Main external dimensions and connection dimensions
DN(mm)
mm :1200
in :48
Structure length (standard value)（mm）
L :470
Dimension(ref value)(mm)
H :760
D343H
H1 :2250
A1 :1000
B1 : 925
D643H
H2 :2250
A2 :1250
B2 :380
D943H
H3 :2640
A3 : 785
B3 :863
Connection size (standard value)(mm)
1.0MPa
D :1455
D1 :1380
D2 :1325
Z-φd :32-39
1.6MPa
D :1485
D1 :1390
D2 :1325
Z-φd :32-48
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