Technical description
The DUNGS safety solenoid valve MVD/5 is a single-stage automatic shut-off valve as per EN 161 for gas burners and gas appliance.
Max. operating pressure up to 200 mbar (20 kPa)
Normally closed
Fast opening
Main volume adjustable
DC solenoid, rectifier wiring with radio interference suppression in terminal box with PG screw union
Mountable closed position signal contact to monitor closed position of valve (.../5)
Flange connection as per DIN 2633, ISO 7005
Reliable function, rugged and maintenance-free
Application
The solenoid valve is used for securing, limiting, shutting off and releasing gas supply to gas burners and gas appliances. The DUNGS safety solenoid valve MV... is suitable for gases of families 1, 2, 3 and other neutral gaseous media.
MVD/5
Single-stage solenoid valve, normally when closed, fast opening, fast closing, manual limitation of flowing gas volume by adjusting main volume.
Specifications
Nominal diameter: DN 50
Flange: Connection flange as per DIN EN 1092-1
Max. operating pressure: 200 mbar (20 kPa)
Solenoid valve: Valve as per EN 161, Class A, Group 2, single-stage mode
Closing time: < 1 s
Opening time: < 1 s
Fast stroke: Adjustable
Main volume adjustment: Manually adjustable on MVD
Material of gas-conveying parts:
Housing: aluminium, steel, brass
Seals: NBR
Voltage/frequency: 230 VAC (+10 % - -15 %); 50-60 Hz
Rating / power consumption: 60 VA
Ambient temperature: -15 °C to +60 °C
If you have any questions about this product please email us at info@combustioncontrols.pk
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