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DungsGas Regulation

Dungs LGW 150 A4/2 30 - 150 Mbar pressure switch

DUNGS LGW 150 A4/2 30-150 Mbar Pressure Switch

SKU 3G-CBM-04045

Also listed as: GAZ 15031 · GAZ-15031

Brand
Dungs
Item
LGW 150 A4/2 30 - 150 Mbar pressure switch
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 Documents

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

Product Description

DUNGS LGW 150 A4/2 30-150 Mbar Pressure Switch

Frequently Asked Questions

What is the DUNGS LGW 150 A4/2 pressure switch used for?

The DUNGS LGW 150 A4/2 is a gas pressure switch used in industrial gas regulation systems to monitor and control gas pressure within a set range of 30 to 150 mbar. It is commonly applied in burners, boilers, and gas trains to ensure safe operation by triggering alarms or shutdowns when pressure deviates.

What are the specifications of the DUNGS LGW 150 A4/2?

The DUNGS LGW 150 A4/2 is a gas pressure switch with a setting range of 30 to 150 mbar. It features a DN150 connection and is designed for use in gas regulation systems. The switch provides reliable pressure monitoring for industrial burners and gas trains, ensuring safety and compliance with gas standards.

Where to buy the DUNGS LGW 150 A4/2 in Singapore?

You can source the DUNGS LGW 150 A4/2 pressure switch through 3G Electric in Singapore. We supply this gas regulation component and handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this DUNGS model.

How to install the DUNGS LGW 150 A4/2 pressure switch?

Install the DUNGS LGW 150 A4/2 pressure switch in the gas line with the diaphragm facing the gas flow. Ensure the electrical connections are rated for the application voltage and that the set point is adjusted to the required 30–150 mbar range. Always follow local gas safety codes and the manufacturer's manual for proper wiring and testing.

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

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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