Dungs DMV 604L Dual Modular Safety Shutoff Valve with NEMA 4x Enclosure CSA 6.5 Approved
CSA 6.5 APPROVED
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The Dual Modular Valve (DMV) combines two automatic 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 V2 provides variable main flow on both models.
Internal profiles and compact design optimize flow and provide a low pressure drop. Three body styles reduce inventory.
Directly mounting the following accessories creates a compact valve train without additional piping:
- Pressure regulator
- High and low gas pressure switches
- Valve proving system
- Vent line adapter
- Butterfly control valve
Specifications:
- Max. operating pressure: 7 PSI (500 mbar) UL, FM 5 PSI (360 mbar) CSA
- Max. Close off Pressure: 10 PSI (700 mbar) UL, FM
- Electrical ratings (+10% / -15%): 110 - 120 Vac/50 - 60 Hz
- Enclosure: Nema Type 4x
- Electrical Connection: Screw terminals with 1/2" NPT conduit connection
- Operating time: 100 % duty cycle
- Ambient temperature rating: -20 °F to +140 °F (-30 °C to +60 °C)
Accessories:
Resources:
Available Models:
- DMV-D…/604L: Two normally closed safety shutoff valves in one housing. V1 and V2 are fast opening, fast closing. Adjustable max flow with V2..
- DMV-DLE…/604L: Two normally closed safety shutoff valves in one housing. V1 fast opening, fast closing. V2 is slow opening, fast closing. Adjustable max flow and Adjustable initial lift with V2.
Part Numbers and Accessories:
| Part Number | 120 VAC Order Number | Power* [VA] | Pressure Max Operating (CSA) |
| DMV-D 702/604L | 240610 | 30 | 5 PSI |
| DMV-D 703/604L | 241436 | 40 | 5 PSI |
| DMV-DLE 702/604L | 240805 | 30 | 5 PSI |
| DMV-DLE 703/604L | 241435 | 40 | 5 PSI |
* Inrush current and full load current have the same VA rating
Flange Part Numbers:
| Mounts to DMV Type | Order Number | Size |
| DMV 702 or DMV 703 | 222369 | 1" NPT |
| DMV 702 or DMV 703 | 222370 | 1-1/4" NPT |
| DMV 702 or DMV 703 | 222003 | 1-1/2" NPT |
| DMV 702 or DMV 703 | 221997 | 2" NPT |
Also See:
- DMV 5... Dual Modular Safety Shutoff Valves
- DMV 525 Dual Modular Safety Shutoff Valves
- DMV 704 Dual Modular Safety Shutoff Valves with Proof of Closure and NEMA Type 4x Enclosure
- DMV 704 Dual Modular Safety Shutoff Valves with NEMA 4x Enclosure
- DMV/602 Dual Modular Safety Shutoff Valves
- DMV/622 Dual Modular Safety Shutoff Valves with Proof of Closure
- DMV/624L Dual Safety Shutoff Valves with Proof of Closure and NEMA 4x Enclosure
