Is the Dungs Valve MV 502 1/4 220v 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.

DungsGas Regulation

Dungs Valve MV 502 1/4 220v

SKU 3G-CBM-04061

Also listed as: GAZ 40102 · GAZ-40102

Brand

Dungs

Item

Valve MV 502 1/4 220v

Technical Specifications

Dungs

class

A, Group 2 

voltage

230V AC 

standard

EN 161 

connection

Rp 1/4 

duty cycle

100% ED 

protection

IP 54 

current max

0.03A 

max pressure

500 mbar 

opening time

<1s

pressure kpa

50 kPa 

ambient temperature

-15 to +60 °C 

electrical connection

DIN EN 175 301-803 or fixed cable 1300 mm 

frequency of operation

max 1000/h 

View Full Spec Sheet

Technical Documents

(1)

Technical Document 1

PDF Document

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Dungs Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Dungs MV 502 is a gas regulation valve designed for Group 2 gas applications, featuring 230V AC operation and Rp 1/4 connection. It delivers 500 mbar maximum pressure with sub-second opening time and 100% duty cycle rating, suitable for industrial gas control systems requiring frequent cycling up to 1000 operations per hour.

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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