>> Solenoid valves >> LV-D


LV-D Dungs air solenoid valve - one-stage

Air solenoid valve LV-D
  • These solenoid valves LV-D are used for securing, limiting, shutting off and releasing air supply to industrial burners.
  • Maximum operating pressure up to 200 mbar and main volume is adjustable. LV-D 520 has a maximum pressure of 500 mbar.
  • Normally closed, fast opening, fast closing, under 1 second.
  • LV-D/5 models can be equipped with a mountable closed position signal contact to monitor closed position of valve.
  • DC solenoid, rectifier wiring with radio interference supression in terminal box with PG screw union.
  • Degree of protection IP 54, optionally IP 65.
  • Ambient temperature between -15 ÷ 60 0C.
  • On request, design without non-ferrous metals.
  • LV-D valves must not be used for inflammable gases; only non-inflammable inert media are allowed!

 

Air solenoid valve LV-D thread Air solenoid valve LV-D flange Air solenoid valve LV-D 520


Sectional drawing LV-D air valves

Sectional drawing LV-D
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Air valve LV-D
1 Housing 4 Armature 6 Electrical connection
2 Valve plate 5 Solenoid coil 7 Setting main volume
3 Closing spring


Technical specifications LV-D air valve

Valve type Code Voltage (V) Rp/DN pmax (mbar) Solenoid no. Pmax (VA) Protection degree Ambient temp. (oC)
Air valve LV-D 210/4 256437 230 VAC Rp 1 200 200 25 IP 54 -15÷60
Air valve LV-D 215/4 256861 Rp 1 1/2 280 60
Air valve LV-D 220/5 257036 Rp 2 300 60
Air valve LV-D 225/5 257037 Rp 2 1/2 400 100
Air valve LV-D 2050/5 249989 DN 50 300 60
Air valve LV-D 2065/5 249991 DN 65 400 100
Air valve LV-D 2080/5 257038 DN 80 500 80
Air valve LV-D 520 la cerere Rp 2 500 50 IP 65


Dimensions LV-D solenoid valve

dimensions LV-D 1

 

Valve type A B C D E F G Weight (kg)
Solenoid valve LV-D 210/4 75 110 135 90 151 200 30 2.45
Solenoid valve LV-D 215/4 80 150 170 116 200 255 45 4.30
Solenoid valve LV-D 220/5 95 170 175 130 225 265 50 5.90
Solenoid valve LV-D 225/5 115 230 220 165 280 325 55 10.90

 

dimensions LV-D 2

 

Valve type A B C D E F G Weight (kg)
Solenoid valve LV-D 2050/5 95 230 175 165 245 255 52 7.70
Solenoid valve LV-D 2065/5 115 290 225 190 315 330 55 12.70
Solenoid valve LV-D 2080/5 130 310 250 200 340 375 70 18.50

 

dimensions LV-D 520

 

Valve type A B C D E F G Weight (kg)
Solenoid valve LV-D 520 238 165 114 370 126 39 47 6.90


Flow diagrams air valves LV-D

Flow diagram LV-D 1

 

Flow rate LV-D 2
- For more drawings or details access the operation manual.
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Prices air valves LV-D Dungs

Code Type Prices without VAT
256437 Air solenoid valve LV-D 210/4 0.00
256861 Air solenoid valve LV-D 215/4 0.00
257036 Air solenoid valve LV-D 220/5 0.00
257037 Air solenoid valve LV-D 225/5 0.00
249989 Air solenoid valve LV-D 2050/5 0.00
249991 Air solenoid valve LV-D 2065/5 0.00
257038 Air solenoid valve LV-D 2080/5 0.00
on demand Air solenoid valve LV-D 520 0.00
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