Is the Dungs FRS 505 R 1/2" regulator 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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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 FRS 505 R 1/2" regulator - Gas Regulation

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Dungs FRS 505 R 1/2" regulator

Dungs FRS 505 is a gas pressure regulator with G 1/2 ISO 228 connection, rated for inlet pressures to 500 mbar and ambient temperatures from -15 °C to +70 °C. Spring pressure ranges of 2.5…95 mbar accommodate diverse…

SKU 3G-CBM-04004

Also listed as: GAZ 05004 · GAZ-05004

Brand

Dungs

Item

FRS 505 R 1/2" regulator

Technical Specifications

Dungs

standards

EN 88, DIN 3380 

connection

G 1/2 ISO 228 

max inlet pressure

500 mbar 

ambient temperature

-15 °C to +70 °C 

spring pressure ranges

2.5…95 mbar (multiple springs available) 

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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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