what is socket weld 90º elbow

DataTime:[2016-6-6]

Socket weld 90º elbow: this elbows make 90° changes of direction in the run of pipe.

A socket weld 90º elbow is a pipe attachment detail in which a pipe is inserted into a recessed area of a Valve, fitting or flange.

Material

Stainless Steel ASTM A182 F304, F304L, F306, F316L, F304H, F309S, F309H, F310S, F310H, F316TI, F316H, F316LN, F317, F317L, F321, F321H, F11, F22, F91, F347, F347H, F904L
ASTM A312/A403 TP304, TP304L, TP316, TP316L
Carbon Steel ASTM A105, A350 LF2, A106 Gr.B, A234 WPB

Dimension

ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799

Pressure

3000LBS, 6000LBS, 9000LBS

Size

1/8"~4" (DN6~DN100)

socket weld 90º elbow

Product name : socket weld 90º elbow

Nominal Diameter		Depth of Socket	Dimension of Socket	Wall Thickness			Center to Bottom of Socket
				Wall Thickness			A
				Cmin			90°Elbow			45°Elbow
DN	NPS	Jmin	d₁	3000LB Sch80	6000LB Sch160	9000LB XXS	3000LB Sch80	6000LB Sch160	9000LB XXS	3000LB Sch80	6000LB Sch160	9000LB XXS
6	1/8	10	10.7	3.2	3.5	-	11	11	-	8	8	-
8	1/4	10	14.1	3.3	4.0	-	11	15	-	8	8	-
10	3/8	10	17.5	3.5	4.4	-	13	15	-	8	12	-
15	1/2	10	21.8	4.1	5.2	8.2	16	19	25	11	13	16
20	3/4	13	27.4	4.3	6.1	8.6	19	22	28	13	14	18
25	1	13	34.2	5.0	7.0	10.0	22	27	32	14	18	22
32	1.1/4	13	42.9	5.3	7.0	10.6	27	32	35	18	21	22
40	1.1/2	13	48.3	5.6	7.8	11.2	32	38	38	21	25	25
50	2	13	61.1	6.1	9.5	12.2	38	41	41	25	29	29
65	2.1/2	16	76.9(73.8)	7.7	12.5	-	41	57	-	29	32	-
80	3	16	89.8	8.3	13.8	-	57	64	-	32	35	-
100	4	19	115.5	9.4	-	-	66	-	-	42	-	-

Note:
1、Average of socket wall thickness around periphery shall be no less than listed values. The minimum values are permitted in localized areas.
2、Upper and lower values for each size are the respective maximum and minimum dimensions.

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