Dungs Solenoid valve

The solenoid valve is used for securing, limiting, shutting off and releasing air supply to industrial burners. LV-D/4 Range of application: for large breaking capacities, e.g. pulsed fi ring. The LV-D must not be used for infl ammable gases; only non-infl ammable inert media are allowed!

LV-D/4, LV-D/5: Single-stage air solenoid valve
Max. Operating pressure: 200 mbar
Nominal diameter: Rp 1 – Rp 2 1/2, DN 50 – DN 80

LV-D: Single-stage air solenoid valve
Max. Operating pressure: 500 mbar
Nominal diameter: Rp 2

MV 10..: Single-stage safety solenoid valve
Max. Operating pressure: 1000 mbar
Nominal diameter: Rp 1/2 – Rp 3/4

MV/4, MVD, MVD/5, MVDLE/5: Single-stage safety solenoid valve
Max. Operating pressure: 200/360/500 mbar
Nominal diameter: Rp 1/2 – Rp 2 1/2, DN 40 – DN 200

SV…: Safety solenoid valve
Max. Operating pressure: 500 mbar
Nominal diameter: Rp 1/2 – Rp 2

ZRLE/5, ZRDLE/5: Two-stage safety solenoid valve
Max. Operating pressure: 360 mbar
Nominal diameter: Rp 3/4 – Rp 2, DN 40 – DN 50

Category:

Description

The DUNGS air solenoid valve LV-D/4, LV-D/5 is a single-stage automatic shut-off valve for cold-air operation in industrial burners: – 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) – Pipe thread as per ISO 7/1 – Flange connection as per DIN EN 1092-1 – Reliable function, rugged and maintenance-free
– On request, design without nonferrous metals