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DUNGS VPS 50x - Valve Proving Systems for Multifunctional Controls
DungsValve proving system

DUNGS VPS 50x - Valve Proving Systems for Multifunctional Controls

The DUNGS VPS 50x are compact Valve Proving Systems for direct mounting to DUNGS multifunctional controls with mounting adaper, also suitable for mounting to single valve combinations.

SKU 3G-OTH-02983

Also listed as: VPS504 · VPS 504

Brand
Dungs
Item
VPS 50x - Valve Proving Systems for Multifunctional Controls
Part Number
VPS-504
Category
Valve proving system
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Technical Documents

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

Product Description

The DUNGS VPS 50x are compact Valve Proving Systems for direct mounting to DUNGS multifunctional controls with mounting adaper, also suitable for mounting to single valve combinations.

Frequently Asked Questions

What is the DUNGS VPS 504 used for?

The DUNGS VPS 504 is a valve proving system that automatically tests the tightness of shutoff valves in gas trains. It is designed for DUNGS single valves, DMV double solenoid valves, and GasMultiBloc MB units, and complies with EN 1643.

What are the specifications of the DUNGS VPS 504?

The DUNGS VPS 504 operates at a maximum pressure of 500 mbar (50 kPa) and handles test volumes from 0.1 l to 4.0 l. It has a test period of 10 to 36 seconds, requires a nominal voltage per the type overview, and draws approximately 60 VA during pumping.

Where to buy the DUNGS VPS 504 in Singapore?

3G Electric supplies the DUNGS VPS 504 to customers in Singapore. We handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this valve proving system.

How to install the DUNGS VPS 504?

The DUNGS VPS 504 mounts directly to DUNGS multifunctional controls using a mounting adapter, and is also suitable for single valve combinations. No on-site setting work is required. Electrical connection is via plug connection or screw terminals depending on the series.

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 valve proving system. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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