Dungs MVD Single-stage safety solenoid valve

Manufacturer: Dungs

The DUNGS safety solenoid valve MV/4, MVD, MVD/5, MVDLE/5 is a single-stage automatic shut-off valve as per EN 161 for gas burners and gas appliance.

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Features Applications Model Document

Max. operating pressure up to 200, 360 or 500 mbar (20, 36 or 50 kPa)
normally closed
MV, MVD: fast opening
MVDLE: Slow opening with adjustable fast stroke for start gas volume
Main volume adjustable (MVD/MVDLE)
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)
Pipe thread as per ISO 7/1
Flange connection as per DIN 2633, ISO 7005
Reliable function, rugged and mainte

The solenoid valve is used for securing, limiting, shutting off and releasing gas supply to gas burners and gas appliances.
MV/4 Range of application: for large breaking capacities, e.g. pulsed firing.
The DUNGS safety solenoid valve MV... is suitable for gases of families 1, 2, 3 and other neutral gaseous media.

Mfr. Part No.	Description
MV/4, MV/5	Single-stage solenoid valve, normally when closed, fast opening, fast closing.
MVD/5	Single-stage solenoid valve, normally when closed, fast opening, fast closing, manual limitation of flowing gas volume by adjusting main volume.
MVDLE/5	One-stage solenoid valve, normally when closed, slow opening, fast closing. Opening time adjustment with fast stroke range.