|
代号
|
H1
|
H
|
L
|
H2
|
D1
|
n-do
|
E
|
n-Φ
|
|
规格
|
||||||||
|
DN40
|
136.5
|
64.5
|
35
|
32
|
107
|
4-21
|
57
|
4-Φ6.7
|
|
DN50
|
153.5
|
71.5
|
45
|
32
|
120
|
4-23
|
57
|
4-Φ6.7
|
|
DN65
|
164
|
79
|
48
|
32
|
140
|
4-21.5、8-21.5
|
57
|
4-Φ6.7
|
|
DN80
|
174
|
101
|
48
|
32
|
155/164
|
4-21.5/8-21.5
|
57
|
4-Φ6.7
|
|
DN100
|
196
|
111
|
54
|
32
|
180
|
8-17.5
|
70
|
4-Φ9
|
|
DN125
|
211.5
|
126
|
58
|
32
|
205
|
8-23
|
70
|
4-Φ9
|
|
DN150
|
226
|
144
|
58
|
32
|
235
|
8-28
|
70
|
4-Φ9
|
|
DN200
|
238/260
|
165/178.5
|
62
|
45
|
290/295
|
8-27.5/12-22
|
89
|
4-Φ13.5
|
|
DN250
|
265/285
|
199/210
|
72
|
45
|
345/355
|
8-27.5/12-26
|
89
|
4-Φ13.5
|
