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Dungs Gas Leak Tester, VPS504 S01

Dungs VPS 504 leakage controller
Dungs VPS 504 leakage controller Dungs VPS 504 leakage controller Dungs VPS 504

Dungs Gas Leak Tester, VPS504 S01

SKU: 219876

The VPS 504 is the valve proving system for DUNGS multiple actuators. The valve proving system complies with EN 1643.

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Product Description


  • Equipment operates independent of residual pressure in the range of the permissible operating range.
  • Test volume ≤ 4 l
  • Setting work not necessary on site
  • Short test period: min. 10 s, max. 26 s
  • Tightness or leaks are displayed by an LED
  • External fault display possible for series 02, series 04 and S05
  • Group fault alarm optional for S01 (SSM)
  • Suitable for TRD systems
  • Electrical connection possible by plug connection S01, 02, 03. No rewiring is required for contact allocation as per DIN 4791.
  • S04 and S05: electrical connection at screw terminals via PG 13.5 cable entry


Valve proving system for DUNGS single valves, DMV double solenoid valve and GasMultiBloc MB. The VPS 504 can also be used for monitoring the DUNGS solenoid valves up to DN 80, with and without bypass connection. 24 VDC design for gas motors. Suitable for gases of gas families 1, 2, 3 and other neutral gaseous media.


EC type test approval as per EC Gas Appliance Directive:

  • VPS 504: CE-0085 AP 0168
  • EC type test approval as per EC Pressure

Equipment Directive:

  • VPS 504: CE0036

Approvals in other important gas consuming countries. Special design for the North
American market with UL , FM and CSA registratio.

Additional Information

Additional Information

GTIN / EAN 219876
Estimated delivery 1-2 weeks
Manufacturer Dungs
Country of Manufacture Germany
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