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12

RG/2MCS - RG/2MBZ

DN 65 - 80 - 100

© 2011 MADAS s.r.l.

Capitolo - Chapter

Chapìtre - Capitulo

22.2

RIDUTTORI DI PRESSIONE PER GAS CON OTTURATORE COMPENSATO AD AZIONE DIRETTA TIPO RG/2MCS - RG/2MBZ

DIRECT OPERATED GAS PRESSURE REGULATOR WITH COMPENSATED OBTURATOR TYPE RG/2MCS - RG/2MBZ 

REDUCTEUR DE PRESSION DU GAZ AVEC OBTURATEUR COMPENSE A ACTION DIRECTE TYPE  RG/2MCS - RG/2MBZ

REDUCTOR DE PRESIÓN PARA GAS CON OBTURADOR COMPENSADO DE ACCIÓN DIRECTA TIPO RG/2MCS - RG/2MBZ

Manuale Tecnico 2011

Capitolo 22.2 (Rev. 0) 

2011 Technical Manual

Chapter 22.2 (Rev. 0)

Manuel Technique 2011 

Chapitre 22.2 (Rev. 0)

Manual Técnico 2011

Capítulo 22.2 (Rev. 0)

Valvola a sfera

Ball valve

Istruzioni per riarmo dispositivo di blocco su versioni RG/2MBZ

Instruction for the reset of shut off device on RG/2MBZ

Instructions pour le réarmement du dispositif de blocage sur les versions RG/2MBZ

Instrucciones para el rearme del dispositivo de bloqueo en las versiones RG/2MBZ

Riarmo Blocco

Shut-Off Reset

Chiudere la valvola a sfera a valle del regolatore

Close the ball valve downstream of the regulator

Chiudere rubinetto blocco (

21

)

Close the shut off tap (

21

)

Premere il pulsante by-pass (

28

)

Push the by-pass button (

28

)

Riarmare premendo il perno (

25

) (vedi fig. 3)

Reset pushing the pin (

25

) (see fig. 3)

YES

Aprire rubinetto blocco (

21

)

Open the shut off tap (

21

)

NO

YES

Aprire la valvola a sfera a valle del regolatore

Open the ball valve downstream of the regulator

NO

Chiudere rubinetto blocco (

21

)

Close the shut-off tap  (

21

)

Chiudere la valvola a sfera a valle del regolatore

Close the ball valve downstream of the regulator

Premere pulsante by-pass (

28

)

Push the by-pass button (

28

)

Riarmare premendo il perno (

25

) (vedi fig. 3)

Reset pushing the pin (

25

) (see fig. 3)

Aprire lentamente la valvola a sfera a valle 

del regolatore

Slowly open the ball valve downstream the regulator

Aprire il rubinetto del blocco (

21

)

Open the shut off tap (

21

)

Riarmare premendo il perno (

25

) (vedi fig. 3)

Reset pushing the pin (

25

) (see fig. 3)

Una volta riarmato, aprire lentamente la 

valvola a sfera a valle del regolatore

Once rearmed, slowly open the ball valve 

downstream of the regulator

Aprire il rubinetto del blocco (

21

)

Open the shut-off tap (

21

)

Aprire lentamente la valvola a sfera a valle del regolatore

Slowly open the ball valve downstream of the regulator

Riarma?

Does it reset?

Riarma?

Does it reset?

Содержание RG/2MBZ

Страница 1: ...low when the regulator outlet pressure goes down the device setting value It closes even if there is no inlet pressure Outlet pressure test point In conformity with the 2009 142 EEC Directive Gas Dire...

Страница 2: ...e range see springs table Shut off closure time 1 s Relief valve tested according to EN 334 Vent connection G 3 4 Mechanical strength Group 2 according to EN 13611 2007 Safety factor f 4 5 4 20 bar ac...

Страница 3: ...nne de s curit 19 Tarage vacuation de s curit 20 Entonnoir 30 Membrane de s curit fig 1 1 Tap n de cierre 2 Regulaci n de presi n en salida 3 Muelle de regulaci n P2 4 Conexi n del tubo sensor externo...

Страница 4: ...Corpo 6 Otturatore regolatore 7 Viti fissaggio fondello 8 O Ring di tenuta 9 Fondello 10 Dado di fissaggio 11 Sede di tenuta 12 Presa di pressione in uscita 13 Perno centrale 14 Membrana di compensazi...

Страница 5: ...Boulon de fixage 11 Logement d tanch it 12 Prise de pression en sortie 13 Obturateur d arr t 14 Membrane de compensation 15 Disque pour membrane 16 Membrane de fonctionnement 17 Ressort valve d vacua...

Страница 6: ...50 RCS080000 110 22 58 RCS080000 X20 15 50 RCS080000 120 50 130 RCS080000 X30 15 50 RCS080000 130 110 200 RCS080000 X40 15 50 RCS080000 140 170 400 RCS080000 X50 40 200 RCS080000 150 300 530 RCS08000...

Страница 7: ...bar 1625 2230 2230 2250 2600 4 bar 1670 1380 2400 2400 2700 5 bar 1750 1480 1850 1950 2850 DN80 Risultati dal test di stabilizzazione portata in Nm3 h di gas naturale Results from stabilization test f...

Страница 8: ...out by skilled staff The gas supply must be shut off before installation Check that the line pressure DOES NOT EXCEED the maximum pressure stated on the product label The regulator is normally instal...

Страница 9: ...on Se puede instalar en cualquier posici n pero es preferible la instalaci n con el muelle vertical v ase fig 1 2 y 3 Fuera del regulador despu s del mismo est colocada una toma de presi n 14 para el...

Страница 10: ...ave to unscrew the cap 1 When the regulator is set rescrewthecap 1 intheoriginalposition RG 2MCS versions Open slowly open the upstream closing valve Calibrate the regulator 2 at the minimum completel...

Страница 11: ...the regulation screw 26 till the minimumm shut off intervention that now is set at 10 mbar Screw some turn the regulation screw 2 and reset pushing the pin 25 See instructions reset Screw the regulat...

Страница 12: ...lator Chiudere rubinetto blocco 21 Close the shut off tap 21 Premere il pulsante by pass 28 Push the by pass button 28 Riarmare premendo il perno 25 vedi fig 3 Reset pushing the pin 25 see fig 3 YES A...

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