Butt Weld Long Radius Returns Inch Dimensions as per ASME B16.9

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BW Long Radius Returns

View Dimensions in mm

NPS OD O K
1/2 0.84 3.00 1.88
3/4 1.05 3.00 2.00
1 1.32 3.00 2.19
1-1/4 1.66 3.75 2.75
1-1/2 1.90 4.50 3.25
2 2.38 6.00 4.19
2-1/2 2.88 7.50 5.19
3 3.50 9.00 6.25
3-1/2 4.00 10.50 7.25
4 4.50 12.00 8.25
5 5.56 15.00 10.31
6 6.62 18.00 12.31
8 8.62 24.00 16.31
10 10.75 30.00 20.38
12 12.75 36.00 24.38
NPS OD O K
14 14.00 42.00 28.00
16 16.00 48.00 32.00
18 18.00 54.00 36.00
20 20.00 60.00 40.00
22 22.00 66.00 44.00
24 24.00 72.00 48.00

GENERAL NOTE:

All dimensions are in inches.

NOTE : 

(1) See Table 13 of ASME B16.9 for tolerance for alignment of ends U.

(2) Dimension A is equal to one-half of dimension O.

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