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DUNGS MB-ZRD(LE) 415-420 B01, Two-stage function - Gas multibloc
DungsGas multibloc

DUNGS MB-ZRD(LE) 415-420 B01, Two-stage function

The DUNGS GasMultiBloc® MB-ZRD(LE) 415-420 integrates filter, regulator, valves and pressure switches in one compact fitting.

SKU 3G-OTH-02928

Also listed as: MBZRDLE415420B01 · MB ZRDLE 415 420 B01

Brand
Dungs
Item
MB-ZRD
Part Number
MB-ZRDLE-415-420-B01
Category
Gas multibloc
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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 Documents

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

Product Description

The DUNGS GasMultiBloc® MB-ZRD(LE) 415-420 integrates filter, regulator, valves and pressure switches in one compact fitting.

Frequently Asked Questions

What is the DUNGS MB-ZRD(LE) 415-420 B01 gas multibloc used for?

The DUNGS MB-ZRD(LE) 415-420 B01 is a GasMultiBloc used for gas safety and regulator engineering in commercial and industrial burners. It integrates a filter, regulator, two main valves, and pressure switches into one compact fitting, suitable for gases of families 1, 2, 3, and other neutral gaseous media.

What are the specifications of the DUNGS MB-ZRD(LE) 415-420 B01?

The DUNGS MB-ZRD(LE) 415-420 B01 features two-stage function with one one-stage valve and one two-stage valve. It includes solenoid valves up to 360 mbar (36 kPa) per DIN EN 161 Class A Group 2, a proportional regulator per DIN EN 88 Class A Group 2, and flange connections with pipe threads per ISO 7/1.

Where to buy the DUNGS MB-ZRD(LE) 415-420 B01 in Singapore?

3G Electric supplies the DUNGS MB-ZRD(LE) 415-420 B01 to customers in Singapore. We source and deliver this gas multibloc, handling logistics, customs clearance, and local delivery. Contact us for pricing and lead time on your order.

How to install the DUNGS MB-ZRD(LE) 415-420 B01 gas multibloc?

Install the DUNGS MB-ZRD(LE) 415-420 B01 by mounting it with flange connections per ISO 7/1. Ensure the inlet pressure is within rated limits and that the min. pressure switch is connected to chamber A. Follow the manufacturer's manual for proper wiring of the DC solenoid drive and hydraulic opening delay.

Used in

Common applications for Dungs
Industrial steam boilers — MB-ZRDLE MultiBloc on modulating gas-fired plant
Hospital and hotel plant rooms — MB-D series for two-stage commercial burners
Food-industry ovens and dryers — DMV butterfly valves on high-turndown modulating lines
Petrochemical gas-train skid assemblies — FRS / FRSBV regulators with GW pressure switches
Retrofit drop-in replacements for older Dungs MB assemblies on existing Weishaupt / Riello burners
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Dungs 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.

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