Dimension of Butt Welding Fittings To ANSI B 16.9/MSS SP 43

NOM
BORE
PIPE
OD
RADIUS 'R' B
1.5 D
K E/E1 G LENGTH 'L' D H
1 D 1.5 D MSS SP43 ANSI B 16.9
½ 21.3 12.7 38.1 15.9 48 25.4 34.9 50.8 76.2 45 8
¾ 26.7 19.05 38.1 19.0 51 25.4 42.8 50.8 76.2 54 8
1 33.4 25.4 38.1 22.2 56 38.1 50.8 50.8 101.6 64 10
42.1 31.75 47.6 25.0 70 38.1 63.5 50.8 101.6 74 12
48.3 38.1 57.15 28.6 83 38.1 73.0 50.8 101.6 84 12
2 60.3 50.8 76.2 35.0 106 44* 92.0 63.5 152.4 102 16
73.0 63.5 95.25 44.0 132 51 106 63.5 152.4 122 16
3 88.9 76.2 114.3 50.8 159 64* 127.0 63.5 152.4 138 18
101.6 88.9 133.35 57.2 184 76* 139.7 76.2 152.4 148 18
4 114.3 101.3 152.4 63.5 210 76* 157.2 76.2 152.4 158 20
5 141.3 127.0 190.5 79.4 262 89* 185.7 76.2 208.2 188 20
6 168.3 152.4 228.6 95.3 313 102* 218 88.9 203.2 212 25
8 219.1 203.2 304.8 127.0 414 127* 270.0 101.6 203.2 270 30
10 373.1 254.0 381.0 158.7 518 152* 324.0 127.0 254.0 325 30
12 323.9 304.8 457.2 190.5 619 178* 381.0 152.4 254.0 380 35
14 355.6 355.6 533.4 222.2 711 191* 412.8 152.4 305.0 415 40
16 406.4 406.4 609.6 254.0   203* 470.0 152.4 305.0 470 40
18 457.2 457.2 685.8 285.7 914 229* 533.4 152.4 305.0 535 40
20 508.0 508.0 762.0 317.6 1016 254* 584.2 152.4 305.0 585 40
22 558.8 558.8 838.2 343.0 1118 254* 641.4 152.4 305.0 642 40
24 609.6 609.6 914.4 381.0 1219 305* 692.2 152.4 305.0 693 40
26 660.0 660.0 991.0 405.0 - 267.0 - - - - -
28 711.0 711.0 1067.0 438.0 - 267.0 - - - - -
30 762.0 762.0 1143.0 470.0 - 267.0 - - - - -
32 813.0 813.0 1219.0 502.0 - 267.0 -       -
34 864.0 864.0 1295.0 533.0 - 267.0 - - - - -
36 914.0 914.0 1372.0 565.0 - 267.0 - - - - -
38 965.0 965.0 1448.0 600.0 - 305.0 - - - - -
40 1016.0 1016.0 1524.0 632.0 - 305.0 - - - - -
42 1067.0 1067.0 1600.0 660.0 - 305.0 - - - - -
44 1118.0 1118.0 1676.0 695.0 - 343.0 - -   - -
46 1168.0 1168.0 1753.0 727.0 - 343.0 - - - - -
48 1219.0 1219.0 1829.0 759.0 - 343.0 - - - - -
* All dimensions are in mm

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