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Dungs MB-ZRDLE 412 B01 S50 Multibloc Gas Valve

von Dungs
Original price £804.91 - Original price £885.40
Original price
£804.91 - £885.40
Current price £804.91
Voltage: 110V

Dungs MBZRDLE 412 B01 S50 Multibloc Gas Valve


The MB-ZRDLE 412 B01 S50 multibloc gas valve integrates a filter, regulator, valves and pressure switches in one small package to decrease installation and commissioning times. One of the main features of this gas valve is the dual-stage operation and a partial volume setting.

Suitable for gases of families 1, 2, 3 and other neutral gaseous media.

The MBZRDLE 412 has two double-seat valves, they are controlled together with the S50 model.

This Dungs MB-ZRDLE 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 limiters, limit switch and closing stroke limiter at valve V2, regulator blocking for liquid gas applications.

MBZRDLE 412 S50 In Use

MBZRDLE 412 B01 S50 Multibloc Gas Valve Features

Pressure switches can be additionally fitted to the MBZRDLE 412 as valves, the GW A5 and GW A2 pressure switches are suitable for this gas valve. It also features two solenoid valves; the first is fast opening and fast closing; the second is slow opening and fast closing.

  • Nominal Diameter: DN 32
  • Pressure [bar] Max: 360 mBar
  • Ambient operating temperature: -15 °C to +70 °C
  • Output Pressure: 4 mBar - 50 mBar
  • IP Protection: IP54
  • Valve 2 Opening Time: 20 seconds approx.
  • Fine mesh dirt-trap.
  • High flow rates with low-pressure drop.
  • Compact and lightweight.
Dungs MBZRDLE S50 412 Dimensions

Dungs MBZRDLE Dimensions

Gas Valve Type Height Width Depth
MBZRDLE 412 S22 315mm 90mm 185mm
MBZRDLE 412 S50 315mm 90mm 185mm
MBZRDLE 412 S52 315mm 90mm 185mm