Name: 180°BUTT-WELDED ELBOW
Materil: A234-WPB.A420-WPL6.A234-WP12.A234-WP11.A234-WP5.A403-WP304.A403-WP304L.A403-WP316.A403-WP316L.
Size: 1/2"-48"、DN15-DN1200
Pressure: Sch5-Sch160、XXS
Standards: ISO. ANSI. JIS. DIN. GB/T12459、GB/T13401、ASME B16.9、SH3408 SH3409、HG/T21635、HG/T21631、SY/T05010
Use: Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc
Norminal
Pipe size
DN |
Outside Diameter
at Bevel
D |
Center to End |
Center to Center |
Back to Faces |
| 45°Elbows |
90°Elbows |
180°Return |
180°Return |
| H |
F |
P |
K |
| series A |
series B |
Long Radius |
Long Radius |
Short Radius |
Long Radius |
Short Radius |
Long Radius |
Short Radius |
| 15 |
21.3 |
18 |
16 |
38 |
- |
76 |
- |
48 |
- |
| 20 |
26.9 |
25 |
16 |
38 |
- |
76 |
- |
51 |
- |
| 25 |
33.7 |
32 |
16 |
38 |
25 |
76 |
51 |
56 |
41 |
| 32 |
42.4 |
38 |
20 |
48 |
32 |
95 |
64 |
70 |
52 |
| 40 |
48.3 |
45 |
24 |
57 |
38 |
114 |
76 |
83 |
62 |
| 50 |
60.3 |
57 |
32 |
76 |
51 |
152 |
102 |
106 |
81 |
| 65 |
76.1(73) |
76 |
40 |
95 |
64 |
191 |
127 |
132 |
100 |
| 80 |
88.9 |
89 |
47 |
114 |
76 |
229 |
152 |
159 |
121 |
| 90 |
101.6 |
- |
55 |
133 |
89 |
267 |
178 |
184 |
140 |
| 100 |
114.3 |
108 |
63 |
152 |
102 |
305 |
203 |
210 |
159 |
| 125 |
139.7 |
133 |
79 |
190 |
127 |
381 |
254 |
262 |
197 |
| 150 |
168.3 |
159 |
95 |
229 |
152 |
457 |
305 |
313 |
237 |
| 200 |
219.1 |
219 |
126 |
305 |
203 |
610 |
406 |
414 |
313 |
| 250 |
273.0 |
273 |
158 |
381 |
254 |
762 |
508 |
518 |
391 |
| 300 |
323.9 |
325 |
189 |
457 |
305 |
914 |
610 |
619 |
467 |
| 350 |
355.6 |
377 |
221 |
533 |
356 |
1067 |
711 |
711 |
533 |
| 400 |
406.4 |
426 |
253 |
610 |
406 |
1219 |
813 |
813 |
610 |
| 450 |
457.2 |
478 |
284 |
686 |
457 |
1372 |
914 |
914 |
686 |
| 500 |
508.0 |
529 |
316 |
762 |
508 |
1524 |
1013 |
1013 |
762 |
| 550 |
559 |
- |
347 |
838 |
559 |
|
|
|
|
| 600 |
610 |
630 |
379 |
914 |
610 |
|
|
|
|
| 650 |
660 |
- |
410 |
991 |
660 |
|
|
|
|
| 700 |
411 |
420 |
442 |
4067 |
711 |
|
|
|
|
| 750 |
762 |
- |
473 |
1143 |
762 |
|
|
|
|
| 800 |
813 |
820 |
505 |
1219 |
813 |
|
|
|
|
| 850 |
864 |
- |
537 |
1295 |
864 |
|
|
|
|
| 900 |
914 |
920 |
568 |
1372 |
914 |
|
|
|
|
| 950 |
965 |
- |
600 |
1448 |
965 |
|
|
|
|
| 1000 |
1016 |
1020 |
631 |
1524 |
1016 |
|
|
|
|
| 1050 |
1067 |
- |
663 |
1600 |
1067 |
|
|
|
|
| 1100 |
1118 |
1120 |
694 |
1676 |
1118 |
|
|
|
|
| 1150 |
1168 |
- |
726 |
1753 |
1168 |
|
|
|
|
| 1200 |
1220 |
1220 |
758 |
1829 |
1219 |
|
|
|
|
180° Butt-welded elbows are used to change direction of pipe. Most common are 90 degree and 45 degree elbows, which have inside threads on both ends. A street elbow has inside thread on one end and outside thread on the other.Along with
reducing tee and
straight tee,they are widely used in connecting
stainless steel tube.