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MV 502: Válvula de gas de ignición – Dungs

Dungs

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Descripción

MV 502: Válvula de gas de ignición – Dungs is a single-stage automatic shut-off valve as per EN 161 for gas burners and gas appliances.

  1. Max. operating pressure up to 500 mbar (50 kPa)
  2. Class A, Group 2 as per EN 161
  3. normally closed
  4. Fast opening
  5. Fast closing
  6. DC solenoid, rectifier wiring and radio interference suppression integrated in solenoid housing
  7. Electrical connection by plug connection as per DIN EN 175 301-803 or fixed connected connection cable (1.300 mm)
  8. Optionally with tube screw union or  Rp 1/4 thread connection
  9. Reliable function, rugged and maintenance-free

MV 502- Single-stage solenoid valve, normally closed, fast opening, fast closing.

Aplicaciones

  1. The MV 502 solenoid valves are suitable for shutting off and releasing gases of families 1, 2, 3 and other neutral gaseous media.
  2. The MV 502 is used as ignition or start gas valve.

Approvals

  1. EC type testing certificate as per:
    • EC-Gas Appliances Regulation
    • EC-Pressure Equipment Directive
  2. Approvals in other important gas consuming countries.

Ficha técnica – Click aquí

Productos Relacionados – ● VPS 504 Dungs: Control De EstanqueidadTransformación De Ignición – DungsFiltro Tipo Canasta Gas/Aire Dungs-Series GF/1- GF/3- GF/4- GF ● VI: Indicador Visual De Posición De La Válvula – Dungs

MV 502: Válvula de gas de ignición – Dungs 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

Type DN / Rp Pmax. [VA] Imax. ~ (AC) 230 V 0.03 Opening time Weight [kg]
 MV 502 DN 8 / Rp 1/4 5 0.03 < 1 s 0.2

 

Type Pmax. [bar] Voltage Plug connection for line sockets1) as per DIN 175 301-803 Cable length: 1.300 mm Tube screw union (for 8 dia.) Rp 1/4 thread connection Order No.
MV 502 0.5 ~ (AC) 230 V – 240 V 215 953
MV 502 0.5 ~ (AC) 230 V – 240 V 218 971
MV 502 0.5 ~ (AC) 230 V – 240 V 218 974
MV 502 0.5 ~ (AC) 230 V – 240 V 218 973

📋 Especificaciones Básicas

Nominal diameter DN 8
Connection Rp 1/4 thread connection as per ISO 7-1 or GE 8 – PL/R 1/4 tube screw union for 8 dia. The flow direction is marked by an arrow on the housing
Max. operating pressure 0.5 bar (50 kPa)
Closing time < 1 s
Opening time < 1 s
Materials of gas-conneying parts Housing: brass, steel, NBR, POM
Seals:  NBR basis
Voltage / frequency 50-60 Hz, 230 V – 240 V AC – 15% +10%
Other voltages on request
Switch-on duration 100 % ED
Degree of protection IP 54 as per IEC 529 (EN 60 529)
Electrical connection Solenoid with fixed connection cable (1300 x 3 x 0.75 mm) or plug connection as per DIN EN 175 301-803
Switching rate Max. 1000/h
Dirt trap Sieve installed, mesh width 1 mm
Ambient temperature -15°C to +60°C
Installation position Solenoid from vertically upright to horizontally lying

📑 Ficha Técnica

 214755.pdf (214 KB)

👷 Instrucciones de operación y montaje

219596.pdf (361 KB)
219595.pdf (2 MB)

✔️ Certificación

CE-0085AQ0674.pdf (701.0kB)
Pressure Equipment Directive DGR-027.pdf (363 KB)
EAC-Solenoid-Valves.pdf (593 KB)
UA-DMV-Ventile.pdf (1 MB)
AGA-4522.pdf (790 KB)

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