DUNGS MB-D(LE) 403 B01, One-stage mode
The DUNGS GasMultiBloc® MB-D(LE) 403 integrates filter, regulator, valves and pressure switches in one compact fitting.
SKU 3G-OTH-02920
Also listed as: MBDLE403053B01 · MB DLE 403 053 B01
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The DUNGS GasMultiBloc® MB-D(LE) 403 integrates filter, regulator, valves and pressure switches in one compact fitting.
Frequently Asked Questions
What is the DUNGS MB-D(LE) 403 B01 gas multibloc used for?
The DUNGS MB-D(LE) 403 B01 is a gas multibloc used for single-stage burner control in industrial gas systems. It integrates a filter, regulator, two safety shut-off valves, and pressure switches into one compact fitting. It is suitable for gases of families 1, 2, 3 and other neutral gaseous media.
What are the specifications of the DUNGS MB-D(LE) 403 B01?
The DUNGS MB-D(LE) 403 B01 features solenoid valves rated up to 200 mbar (20 kPa) per DIN EN 161 Class A Group 2, and a proportional regulator per DIN EN 88 Class A Group 2. It includes a microfilter, fast-opening valves, a main volume restrictor at valve V2, and flange connections with pipe threads per ISO 7/1.
Where to buy the DUNGS MB-D(LE) 403 B01 in Singapore?
3G Electric supplies the DUNGS MB-D(LE) 403 B01 gas multibloc to customers in Singapore. We source and deliver this Dungs component, handling logistics, customs clearance, and local delivery. Contact our team for pricing and lead time on your order.
How to install the DUNGS MB-D(LE) 403 B01 gas multibloc?
Install the DUNGS MB-D(LE) 403 B01 by mounting it with flange connections per ISO 7/1 pipe threads. Ensure the gas supply is off before installation. Connect the inlet to chamber A and outlet to chamber C. Wire the solenoid valves to the burner control per the Dungs datasheet. Test for leaks after installation.
Used in
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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.
