The DUNGS Dual Modular Valve (DMV) combines two safety shutoff valves in one compact housing, which can be
wired independently or in parallel. Valve 1 (V1) of the DMV-D and DMVDLE series is fast opening and fast
closing. Valve 2 (V2) of the DMV-D is fast opening, while V2 of the DMV-DLE is slow-opening for smoother light-off.
Max. flow adjustment on V1 provides variable main flow on both models. Internal profiles and compact design optimize flow and provide a low pressure drop
Directly mounting the following DUNGS accessories creates a compact valve train without additional piping:
- High and low gas pressure switches
- Valve proving system
- 1″ NPT Vent line adapter
- Max. Operating pressure: 7 PSI / 5 PSI
- Nominal diameter: DMV 701-702-703
The DUNGS DMV is recommended for
industrial and commercial heating aplications
that require two safety shutoff
valves. The DMV Dual Modular Valve is
suitable for dry natural gas, propane, butane,
air and other inert gases. Suitable
for up to 0.1% by volume, dry H2
A ñdryî gas has a dew point lower than
+15 ÁF and its relative humidity is less
than 60 %.
DUNGS is a synonym for safe and clean gas combustion. In close cooperation with our clients we develop and manufacture innovative system solutions for the thermal and process heating industry and gas engines. Innovations are not an end in themselves for us. They have to meet the requirements and offer a direct added value. We are a valuable original equipment manufacturer for producers of atmospheric and forced draught burners, condensing boilers, premix burners, gas engines and industrial process installations.
DMV & Vent Line Adapter