Is the Dungs Valve MV 502/1 1/4" 230v (bypass flange) 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.

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DungsGas Regulation

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Dungs Valve MV 502/1 1/4" 230v (bypass flange)

Dungs MV 502/1 is a 1/4" gas regulation valve for Class A Group 2 applications, rated at 230V AC with 500 mbar maximum pressure and 1 mm mesh filtration. Opening time under 1 second and 100% duty cycle support…

SKU 3G-CBM-04062

Also listed as: GAZ 40103 · GAZ-40103

Brand

Dungs

Item

Valve MV 502/1 1/4" 230v

Technical Specifications

Dungs

class

A

group

2

power

5 VA 

voltage

230V AC 

standard

EN 161 

ip rating

IP 54 

connection

Rp 1/4 

duty cycle

100% ED 

filtration

1mm mesh 

current max

0.03 A 

opening time

<1s

pressure max kpa

50

pressure max mbar

500

ambient temperature

-15°C to +60°C 

electrical connection

DIN EN 175 301-803 or fixed cable 1300mm 

max switching frequency

1000/h 

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SG-based team

Qty

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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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