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Valvula GasMultiBloc Dungs: MB-D (LE) 405-412 B01

Dungs

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Descripción

La válvula GasMultiBloc Dungs: MB-D (LE) 405-412 B01 integra un filtro, regulador, válvulas e interruptores de presión en un accesorio compacto.

  1. Trampa de suciedad: tamiz de malla fina
  2. Un regulador y dos válvulas: B01
  3. Dos válvulas se abren rápidamente
  4. Una válvula se abre rápidamente y una válvula se abre lentamente
  5. Válvulas solenoides de hasta 360 mbar (36 kPa) según DIN EN 161 Clase A Grupo 2
  6. Ajuste sensible de la presión de salida por regulador proporcional según DIN EN 88 Clase A Grupo 2
  7. Altas tasas de flujo con baja caída de presión
  8. Grado de interferencia del variador de CC N
  9. Limitador de volumen principal en la válvula V2
  10. Retraso de apertura hidráulica
  11. Conexiones de brida con roscas de tubería como según ISO 7/1
  12. Montaje simple, compacto, ligero.

El sistema modular permite soluciones individuales mediante el uso de un grifo de gas de encendido externo en conexión con válvulas controladas por separado, mediante la adición de un sistema de prueba de válvula, interruptores de presión mini / maxi, limitadores de presión, interruptor de límite V2.

Aprobaciones
Certificado de prueba de tipo UE según:
• Reglamento de electrodomésticos de gas de la UE
• Directiva de equipos a presión de la UE
Aprobaciones en otros importantes países consumidores de gas.

Ficha técnica – Click aquí

Productos Relacionados – ● Válvula Doble Solenoide Dungs- Series DMV/622 & POC ● Válvula Solenoide Electromagnética De Seguridad Dungs – Series MV/4, MVD, MVD/5, MVDLE/5Válvula GasMultiBloc Dungs: MB-ZRD(LE) 405-412 B01Válvula Doble Solenoide Dungs – Series DMV ZR/602

Valvula GasMultiBloc Dungs: MB-D (LE) 405-412 B01 de venta aquí, contacta a alguno de nuestros asesores dentro del chat o marca al número de sucursal más cercano a ti, será un placer atenderte.

📌 Tabla de selección

Typ Rp Opening time Dimensions [mm] Weight [kg]
   a b c   d     e     f g    h
MB-D 405 B…/407 B… Rp 1/2 <   1 s 110 151 40 46 100 185 74 115 2,5
MB-DLE 405 B…/407 B… Rp 3/4 < 20 s 110 151 40 46 140 185 74 115 2,6
MB-D 410 B…/412 B… Rp 1 <   1 s 140 185 40 55 125 245 90 135 4,9
MB-DLE 410 B…/412 B… Rp 1 1/4 < 20 s 140 185 40 55 160 245 90 135 5,0

 

Equipment variants 405 B01 407 B01 410 B01 412 B01
GasMultiBloc®…B01
Single-stage function
MB  •  •  •
MB-D
MB-DLE  •
MB-LE  •
Microfilter with sieve
Gas pressure switch
downstream of filter
downstream of valve V2 on adapter laterally  •  •  •  •
downstream of valve V2 on flange with adapter  •  •  •  •
Pressure regulator
Valve V1, double seat
Valve V2, single seat
Valve V2, double seat
Valves controlled together Valves controlled separately S 20, S 50 S 22, S 52
Flange Rp 1/2  •    = possible
   Rp 3/4  •  •  • (•)  = on request
   Rp 1  –  = not possible
   Rp 1 1/4  •  •

📋 Especificaciones Básicas

Nominal diameters MB-…405/407 B01 MB-…410/412 B01
Flange with pipe threads as per Rp 1/2, 3/4 Rp 3/4, 1, 1 1/4
 ISO 7/1 (DIN 2999) and their combinations and their combinations
Max. operating pressure 360 mbar (36 kPa)
Output pressure ranges MB-… S20/S22 pa: 4 mbar (0.4 kPa) to 20 mbar (2 kPa)
MB-… S50/S52 pa: 4 mbar (0.4 kPa) to 50 mbar (5 kPa)
Media Gases of families 1, 2, 3 and other neutral gaseous media
Ambient temperature -15°C to +70°C (Do not operate MB-D below 0°C in liquid gas systems. Only suitable for gaseous liquid gas, liquid hydrocarbons destroy sealing materials.)
Dirt trap Fine mesh-sieve, replacement only possible by dismounting the fitting.
Pressure switches Types GW A5, GW A2, NB A2, ÜB A2 mountable as per DIN EN 1854. For further information, refer to Datasheet GW A2 No. 215 183 and Datasheet GW A5 No. 225 901.
Pressure regulator Pressure regulator compensated for residual pressure, leakproof seal when switched off by means of valve V1 as per DIN EN 88 Class A. Setpoint spring permanently installed (no spring exchange possible). A vent line above roof is not required. Internal pulse tap provided.
Solenoid valve V1 Valve as per DIN EN 161 Class A Group 2, fast closing, fast opening
Solenoid valve V2 Valve as per DIN EN 161 Class A Group 2
Valve V2 design Main volume restrictor
MB fast closing fast opening without
MB-D fast closing fast opening with
MB-DLE fast closing slow opening with
MB-LE fast closing slow opening without
Measuring/ignition gas connection For G 1/8 as per DIN ISO 228, refer to Pressure taps on page 4
Burner pressure monitor pBr Connection downstream of valve V2, pressure switch A2 mountable on adapter laterally
Voltage / frequency 50-60 Hz 220-230 V AC – 15% + 10%
Other preferred voltages: 240 VAC, 110-120 VAC, 48 VDC, 24-28 VDC
Electrical connection Plug connection as per DIN EN 175301-803 for valves and pressure switches
Rating/power consumption Refer on page 4
Switch-on duration 100%
Degree of protection IP 54 as per IEC 529 (EN 60529)
Radio interference Interference degree N
Materials of gas-conveying parts Housing aluminium die casting
Diaphragms, seals NBR basis, Silopren (silicone rubber)
Solenoid drive steel, brass, aluminium
Installation position Solenoid vertically upright or lying horizontally as well as its intermediate positions
Closed position signal contact Closed position signal contact, type K01/1 (DIN-tested), mountable on V2

📑 Ficha técnica

214762.pdf (1 MB)

👷 Instrucciones de operación y montaje

 219502.pdf (4 MB)
 229332.pdf (5 MB)

✔️ Certificación

Gas Appliance Directive: CE-0085AP3156.pdf (782.7kB)
CSA-MB-B.pdf (62 KB)
Pressure Equipment Directive DGR-033.pdf (1 MB)
EAC-MultiBlocs.pdf (412 KB)
 UA-MB-MBC.pdf (2 MB)
AGA-4066.pdf (215 KB)

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