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DUNGS , DUNGS Vietnam , DUNGS Viet nam ,  DUNGS COMBUSTION CONTROLS , DUNGS COMBUSTION CONTROLS Vietnam

TecMB-D Dungs Vietnam, MB-D Dungs COMBUSTION CONTROLS Vietnam

hnical description

The DUNGS GasMultiBloc®integrates filter,regulator, valves and pressure switches in one compact fitting.

- Dirt trap: microfilter-

One regulator and two main valves:

B01 - Two valves are fast opening

- One valve is fast opening, one valve is slow opening

- Solenoid valves up to 200 mbar (20 kPa) as per DIN EN 161 Class A Group 2

- Sensitive setting of output pressure by proportional regulator as per DIN EN 88

Class A Group 2

- High flow rates with low pressure drop

-DC solenoid drive interference degree N 

- Main volume restrictor at valve V2

- Hydraulic opening delay

- Flange connections with pipe threads as

per ISO 7/1

- Simple mounting, compact, light-

weight

The modular system permits individual

solutions by using external ignition gas tap

in connection with separately controlled

valves, by adding a valve proving system,

mini/maxi pressure switches, pressure limit

-

ers, partial volume setting by closing stroke

limiter at valve V2 and regulator blocking for

liquid gas applications.

Application

The modular system permits individual

solutions in gas safety and regulator engineering. Suitable for gases of families 1, 2,

3 and other neutral gaseous media.

Approvals

EC type testing certificate as per:•

EC-Gas Appliances Regulation

Approvals in other important gas consuming countries.

403 = DN 10, V2 = Single-seat valve
405 = DN 15, V2 = Single-seat valve
407 = DN 20, V2 = Double-seat valve
410 = DN 25, V2 = Single-seat valve
412 = DN 32, V2 = Double-seat valve
415 = DN 40, V2 = Double-seat valve
420 = DN 50, V2 = Double-seat valve