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Double solenoid gas valve DMV-SE/11 Dungs

Double solenoid valve DMV-SE/11
  • These double solenoid valves DMV-SE /11 consist of two solenoid valves and a servo pressure controller integrated in a compact fitting. The servo pressure controller facilitates optimal mixture formation in forced air burners and pre-mix burners in combination with mechanical or electronic combined gas-air controllers; this applies to both the modulating and multistage modes.
  • Solenoid valves with a design pressure of up to 500 mbar as per DIN EN 161 Class A Group 2.
  • Fast closing, fast opening, S..0 models have a simultaneous opening and S..2 a separate opening.
  • Precision outlet pressure adjustment.
  • Outlet pressure: 2÷300 mbar, degree of protection IP 54.
  • External pulse line for optimal outlet pressure stability or pulse flange.
  • Easy assembly, low weight.
  • The modular system permits individual solutions incorporating the valve proving system, min/max pressure switches, pressure limiter. Higher flow rates are achieved at a low pressure differential despite the double solenoid valve's compact design.
  • Suitable for gases of families 1, 2, 3 and other neutral gaseous media.
  • Note: This series is no longer part of the Dungs main product line. It was replaced with MBC-SE and MBC.


Sectional drawing DMV-SE electromagnetic valves

Sectional drawing DMV-SE
For the images that aren't clear move the mouse over them to zoom.

Double solenoid gas valve DMV-SE
V1 Main valve V1 a, b, c Pressure chambers M Working diaphragm
V2 Main valve V2 pe Inlet pressure D Restrictor
V3 Control valve V1 pBr Burner/outlet pressure S Servo diaphragm
V4 Control valve V2 pamb Ambient pressure E Setting spring for pBr


Overview DMV-SE

Overview DMV-SE

 

Double solenoid gas valve DMV-SE
1 Electrical connection pressure switch 7 Type plate 13 Vent nozzle G 1/8
2 Electrical connection valves 8 Vent nozzle G 1/8 14 G 1/8 connection for pburner
3 Pressure switch 9 Setting screw V 15 Output flange
4 Input flange 10 G 1/8 connection pfilter 16 G 1/8 connection for pV1
5 Pressure connection G 1/8 11 G 1/8 connection pV2 17 Operation display
6 Filter 12 Setting screw for pBr 18 Pulse line


Technical specifications DMV-SE solenoid valves

Double valve type Code Rp Voltage (V) poperating (mbar) poutput (mbar) Pmax (VA) Solenoid no. Ambient temp. (oC)
DMV-SE 507/11 S20 229645 1/2 - 1 1/4 230 V (AC) 15÷500 2÷20 28 1105 -15÷70
DMV-SE 507/11 S80 227830 15÷500 5÷80
DMV-SE 507/11 S300 226148 35÷500 30÷300
DMV-SE 507/11 S22 231538 15÷500 2÷20 46 1111 -15÷60
DMV-SE 507/11 S82 231541 15÷500 5÷80
DMV-SE 507/11 S302 231544 35÷500 30÷300
DMV-SE 512/11 S20 229443 1 - 1 1/4 230 V (AC) 15÷500 2÷20 50 1205 -15÷70
DMV-SE 512/11 S80 227833 15÷500 5÷80
DMV-SE 512/11 S300 226158 35÷500 30÷300
DMV-SE 512/11 S22 231528 15÷500 2÷20 62 1211 -15÷60
DMV-SE 512/11 S82 231531 15÷500 5÷80
DMV-SE 512/11 S302 231534 35÷500 30÷300

 

