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DUNGS Pressure switch LGW 50 A2P - Gas Regulation

Technical Documents

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DUNGSGas Regulation
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DUNGS Pressure switch LGW 50 A2P

The DUNGS LGW 50 A2P is a differential pressure switch for gas regulation applications, featuring one normally closed and two normally open contacts. With a G 1/4" pressure connection and EN 1854 compliance, it…

SKU 3G-CBM-04041

Brand
DUNGS
Item
Pressure switch LGW 50 A2P
Category
Gas Regulation
UNSPSC
40142201 — Gas regulators

Technical Specifications

DUNGS
type
differential pressure switch
contacts
1 NC, 2 NO
standard
EN 1854
rohs compliant
2002/95/EG
pressure connection
G 1/4"
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Technical specs
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DUNGS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DUNGS LGW 50 A2P is a differential pressure switch for gas regulation applications, featuring one normally closed and two normally open contacts. With a G 1/4" pressure connection and EN 1854 compliance, it integrates into gas control systems requiring reliable pressure monitoring and switching.

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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Product selection, system design, installation, and ongoing maintenance — all from one partner.