公称通径
Nominal
Pipe Size
DN |
端部外径
Outside Diameter
at Bevel |
中心至端面
Center to End |
| C |
M |
| D1 |
D2 |
A 系列
Series A |
B 系列
Series B |
A 系列
Series A |
B 系列
Series B |
| 20*15 |
26.9 |
25 |
21.3 |
18 |
29 |
29 |
| 25*20 |
33.7 |
32 |
26.9 |
25 |
38 |
38 |
| 25*15 |
33.7 |
32 |
21.3 |
18 |
38 |
38 |
| 32*25 |
42.4 |
38 |
33.7 |
32 |
48 |
48 |
| 32*20 |
42.4 |
38 |
26.9 |
25 |
48 |
48 |
| 32*15 |
42.4 |
38 |
21.3 |
18 |
48 |
48 |
| 40*32 |
48.3 |
45 |
42.4 |
38 |
57 |
57 |
| 40*25 |
48.3 |
45 |
33.7 |
32 |
57 |
57 |
| 40*20 |
48.3 |
45 |
26.9 |
25 |
57 |
57 |
| 40*15 |
48.3 |
45 |
21.3 |
18 |
57 |
57 |
| 50*40 |
60.3 |
57 |
48.3 |
45 |
64 |
60 |
| 50*32 |
60.3 |
57 |
42.4 |
38 |
64 |
57 |
| 50*25 |
60.3 |
57 |
33.7 |
32 |
64 |
51 |
| 50*20 |
60.3 |
57 |
26.9 |
25 |
64 |
44 |
| 65*50 |
76.1(73) |
76 |
60.3 |
57 |
76 |
70 |
| 65*40 |
76.1(73) |
76 |
48.3 |
45 |
76 |
67 |
| 65*32 |
76.1(73) |
76 |
42.4 |
38 |
76 |
64 |
| 65*25 |
76.1(73) |
76 |
33.7 |
32 |
76 |
57 |
| 80*65 |
88.9 |
89 |
76.1(73) |
76 |
86 |
83 |
| 80*50 |
88.9 |
89 |
60.3 |
57 |
86 |
76 |
| 80*40 |
88.9 |
89 |
48.3 |
45 |
86 |
73 |
| 80*32 |
88.9 |
89 |
42.4 |
38 |
86 |
70 |
| 90*80 |
101.6 |
- |
88.9 |
- |
95 |
92 |
| 90*65 |
101.6 |
- |
76.1(73) |
- |
95 |
89 |
| 90*50 |
101.6 |
- |
60.3 |
- |
95 |
83 |
| 90*40 |
101.6 |
- |
48.3 |
- |
95 |
79 |
|
公称通径
Nominal
Pipe Size
DN |
端部外径
Outside Diameter
at Bevel |
中心至端面
Center to End |
| C |
M |
| D1 |
D2 |
A 系列
Series A |
B 系列
Series B |
A 系列
Series A |
B 系列
Series B |
| 100*90 |
114.3 |
- |
101.6 |
- |
105 |
102 |
| 100*80 |
114.3 |
106 |
88.9 |
89 |
105 |
98 |
| 100*65 |
114.3 |
108 |
76.1(73) |
76 |
105 |
95 |
| 100*50 |
114.3 |
108 |
60.3 |
57 |
105 |
89 |
| 100*40 |
114.3 |
108 |
48.3 |
45 |
105 |
86 |
| 125*100 |
139.7 |
133 |
114.3 |
108 |
124 |
117 |
| 125*90 |
139.7 |
- |
101.6 |
- |
124 |
114 |
| 125*80 |
139.7 |
133 |
88.9 |
89 |
124 |
111 |
| 125*65 |
139.7 |
133 |
76.1(73) |
76 |
124 |
108 |
| 125*50 |
- |
133 |
60.3 |
57 |
124 |
105 |
| 150*125 |
168.3 |
159 |
139.7 |
133 |
143 |
137 |
| 150*100 |
168.3 |
114.3 |
108 |
143 |
130 |
- |
| 150*90 |
168.3 |
- |
101.6 |
- |
143 |
127 |
| 150*80 |
168.3 |
159 |
88.9 |
89 |
143 |
124 |
| 150*65 |
168.3 |
159 |
76.1(73) |
76 |
143 |
121 |
| 200*150 |
219.1 |
219 |
168.3 |
159 |
178 |
168 |
| 200*125 |
219.1 |
219 |
139.7 |
133 |
178 |
162 |
| 200*100 |
219.1 |
219 |
114.3 |
108 |
178 |
156 |
| 200*90 |
219.1 |
- |
101.6 |
- |
178 |
152 |
| 200*200 |
273.0 |
273 |
219.1 |
219 |
216 |
208 |
| 200*150 |
237.0 |
273 |
168.3 |
159 |
216 |
194 |
| 200*125 |
237.0 |
273 |
139.7 |
133 |
216 |
191 |
| 200*100 |
237.0 |
273 |
114.3 |
108 |
216 |
184 |
| 300*250 |
323.9 |
325 |
273.0 |
273 |
254 |
241 |
| 300*200 |
323.9 |
325 |
219.1 |
219 |
254 |
229 |
| 300*150 |
323.9 |
325 |
168.3 |
159 |
254 |
219 |
|