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Dungs Valve MV 502 1/4 220v - Gas Regulation
DungsGas Regulation

Dungs Valve MV 502 1/4 220v

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…

SKU 3G-CBM-04061

Brand
Dungs
Item
Valve MV 502 1/4 220v
Category
Gas Regulation
UNSPSC
40142201 — Gas regulators
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

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

Technical Documents

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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.

Frequently Asked Questions

Where can I buy Dungs MV 502 gas valve in your region?

Order from 3G Electric. We deliver to your location, handle all customs customs clearance, and provide USD invoicing. Lead time on request—contact our team for availability and quote.

What is the lead time and delivery schedule for the Dungs MV 502?

Lead time depends on current stock and logistics routing. 3G Electric manages full import handling to your region. Email or call for a shipping timeline specific to your order volume and destination.

Can the MV 502 handle frequent cycling in my industrial gas system?

Yes. The MV 502 is rated for 100% duty cycle and up to 1000 cycles per hour, with <1s opening time. Maximum pressure is 500 mbar and it operates at 230V AC with Rp 1/4 connection, suitable for continuous industrial gas control.

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
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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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