Deskripsi
Circuit Board Solenoid Valve
Model : DMV-D520/11
Aliases : Gas solenoid valve
Operating overpressure up to 0.5 bar
Brand : Dungs
Product Overview:
The Dungs DMV‑D520/11 is a double solenoid gas valve with integrated circuit board control. It combines two automatic shut‑off valves in one compact housing, ensuring safe gas flow control in industrial burners and boiler systems. The circuit board (part no. 222941) provides electronic actuation and monitoring for reliable operation.
Specifications:
| Feature | Specification |
|---|---|
| Valve Type | Double solenoid valve (Class A, Group 2 per DIN EN 161) |
| Operating Pressure | Up to 500 mbar (0.5 bar) |
| Nominal Diameters | DN 40 – DN 125 (depending on version) |
| Operation | Fast opening/closing (DMV‑D/11) or slow opening with adjustable fast stroke (DMV‑DLE/11) |
| Electrical Supply | 24 VDC / 230 V AC (depending on circuit board version) |
| Protection Class | IP54 |
| Estimated Weight | ~2–3 kg (circuit board assembly) |
| Special Features | Adjustable main volume, mountable closed position signal contact, compact lightweight design |
Dimensions:
- Length: ~150–200 mm
- Width: ~100–120 mm
- Height: ~80–100 mm
- Weight: ~2–3 kg
Applications:
- Industrial gas burners
- Boiler combustion systems
- Power station gas trains
- HVAC and heating systems requiring valve leak detection and tight shut‑off
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