Main external dimensions and connection dimensions
DN(mm)
mm :50
in :2
Structure length (standard value)（mm）
L :108
Dimension(ref value)(mm)
H :112
D343H
H1 :350
A1 :180
B1 : 200
D643H
H2 :625
A2 :245
B2 :72
D943H
H3 :530
A3 : 250
B3 :255
Connection size (standard value)(mm)
1.0MPa
D :65
D1 :125
D2 :99
Z-φd :4-18
1.6MPa
D :165
D1 :125
D2 :100
Z-φd :4-18
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