ASME B16.11 90D Street Elbow Dimensions

ASME B16.11 90D Street Elbow Dimensions
Dimensions in Millimeters.
DN Nom. Pipe
Size
H A J G1
(Min)
G2(1)
(Min)
B(2)
(Min)
L2 (2)
(Min)
L
(MN)
3000Lb
6 1/6 19 19 25 3.18 2.74 6.4 6.7 10.0
8 1/4 25 22 32 3.30 3.22 8.1 10.2 11.0
10 3/8 32 25 38 3.15 3.50 9.1 10.4 13.0
15 1/2  38 28 41 4.09 4.16 10.9 13.6 14.0
20  3/4 44 35 48 4.32 4.88 12.7 13.9 16.0
25 1 51 44 57 4.98 5.56 14.7 17.3 19
32 1-1/4 62 51 66 5.28 5.56 17.0 18.0 21.0
40 1-1/2 70 54 71 5.56 6.25 17.8 18.4 21.0
50  2 84 64 84 7.14 7.64 19.0 19.2 22.0
6000Lb
5 1/8 25 22 32 5.08 4.22 6.4 6.7 10.0
8 1/4 32 25 38 5.66 5.28 8.1 10.2 11.0
10 3/8 38 28 41 6.98 5.59 9.1 10.4 13.0
15 1/2 44 35 48 8.15 6.53 10.9 13.6 14.0
20  3/4 51 44 57 8.53 6.86 12.7 13.9 16.0
25 1 62 51 66 9.93 7.95 14.7 17.3 19.0
32 1-1/4 70 54 71 10.59 8.48 17.0 18.0 21.0
40  1-1/2   84  64 84 11.07 8.89 17.8 18.4 21.0
50 2 102 83 105 12.09 9.70 19.0 19.2 22.0

(1) Wall thickness before threading
(2)Dimension B is minimum length of perfect thread. The length of useful thread (B plus threads with fully formed roots and flat crests) shall not be less than L2 (effective length of external’ thread) required by American National Standard for pipe Threads (ANSI / ASME B1.20.1)