what is socket weld 90º elbow

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) Product name : socket weld 90º elbow Nominal Diameter Depth of Socket Dimension of Socket Wall Thickness Center to Bottom of Socket 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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