Dimensiones exteriores principales y dimensiones de conexión.
DN(mm)
mm :1200
in :48
Structure length (standard value)（mm）
L :254
Dimension(ref value)(mm)
H :775
D373H
H1 :2280
A1 :1000
B1 :925
D673H
H2 :2250
A2 :1250
B2 :380
D973H
H3 : 2640
A3 :785
B3 :863
Connection size (standard value)(mm)
1.0MPa
D1 :1380
D2 :1325
Z-φd :32-39
1.6MPa
D1 :1390
D2 :1325
Z-φd :32-48
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