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External arc length of elbow

Categories:PRODUCTION INSPECTION
Author:
Origin:
Time of issue:2019-08-23
Views:21

(Summary description)

External arc length of elbow

(Summary description)

Categories:PRODUCTION INSPECTION
Author:
Origin:
Time of issue:2019-08-23
Views:21

Information

ASME16.28、ASME16.9

外径	inch	公称通径 DN	中心至端面							大面长	中心至中心		背部至端面			大面长
			45º	大面长	90º						180º
			中心高H		中心高F	全高		中心高F	全高		P		K
			长半径		长半径	全高	大面长	短半径	全高		长半径	短半径	长半径	大面长	短半径
21.3	1/2"	15	16	42	38	48.65	76.3805				76		48	150.72
26.7	3/4"	20	16	46	38	51.35	80.6195				76		51	160.14
33.4	1"	25	16	51	38	54.7	85.879	25	16.7	65.469	76	51	56	175.84	41	128.74
42.2	11/4"	32	20	65	48	69.1	108.487	32	21.1	83.367	95	64	70	219.8	52	163.28
48.3	11/2"	40	24	76	57	81.15	127.4055	38	24.15	97.5755	114	76	83	260.62	62	194.68
60.3	2"	50	32	98	76	106.15	166.6555	51	30.15	127.4055	152	102	106	332.84	81	254.34
73	21/2"	65	40	120	95	131.5	206.455	64	36.5	157.785	191	127	132	414.48	100	314
88.9	3"	80	47	144	114	158.45	248.7665	76	44.45	189.1065	229	152	159	499.26	121	379.94
101.6	31/2"	90	55	166	133	183.8	288.566	89	50.8	219.486	267	178	184	577.76	140	439.6
114.3	4"	100	63	189	152	209.15	328.3655	102	57.15	249.8655	305	203	210	659.4	159	499.26
141.3	5"	125	79	235	190	260.65	409.2205	127	70.65	310.3105	381	254	262	822.68	197	618.58
168.3	6"	150	95	281	229	313.15	491.6455	152	84.15	370.7555	457	305	313	982.82	237	744.18
219.1	8"	200	126	370	305	414.55	650.8435	203	109.55	490.7035	610	406	414	1299.96	313	982.82
273	10"	250	158	462	381	517.5	812.475	254	136.5	613.085	762	508	518	1626.52	391	1227.74
323.9	12"	300	189	551	457	618.95	971.7515	305	161.95	733.1115	914	610	619	1943.66	467	1466.38
355.6	14"	350	221	626	533	710.8	1115.956	356	177.8	838.066	1067	711	711	2232.54	533	1673.62
406.4	16"	400	253	716	610	813.2	1276.724	406	203.2	956.444	1219	813	813	2552.82	610	1915.4
457	18"	450	284	805	686	914.5	1435.765	457	228.5	1076.235	1372	914	914	2869.96	686	2154.04
508	20"	500	316	895	762	1016	1595.12	508	254	1196.34	1524	1016	1016	3190.24	762	2392.68
559	22"	550	347	984	838.2	1117.7	1754.789	559	279.5	1316.445	1676	1118	1118	3510.52	838	2631.32
610	24"	600	379	1074	914.4	1219.4	1914.458	610	305	1436.55	1829	1219	1219	3827.66	914	2869.96
660	26"	650	410	1162	990.6	1320.6	2073.342	660	330	1554.3
711	28"	700	442	1252	1066.8	1422.3	2233.011	711	355.5	1674.405
762	30"	750	473	1341	1143	1524	2392.68	762	381	1794.51
813	32"	800	505	1431	1219.2	1625.7	2552.349	813	406.5	1914.615
864	34"	850	537	1521	1295.4	1727.4	2712.018	864	432	2034.72
914	36"	900	568	1609	1371.6	1828.6	2870.902	914	457	2152.47
965.2	38"	950	600	1699.68	1447.8	1930.4	3030.728	965	482.6	2272.732
1016	40"	1000	631	1788.23	1524	2032	3190.24	1016	508	2392.68
1067	42"	1050	663	1878.35	1600.2	2133.6	3349.752	1067	533.4	2512.628
1118	44"	1100	694	1966.9	1676.4	2235.2	3509.264	1118	558.8	2632.576
1168	46"	1150	726	2057.01	1752.6	2336.8	3668.776	1168	584.2	2750.954
1219	48"	1200	758	2147.13	1828.8	2438.4	3828.288	1219	609.6	2870.902
1321	52"	1300	821	2325.8	1981	2641.4	4146.998	1321	660.4	3110.798
1422	56"	1400	883	2502.89	2134	2845.2	4466.964	1420	711.2	3345.984
1524	60"	1500	947	2683.13	2286	3048	4785.36	1524	762	3589.02
1626	64"	1600	1010	2861.8	2438	3250.8	5103.756	1620	812.8	3819.496
1727	68"	1700	1073	3040.46	2591	3454.6	5423.722	1727	863.6	4067.242
4709	72"	1800	1137	5481.5	2743	5097.4	8002.918	1829	2354.4	6567.938
1930	76"	1900	1199	3397.79	2896	3861.2	6062.084	1930	965.2	4545.464
2032	80"	2000	1263	3578.03	3048	4064	6380.48	2032	1016	4785.36

