DUNGS DMV Dual Modular Valves
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DUNGS DMV Dual Modular Valves

The Dual Modular Valve (DMV) combines two safety shutoff valves (which can be wired independently or in parallel) in one compact housing.  This DMV is recommended for industrial and commercial heating applications that require two safety shutoff valves in series. The DMV is suitable for natural gas, propane, butane, air and other inert gases.

  • 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.
  • Max. flow adjustment on V2 provides variable main flow on both models.
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Additional information

Spec 1

Max. operating pressur: 7 PSI (UL, FM); 5 PSI (CSA)
Max. close-o pressure: 7 PSI (UL, FM); 5 PSI (CSA)

Spec 2

Ambient temperature rating:
-40 °F to +150 °F (-40 °C to +65 °C) NEMA 12
-20 °F to +140 °F (-30 °C to +60 °C) NEMA 4x

Spec 3

Opening time (to max. flow):
DMV-D: V1 & V2 < 1 s
DMV-DLE:V1 < 1 s;V2 Adjustable 10 – 20 s @ 70 °F

225-752_Product_Overview.pdf
226377_DUAL_MODULAR_VALVE_DMV_602.pdf