Dimensiones exteriores principales y dimensiones de conexión.
DN(mm)
mm :250
in :10
Structure length (standard value)（mm）
L :165
Dimension(ref value)(mm)
H :243
D343H
H1 :830
A1 :400
B1 : 425
D643H
H2 :925
A2 :250
B2 :170
D943H
H3 :945
A3 : 300
B3 :315
Connection size (standard value)(mm)
1.0MPa
D :395
D1 :350
D2 :320
Z-φd :12-22
1.6MPa
D :405
D1 :355
D2 :320
Z-φd :12-26
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