ELBOW |
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45ELBOW 90ELBOW |
ELBOW |
ELBOW(90) |
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45ELBOW |
90ELBOW |
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180ELBOW |
Nominal Pipe Size |
GB/T12459--2005 LONG RADIUS ELBOW |
Unit: mm | ||
OD at BevelD |
Center to end | |||
I Series |
II Series |
90 ELBOW A |
45 ELBOW B | |
15 |
21.3 |
18 |
38 |
16 |
20 |
26.9 |
25 |
38 |
19 |
25 |
33.7 |
32 |
38 |
22 |
32 |
42.4 |
38 |
48 |
25 |
40 |
48.3 |
45 |
57 |
29 |
50 |
60.3 |
57 |
76 |
35 |
65 |
73.0 |
76 |
95 |
44 |
80 |
88.9* |
89 |
114 |
51 |
90 |
101.6 |
- |
133 |
57 |
100 |
114.3 |
108 |
152 |
64 |
125 |
141.3 |
133 |
190 |
79 |
150 |
168.3 |
159 |
229 |
95 |
200 |
219.1 |
219 |
305 |
127 |
250 |
273.0 |
273 |
381 |
159 |
300 |
323.9 |
325 |
457 |
190 |
350 |
355.6 |
377 |
533 |
222 |
400 |
406.4 |
426 |
610 |
254 |
450 |
457 |
480 |
686 |
286 |
500 |
508 |
530 |
762 |
318 |
550 |
559 |
- |
838 |
343 |
600 |
610 |
630 |
914 |
381 |
650 |
660 |
- |
991 |
406 |
700 |
711 |
720 |
1067 |
438 |
750 |
762 |
- |
1143 |
470 |
800 |
813 |
820 |
1219 |
502 |
Nominal Pipe Size |
GB/T12459--2005 LONG RADIUS ELBOW180 |
Center to Center |
Unit: mm | ||
OD at BevelD |
Back to EndK | ||||
I Series |
II Series |
I Series |
II Series | ||
15 |
21.3 |
18 |
76 |
48 |
47 |
20a |
26.9 |
25 |
76 |
51 |
51 |
25 |
33.7 |
32 |
76 |
56 |
54 |
32 |
42.4 |
38 |
95 |
70 |
67 |
40 |
48.3 |
45 |
114 |
83 |
80 |
50 |
60.3 |
57 |
152 |
106 |
105 |
65 |
73.0 |
76 |
190 |
132 |
133 |
80 |
88.9 |
89 |
229 |
159 |
159 |
90 |
101.6 |
—— |
267 |
184 |
—— |
100 |
114.3 |
108 |
305 |
210 |
206 |
125 |
141.3 |
133 |
381 |
262 |
257 |
150 |
168.3 |
159 |
457 |
313 |
308 |
200 |
219.1 |
219 |
610 |
414 |
414 |
250 |
273.0 |
273 |
762 |
518 |
518 |
300 |
3.9 |
325 |
914 |
619 |
620 |
350 |
355.6 |
377 |
1067 |
711 |
722 |
400 |
406.4 |
426 |
1219 |
813 |
823 |
450 |
457 |
480 |
1372 |
914 |
925 |
500 |
508 |
530 |
1524 |
1016 |
1026 |
550 |
559 |
—— |
1676 |
1118 |
—— |
600 |
610 |
630 |
1829 |
1219 |
1229 |
a DN20 Specification is up to Manufacturer, O &K value should be 57mm and 43mm. |
Nominal Pipe Size |
GB/T12459--2005 90 SR ELBOW Unit: mm |
Center to end | |
OD at BevelD | |||
I Series |
II Series | ||
25 |
33.7 |
32 |
25 |
32 |
42.4 |
38 |
32 |
40 |
48.3 |
45 |
38 |
50 |
60.3 |
57 |
51 |
65 |
73.0 |
76 |
64 |
80 |
88.9 |
89 |
76 |
90 |
101.6 |
- |
89 |
100 |
114.3 |
108 |
102 |
125 |
141.3 |
133 |
127 |
150 |
168.3 |
159 |
152 |
200 |
219.1 |
219 |
203 |
250 |
273.0 |
273 |
254 |
300 |
323.9 |
325 |
305 |
350 |
355.6 |
377 |
356 |
400 |
406.4 |
426 |
406 |
450 |
457 |
480 |
457 |
500 |
508 |
530 |
508 |
550 |
559 |
- |
559 |
600 |
610 |
630 |
610 |
Nominal Pipe Size |
GB/T12459--2005 180°SR ELBOW |
Center to Center |
Unit: mm | ||
OD at BevelD |
Back to End K | ||||
I Series |
II Series |
I Series |
II Series | ||
25 |
33.7 |
32 |
51 |
41 |
41 |
32 |
42.4 |
38 |
64 |
52 |
51 |
40 |
48.3 |
45 |
76 |
62 |
61 |
50 |
60.3 |
57 |
102 |
81 |
79 |
65 |
73.0 |
76 |
127 |
100 |
102 |
80 |
88.9 |
89 |
152 |
121 |
121 |
90 |
101.6 |
- |
178 |
140 |
- |
100 |
114.3 |
108 |
203 |
159 |
156 |
125 |
141.3 |
133 |
254 |
197 |
194 |
150 |
168.3 |
159 |
305 |
237 |
232 |
200 |
219.1 |
219 |
406 |
313 |
313 |
250 |
273.0 |
273 |
508 |
391 |
391 |
300 |
323.9 |
325 |
610 |
467 |
467 |
350 |
355.6 |
377 |
711 |
533 |
544 |
400 |
406.4 |
426 |
813 |
610 |
619 |
450 |
457 |
480 |
914 |
686 |
697 |
500 |
508 |
530 |
1016 |
762 |
773 |
550 |
559 |
- |
1118 |
838 |
- |
600 |
610 |
630 |
1219 |
914 |
925 |