Double valve type Code Rp Voltage (V) poperating (mbar) poutput (mbar) Pmax (VA) Solenoid no. Ambient temp. (oC)
DMV-SE 520/11 S20 231009 1 1/2 - 2 230 V (AC) 15÷500 2÷20 80 1215 -15÷70
DMV-SE 520/11 S80 227836 15÷500 5÷80
DMV-SE 520/11 S300 226161 35÷500 30÷300
DMV-SE 520/11 S22 231518 15÷500 2÷20 1212 -15÷60
DMV-SE 520/11 S82 231521 15÷500 5÷80
DMV-SE 520/11 S302 231524 35÷500 30÷300
DMV-SE 525/11 S20 231010 2 230 V (AC) 15÷500 2÷20 100 1405 -15÷70
DMV-SE 525/11 S80 227839 15÷500 5÷80
DMV-SE 525/11 S300 226163 35÷500 30÷300
DMV-SE 525/11 S22 231508 15÷500 2÷20 1411 -15÷60
DMV-SE 525/11 S82 231511 15÷500 5÷80
DMV-SE 525/11 S302 231514 35÷500 30÷300


Dimensions valves DMV-SE (mm)

dimensions DMV-SE/11 - 1

 

Valve type A B C D E F G H Weight (kg)
Double solenoid valve DMV-SE 507/11 110 174 222 86 115 200 73 213 2.5
Double solenoid valve DMV-SE 512/11 140 206 283 100 145 254 100 245 6.4
Double solenoid valve DMV-SE 520/11 140 206 283 100 170 333 100 285 7.4
F = Space requirements for fitting solenoid.

 

dimensions DMV-SE/11 - 2

 

Valve type A B C D E F G Weight (kg)
Double valve DMV-SE 525/11 S20 167 239 128 228 400 103 379 13.5
E = Space requirements for fitting solenoid.


Flow diagrams for gas valves DMV-SE with micro filter

Double valve DMV-SE 507/11

Double valve DMV-SE 512/11

Flow diagram DMV-SE 507/11 Flow diagram DMV-SE 512/11

 

Double valve DMV-SE 520/11

Double valve DMV-SE 525/11

Flow diagram DMV-SE 520/11 Flow diagram DMV-SE 525/11

- For more drawings or details access the operation manual.
For the images that aren't clear move the mouse over them to zoom.


Prices DMV-SE

Code Type Prices without VAT
229645 Double solenoid gas valve DMV-SE 507/11 S20 0.00
231538 Double solenoid gas valve DMV-SE 507/11 S22 0.00
227830 Double solenoid gas valve DMV-SE 507/11 S80 0.00
231541 Double solenoid gas valve DMV-SE 507/11 S82 0.00
226148 Double solenoid gas valve DMV-SE 507/11 S300 0.00
231544 Double solenoid gas valve DMV-SE 507/11 S302 0.00
229443 Double solenoid gas valve DMV-SE 512/11 S20 0.00
231528 Double solenoid gas valve DMV-SE 512/11 S22 0.00
227833 Double solenoid gas valve DMV-SE 512/11 S80 0.00
231531 Double solenoid gas valve DMV-SE 512/11 S82 0.00
226158 Double solenoid gas valve DMV-SE 512/11 S300 0.00
231534 Double solenoid gas valve DMV-SE 512/11 S302 0.00
231009 Double solenoid gas valve DMV-SE 520/11 S20 0.00
231518 Double solenoid gas valve DMV-SE 520/11 S22 0.00
227836 Double solenoid gas valve DMV-SE 520/11 S80 0.00
231521 Double solenoid gas valve DMV-SE 520/11 S82 0.00
226161 Double solenoid gas valve DMV-SE 520/11 S300 0.00
231524 Double solenoid gas valve DMV-SE 520/11 S302 0.00
231010 Double solenoid gas valve DMV-SE 525/11 S20 0.00
231508 Double solenoid gas valve DMV-SE 525/11 S22 0.00
227839 Double solenoid gas valve DMV-SE 525/11 S80 0.00
231511 Double solenoid gas valve DMV-SE 525/11 S82 0.00
226163 Double solenoid gas valve DMV-SE 525/11 S300 0.00
231514 Double solenoid gas valve DMV-SE 525/11 S302 0.00
In case the price is missing or for a list of discounts contact us directly to receive an offer.