PORTATE REGOLATORI / CAPACITIES OF REGULATORS / DÉBIT DES RÉGULATEURS / CAUDAL DE LOS REGULADORES
Modello
Model
Modèle
Modelo
2MBH*
DN 25
Aria - Air - Air - Aire
Gas naturale - Natural Gas - Gaz naturel - Gas natural
Gas di città - Town gas - Gaz de ville - Gas de ciudad
GPL - LPG - Gaz de pétrole liquéfié - Gas líquido
Dimensioni di ingombro in mm - Overall dimensions in mm - Mesures d'encombrement en mm - Dimensiones en mm
Attacchi filettati
Threaded connections
Raccords filetés
Conexiones roscadas
Rp DN 15 - Rp DN 20
Rp DN 25
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
FRG-RG/2MCSH - FRG/2MBH (Z/F/R/M)
Tabella 2 - Table 2 - Tableau 2 - Tabla 2
(Nm
/h)
Gas naturale - Natural Gas - Gaz naturel - Gas natural
3
Pe (bar)
Pa = 1 bar
1,5
100
2
160
2,5
190
3
220
3,5
250
4
300
5
350
= 0,806
= 1
= 1.177
= 0.62
Tabella 3a - Table 3a - Tableau 3a - Tabla 3a
RG-FRG/2MCSH...
Attacchi flangiati
Flanged connections
Raccords à bride
Conexiones embridadas
-
PN 16 - ANSI 150
DN 25
C
Pa = 2 bar
-
-
160
240
250
310
430
fori
holes
A
B=(D+E)
trous
orificios
-
120
4
191
A
52
Madas Technical Manual - 5|5.3a - REV. 1 of 20
Pa = 3 bar
-
-
-
250
320
440
C
D
194
140
38,5
212
140
57,5
th
E
155,5
154,5
Feb 2020