GB12459-90、GB13401

外径	inch	公称通径 DN	中心至端面							大面长	中心至中心		背部至端面			大面长
			45º	大面长	90º						180º
			中心高H		中心高F	全高		中心高F	全高		P		K
			长半径		长半径	全高	大面长	短半径	全高		长半径	短半径	长半径	大面长	短半径
18	1/2"	15	16	39	38	47	73.79				76		48	150.72
25	3/4"	20	16	45	38	50.5	79.29				76		51	160.14
32	1"	25	16	50	38	54	84.78	25	16	64.37	76	51	56	175.84	41	128.74
38	11/4"	32	20	61	48	67	105.2	32	19	80.07	95	64	70	219.8	52	163.28
45	11/2"	40	24	73	57	79.5	124.8	38	22.5	94.985	114	76	83	260.62	62	194.68
57	2"	50	32	95	76	104.5	164.1	51	28.5	124.82	152	102	106	332.84	81	254.34
76	21/2"	65	40	122	95	133	208.8	64	38	160.14	191	127	132	414.48	100	314
89	3"	80	47	144	114	158.5	248.8	76	44.5	189.19	229	152	159	499.26	121	379.94
108	4"	100	63	184	152	206	323.4	102	54	244.92	305	203	210	659.4	159	499.26
133	5"	125	79	228	190	256.5	402.7	127	66.5	303.8	381	254	262	822.68	197	618.58
159	6"	150	95	274	229	308.5	484.3	152	79.5	363.46	457	305	313	982.82	237	744.18
219	8"	200	126	370	305	414.5	650.8	203	109.5	490.63	610	406	414	1300	313	982.82
273	10"	250	158	462	381	517.5	812.5	254	136.5	613.09	762	508	518	1626.5	391	1227.74
325	12"	300	189	552	457	619.5	972.6	305	162.5	733.98	914	610	619	1943.7	467	1466.38
377	14"	350	221	643	533	721.5	1133	356	188.5	854.87	1067	711	711	2232.5	533	1673.62
426	16"	400	253	732	610	823	1292	406	213	971.83	1219	813	813	2552.8	610	1915.4
478	18"	450	284	821	686	925	1452	457	239	1092.7	1372	914	914	2870	686	2154.04
529	20"	500	316	911	762	1026.5	1612	508	264.5	1212.8	1524	1016	1016	3190.2	762	2392.68
630	24"	600	379	1090	914.4	1229.4	1930	610	315	1452.3	1829	1219	1219	3827.7	914	2869.96
720	28"	700	442	1259	1067	1426.8	2240	711	360	1681.5
820	32"	800	505	1437	1219	1629.2	2558	813	410	1920.1
920	36"	900	568	1614	1372	1831.6	2876	914	460	2157.2
1020	40"	1000	631	1791	1524	2034	3193	1016	510	2395.8
1120	44"	1100	694	1969	1676	2236.4	3511	1118	560	2634.5
1220	48"	1200	758	2148	1829	2438.8	3829	1219	610	2871.5

An elbow is a pipe fitting installed between two lengths of pipe or tubing to allow a change of direction, usually a 180° or 90° angle, though 45° elbows are also made. The ends may be machined for butt welding (SW) or socketed welding(SW) etc.

Most elbows are available in short radius or long radius variants. When the two ends differ in size, the fitting is called a reducing elbow or reducer elbow.

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E-mail- zhongran@zrpiping.com
Address- Yanshan County Industrial Park, Cangzhou City, Hebei Province

HEBEI ZHONGRAN PIPEFITTING CO., LTD.

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Telphone- 0317-6689999
E-mail- zhongran@zrpiping.com
Address- Yanshan County Industrial Park, Cangzhou City, Hebei Province