDLE405412B01 · MB DLE 405 412 B01
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
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Product Description
The DUNGS GasMultiBloc® MB-D(LE) 405-412 integrates filter, regulator, valves and pressure switches in one compact fitting.
Frequently Asked Questions
What is the DUNGS MB-D(LE) 405-412 B01 used for?
The DUNGS GasMultiBloc® MB-D(LE) 405-412 B01 is a single-stage gas multibloc used for gas safety and regulation in industrial burners and boilers. It integrates a filter, regulator, two safety shut-off valves, and pressure switches into one compact fitting, suitable for gases of families 1, 2, and 3.
What are the specifications of the DUNGS MB-D(LE) 405-412 B01?
The DUNGS MB-D(LE) 405-412 B01 has a maximum operating pressure of 360 mbar (36 kPa) and nominal diameters of Rp 1/2 to 1 1/4. Output pressure ranges are 4 mbar to 20 mbar (S20/S22) or 4 mbar to 50 mbar (S50/S52). Ambient temperature range is -15°C to +70°C. It features fast-opening solenoid valves per DIN EN 161 Class A Group 2.
Where to buy the DUNGS MB-D(LE) 405-412 B01 in Singapore?
You can source the DUNGS MB-D(LE) 405-412 B01 from 3G Electric in Singapore. We supply genuine Dungs gas multiblocs and handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this single-stage gas safety component.
How to install the DUNGS MB-D(LE) 405-412 B01?
Install the DUNGS MB-D(LE) 405-412 B01 by mounting it with flange connections per ISO 7/1 pipe threads. Ensure the gas supply is off and the ambient temperature is within -15°C to +70°C. Do not operate below 0°C in liquid gas systems. Use a qualified technician to connect the pressure switches and verify the regulator setting.
Used in
Common applications for DungsDungs Products
3G Electric supplies Dungs gas multibloc. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
