Is the DUNGS Pressure switch LGW 50 A4 2.5 - 50 Mbar available from 3G Electric?

Yes — 3G Electric supplies genuine DUNGS products with in-stock availability on common SKUs and worldwide shipping.

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Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.

Does 3G Electric provide technical support for gas regulation?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all gas regulation we distribute.

DUNGS Pressure switch LGW 50 A4 2.5 - 50 Mbar - Gas Regulation

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DUNGSGas Regulation

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DUNGS Pressure switch LGW 50 A4 2.5 - 50 Mbar

Name: DUNGS Pressure switch LGW 50 A4 2.5 - 50 Mbar
Brand: DUNGS
SKU: 3G-CBM-04043
Availability: BackOrder

DUNGS LGW 50 A4 is a differential pressure switch for gas regulation applications, operating across 2.5–50 mbar and rated IP 54. It handles gas families 1, 2, 3, and neutral gases per EN 1854, serving safety and…

SKU 3G-CBM-04043

Brand

DUNGS

Item

Pressure switch LGW 50 A4 2.5 - 50 Mbar

Technical Specifications

DUNGS

type

Differential pressure switch 

model

LGW 50 A4 

standard

EN 1854 

gas families

1, 2, 3 and other neutral gases 

pressure range

2.5 - 50 mbar 

protection class

IP 54 

pressure connection overpressure

G 1/4 

pressure connection underpressure

G 1/8 

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DUNGS Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

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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