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3G Electric
Dungs Valve MBZRDLE 405 B01 S20 - Gas Regulation
DungsGas Regulation

Dungs Valve MBZRDLE 405 B01 S20

The Dungs MBZRDLE 405 B01 S20 is a two-stage gas regulation valve for industrial gas control applications. It operates at 220-230 V AC 50-60 Hz with G 1/8 DIN ISO 228 connection and supports multiple voltage options…

SKU 3G-CBM-04128

Brand
Dungs
Item
Valve MBZRDLE 405 B01 S20
Category
Gas Regulation
UNSPSC
40142201 — Gas regulators
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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

Dungs
voltage
220-230 V ~ (AC) 50-60 Hz
connection
G 1/8 DIN ISO 228
two stage operation
true
electrical connector
DIN EN 175301-803
recommended voltages
240 VAC, 110-120 VAC, 48 VDC, 24-28 VDC

Technical Documents

(1)
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Dungs Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dungs MBZRDLE 405 B01 S20 is a two-stage gas regulation valve for industrial gas control applications. It operates at 220-230 V AC 50-60 Hz with G 1/8 DIN ISO 228 connection and supports multiple voltage options including 240 VAC and 24-28 VDC. Ideal for precision gas management in process and safety systems.

Frequently Asked Questions

What is the Dungs MBZRDLE 405 B01 S20 used for?

The Dungs MBZRDLE 405 B01 S20 is a two-stage gas regulation valve used for precision gas control in industrial process and safety systems. It integrates a filter, regulator, and two valves in a compact block, suitable for natural gas, LPG, and other neutral gaseous fluids in commercial and industrial burners.

What are the specifications of the Dungs MBZRDLE 405 B01 S20?

The Dungs MBZRDLE 405 B01 S20 operates at 220-230 V AC 50-60 Hz with a G 1/8 DIN ISO 228 connection. It features two-stage operation, a DIN EN 175301-803 electrical connector, and supports additional voltages including 240 VAC, 110-120 VAC, 48 VDC, and 24-28 VDC. Maximum service pressure is 360 mbar (36 kPa).

Where to buy the Dungs MBZRDLE 405 B01 S20 in Singapore?

3G Electric supplies the Dungs MBZRDLE 405 B01 S20 to customers in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for a quotation and lead time on this gas regulation valve.

How to install the Dungs MBZRDLE 405 B01 S20?

Install the Dungs MBZRDLE 405 B01 S20 in accordance with local gas safety regulations. Ensure the gas supply is off, mount the valve with the flow direction arrow aligned, and connect the electrical supply per the datasheet. Commissioning should be performed by a qualified gas technician to verify proper two-stage operation and leak tightness.

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 regulation. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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