Main external dimensions and connection dimensions
DN(mm)
mm :250
in :10
Structure length (standard value)（mm）
L :76
Dimension(ref value)(mm)
H :243
D373H
H1 : 840
A1 :400
B1 :425
D673H
H2 :925
A2 :250
B2 :170
D973H
H3 :945
A3 :300
B3 :315
Connection size (standard value)(mm)
1.0MPa
D1 :350
D2 :320
Z-φd :12-22
1.6MPa
D1 :355
D2 :320
Z-φd :12-26
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