Dungs MVD Safety Shutoff Valve CSA 6.5 Approved

CSA 6.5 APPROVED

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The DUNGS MVD series are electrically operated normally closed, automatic safety shutoff valves for gas burners and gas appliances.

• Closing time <1 s
• Max. operating pressure up to 7 PSI (500 mbar) on MVD/6
• Max. close off pressure 15 PSI (1000 mbar) on all models
• MVD/6: fast opening/fast closing
• 120 VAC @ 60 Hz in all models, 24 VAC @ 60 Hz (in some models)
• 1/2" NPT conduit connection
• Optional field installable visual indicator(VI) or CPI 400 with indication lamps and SPDT interlock switch for valve position.
• Reliable, quiet operation; rugged and low maintenance.

Specifications:

• Max. operating pressure:
• MVD - 7 PSI (500 mbar) [5 PSI @ CSA];
• MVDLE - 3 PSI (200 mbar) [2 PSI @ CSA]
• Electric Rating (+10% / -15%): 110 - 120 Vac/60 Hz; 24 Vac/60 Hz (Some Models) 24 Vdc
• Enclosure: NEMA Type 12 
• Electrical Connection: Screw terminals with 1/2" NPT conduit connection
• Operating time: 100 % duty cycle
• Ambient temperature rating: -20 °F to +120 °F (-30 °C to +50°C)

Resources:

• MVD Safety Shutoff Valve Technical Literature

Available Models:

• MV-D: Normally closed automatic safety shutoff valve, fast opening, fast closing. Adjustable max. flow.
• MV-DLE: Normally closed automatic safety shutoff valve, slow opening, fast closing. Adjustable initial lift. Adjustable max. flow.

Part Numbers: