Dungs 267053 Dual Modular Valve DMV-DLE 704/624 with Proof of Closure

The Dungs Dual Modular Valve DMV/624/634 series combines two automatic shutoff valves in one compact housing. The Dungs Gas Valve (V2) incorporates proof of closure valve seal overtravel and interlock. Both valves can be wired independently or in parallel.

• Valve 1 (V1) of the DMV-D and DMV-DLE 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.

The maximum flow adjustment on V2 provides variable main flow on both models. Internal profiles and compact design optimize flow and provide a low pressure drop. Directly mounting the following accessories creates a compact valve train without additional piping:

• Pressure regulator
• High and low gas pressure switches
• Valve proving system
• Butterfly control valve
• Vent line adapter

The DMV Dual Modular Valve is suitable for natural gas, propane, butane, air and inert gases. Suitable for up to 0.1% by volume, dry H2S.

If creating a new assembly, you will need to purchase:

• #266949 Visual Indicator

Does not include flange, however the flange is available for purchase, in size 2", available in NPT or RP. Please call for flange pricing.

Dungs 267053 Features:

• Fits 2" NPT or Rp
• 120Vac
• 50/60Hz
• 110 VA
• NEMA Type 4
• Proof of Closure on Valve 2 Only
• Replacement Coil: PN#246517
  • Sold Individually

Technical Literature:

Dungs DMV 704 Series with Proof of Closure

PART NUMBER HAS BEEN CHANGED - OLD PART NUMBER #267053