Madas RG/2MC Manual
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Madas RG/2MC Manual

Gas pressure regulator
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Range pressione di esercizio
Operating pressure range
Plage de pression de fonctionnement
Rango de la presión de funcionamiento
Attacchi filettati / Threaded connections
Raccords filetés / Conexiones roscadas
Attacchi filettati a 90°/ Threaded connections at 90°
Raccords filetés à 90° / Conexiones roscadas a 90°
Attacchi flangiati/ Flanged connections
Raccords à brides / Conexiones embridadas
Norma di riferimento / Reference standard
Norme de référence / Patrón de referencia
In conformità a
In conformity with
Conforme a
Conforme
RG/2MC - FRG/2MC
REGOLATORE DI PRESSIONE PER GAS
GAS PRESSURE REGULATOR
REGULATEUR DE PRESSION POUR GAZ
REGULADOR DE PRESIÓN PARA GAS
I T
DN 15 - DN 20 - DN 25 - DN 32 - DN 40 - DN 50
DN 15 - DN 20 - DN 25 - DN 32 - DN 40 - DN 50
DN 25* - DN 32 - DN 40 - DN 50 - DN 65 - DN 80 - DN 100
* su richiesta
con flange girevoli
Direttiva PED
2014/68/UE
Madas Technical Manual - 4|4.1e - REV. 0 of 1
E N
Pe: 1÷2 bar
* with swivel flanges
on request
avec brides tournantes
EN 88-2
PED Directive
2014/68/EU
S
ECTION
4
II 2G - II 2D
0497
MADE IN ITALY
F R
* sur demande
* bajo petición
con bridas locas
Directive PED
Directiva PED
2014/68/UE
2014/68/UE
May 2018 - RG/2MC - FRG/2MC
th
C
HAPTER
4.1e
E S

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Summary of Contents for Madas RG/2MC

  • Page 1 Norme de référence / Patrón de referencia In conformità a In conformity with Direttiva PED PED Directive Directive PED Directiva PED Conforme a 2014/68/UE 2014/68/EU 2014/68/UE 2014/68/UE Conforme May 2018 - RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1...
  • Page 2 Características muelles de regulación (tabla 3) ....................Diagramma - Diagram - Diagramme - Diagrama p .....................44 Codifica prodotto / Product encoding / Codification du produit / Codificación del producto ........46 RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...

  • Page 3: General Information

    • The manufacturer is not responsible for any damage caused by improper use of the device. RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...

  • Page 4: Technical Data

    • If the regulator is installed near other devices or as part of an assembly, compatibility between the regulator and these devices must be evaluated beforehand; • Provide a protection against impacts or accidental contacts if the device is accessible to unqualified personnel. RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 5 • In any case, after the installation check the tightness of the system, avoiding to subject the membrane of the regulator (therefore, the downstream pipe section) to a pressure higher than 300 mbar; RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 6 11. SM remote jerk ON/OFF valve lever control 6. MVS/1 relief valve 12. Expansion joint/anti-vibration mount discharge in open air * if the zone is ATEX classified follow that indicated in 3.3 RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...

  • Page 7: First Start-Up

    4.2; • Screw the cap (1) back on and if necessary, seal it in that position using the appropriate seal holes (if present); RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...

  • Page 8: Maintenance

    fig. b: DN 65 ÷ DN 100 cover without bottom cover Filter element guides Filter element guides The filter element must be placed inside these guides The filter element must be placed inside these guides RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...

