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3G Electric
Dungs Leak detector VPS 504 S04 220 volts - Gas Regulation
DungsGas Regulation

Dungs Leak detector VPS 504 S04 220 volts

Dungs VPS 504 S04 is a leak detector for multifunction gas regulation valve blocks, operating at 220V and complying with EN 1643 standard. It monitors gas system integrity in industrial regulation applications.

SKU 3G-CBM-04056

Brand
Dungs
Item
Leak detector VPS 504 S04 220 volts
Category
Gas Regulation
UNSPSC
40142201 — Gas regulators
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dungs
type
Valve leak detector VPS 504
voltage
220V
standard
EN 1643
application
Multifunction regulation valve blocks
manufacturer
Dungs

Technical Documents

(1)
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Dungs Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Dungs VPS 504 S04 is a leak detector for multifunction gas regulation valve blocks, operating at 220V and complying with EN 1643 standard. It monitors gas system integrity in industrial regulation applications.

Frequently Asked Questions

What is the Dungs VPS 504 S04 leak detector used for?

The Dungs VPS 504 S04 is a compact leak detector designed for multifunction gas regulation valve blocks. It monitors gas system integrity by testing valve tightness in industrial regulation applications, complying with EN 1643. It works with Dungs DMV double solenoid valves and GasMultiBloc MB units.

What are the specifications of the Dungs VPS 504 S04 220V?

The Dungs VPS 504 S04 operates at 220V and complies with EN 1643. It has a maximum service pressure of 500 mbar (50 kPa), a test volume ≤ 4.0 L, and a test time of 10 to 26 seconds. It features screw terminals for electrical connection via PG 13.5 cable entry.

Where to buy the Dungs VPS 504 S04 in Singapore?

3G Electric supplies the Dungs VPS 504 S04 leak detector to Singapore. We handle logistics, customs clearance, and delivery for industrial gas regulation components. Contact us for pricing and lead time on this EN 1643-compliant valve leak detector.

How to install the Dungs VPS 504 S04 leak detector?

Install the Dungs VPS 504 S04 on a multifunction gas valve block per EN 1643. For S04 versions, connect wiring via screw terminals using a PG 13.5 cable entry. No on-site adjustments are needed. Ensure the test volume does not exceed 4.0 L for proper leak detection.

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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