内径
|
外径
|
15
|
21
|
25
|
20
|
26
|
30
|
25
|
33
|
35
|
28
|
38
|
30
|
36
|
40
|
35
|
45
|
50
|
40
|
45
|
46
|
48
|
50
|
55
|
60
|
42
|
52
|
44
|
51
|
45
|
55
|
60
|
50
|
55
|
57
|
58
|
60
|
65
|
70
|
55
|
65
|
70
|
56
|
64
|
|
内径
|
外径
|
60
|
65
|
68
|
70
|
75
|
80
|
63
|
71
|
73
|
75
|
76.3
|
80
|
83
|
65
|
75
|
80
|
70
|
80
|
85
|
90
|
75
|
85
|
90
|
101.6
|
80
|
87
|
88
|
90
|
93
|
95
|
100
|
101.6
|
85
|
95
|
101.6
|
90
|
100
|
105
|
110
|
|
内径
|
外径
|
100
|
107
|
110
|
112
|
114
|
116
|
120
|
125
|
130
|
110
|
120
|
125
|
130
|
140
|
115
|
130
|
120
|
132
|
140
|
125
|
134
|
137
|
140
|
145
|
148
|
152.4
|
130
|
142
|
135
|
150
|
140
|
150
|
153
|
160
|
165
|
168.0
|
|
内径
|
外径
|
150
|
160
|
163
|
165
|
168
|
170
|
172
|
178
|
160
|
170
|
175
|
178
|
180
|
185
|
190
|
170
|
190
|
180
|
193
|
196
|
202
|
210
|
216.3
|
200
|
213
|
216.3
|
220
|
242
|
250
|
267.4
|
300
|
318.5
|
|