  • Page 9: Transport, Storage And Disposal

    = Lot issued in year 2018 in the 23 week • 14216 = progressive job order number for the indicated year • 00001 = progressive number referring to the quantity of the lot RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 10 Attacchi filettati in linea / Threaded connections in line / Raccords filetés en ligne / Conexiones roscadas en línea DN 15 - DN 20 - DN 25 RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 11 Attacchi filettati a 90° / Threaded connections at 90° / Raccords filetés à 90° / Conexiones roscadas a 90° DN 15 - DN 20 - DN 25 RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 12 Attacchi filettati in linea / Threaded connections in line / Raccords filetés en ligne / Conexiones roscadas en línea DN 32 - DN 40 - DN 50 RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 13 Attacchi filettati a 90° / Threaded connections at 90° / Raccords filetés à 90° / Conexiones roscadas a 90° DN 32 - DN 40 - DN 50 RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 14 fig. 5 Attacchi flangiati / Flanged connections / Raccords à bride / Conexiones embridadas DN 32 - DN 40 - DN 50 RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 15 fig. 6 Attacchi flangiati / Flanged connections / Raccords à bride / Conexiones embridadas DN 65 - DN 80 - DN 100 RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 16 fig. 7 DN 65 - DN 80 - DN 100 - (P2: 200÷600 mbar) versione pilotata / piloted version / version pilotée / versión pilotada RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 17 24. Disco inferiore per membrana 24. Bottom disk for membrane 25. Dado di fissaggio membrana/dischi 25. Membrane/disc fixing nut 26. Rondella per molla 26. Spring washer RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 18 24. Disque inférieur pour membrane 24. Disco inferior para membrana 25. Écrou de fixation pour membrane/disques 25. Tuerca de fijación membrana/discos 26. Rondelle pour ressort 26. Arandela para muelle RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 19 Le dimensioni sono indicative, non vincolanti - The dimensions are provided as a guideline, they are not binding Les dimensions sont indicatives, non contraignantes - Las dimensiones son indicativas, no vinculantes RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 20 Zincato / Galvanised / Galvanisé / Galvanizado Max. torque (N.m) Couple max. (N.m) Par máximo (N.m) Acc. INOX / Stainless Steel / Ac. INOX / Acero INOX RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 21 * con membrana rinforzata / with reinforced diaphragm / avec membrane renforcée / con membrana reforzada # versione pilotata (fig. 7) / piloted version (fig. 7) / version pilotée (fig. 7) / versión pilotada (fig. 7) RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 22 3) gas di città - town gas - gaz de ville - gas de ciudad dv = densidad relativa del aire 4) gpl - lpg - gaz liquide - gas líquido RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 23 3) gas di città - town gas - gaz de ville - gas de ciudad dv = densidad relativa del aire 4) gpl - lpg - gaz liquide - gas líquido RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 24 TOUJOURS demander la faisabilité. NOTA: Puede suceder que algunos modelos no estén disponibles en las versiones citadas, ya sean individuales o combinadas. Se aconseja consultar SIEMPRE la viabilidad. RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 25 20 ÷ 40 FC040020 RC040020 40 ÷ 110 FC040020 RC040020 DN 25 110 ÷ 150 FC040020 RC040020 150 ÷ 200 FC040020 RC040020 200 ÷ 600 FC040020 RC040020 RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 26 90 ÷ 190 FC070020 RC070020 190 ÷ 400* FC070030 RC070030 * con membrana rinforzata / with reinforced diaphragm / avec membrane renforcée / con membrana reforzada RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 27 90 ÷ 190 FC500020 RC500020 190 ÷ 400* FC500030 RC500030 * con membrana rinforzata / with reinforced diaphragm / avec membrane renforcée / con membrana reforzada RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 28 FC100062 RC100062 200 ÷ 600 # versione pilotata (fig. 7) / piloted version (fig. 7) / version pilotée (fig. 7) / versión pilotada (fig. 7) RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 29 * con membrana rinforzata / with reinforced diaphragm / avec membrane renforcée / con membrana reforzada # versione pilotata (fig. 7) / piloted version (fig. 7) / version pilotée (fig. 7) / versión pilotada (fig. 7) RG/2MC - FRG/2MC Madas Technical Manual - 4|4.1e - REV. 0 of 1 May 2018...
  • Page 30 Nos reservamos el derecho de realizar cualquier cambio técnico y estructural. Sede legale: Via V. Moratello, 5/6/7 - 37045 Z.A.I. Legnago (VR) Italy Unità locale: Via M. Hack, 1/3/5 - 37045 Z.A.I. Legnago (VR) Italy Tel. +39 0442/23289 - Fax +39 0442/27821 - http://www.madas.it - e-mail: info@madas.it...

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Frg/2mc

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