Main external dimensions and connection dimensions
DN(mm)
mm :1800
in :72
Structure length (standard value)（mm）
L :670
Dimension(ref value)(mm)
H :1230
D343H
H1 :3020
A1 :1100
B1 : 980
D643H
H2 :-
A2 :-
B2 :-
D943H
H3 :3421
A3 :-
B3 :-
Connection size (standard value)(mm)
1.0MPa
D :2115
D1 :2020
D2 :1950
Z-φd :44-48
1.6MPa
D :2130
D1 :2020
D2 :1950
Z-φd :44-56
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