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1 Products availableOur product range contains a wide range of Buttweld 90 Degree Long Radius Elbow, Buttweld 90 Degree Short Radius Elbow, Buttweld 45 Degree Long Radius Elbow, Buttweld 45 Degree Short Radius Elbow and Buttweld 180 Degree Long Radius Elbow
Dimensions
NPS | O.D. D |
90 degrees Long Radius Center-to-End A |
90 degrees 3D Center-to-End A |
1/2 | 21.3 | 38 | - |
3/4 | 26.7 | 38 | 57 |
1 | 33.4 | 38 | 76 |
1¼ | 42.2 | 48 | 95 |
1½ | 48.3 | 57 | 114 |
2 | 60.3 | 76 | 152 |
2½ | 73 | 95 | 190 |
3 | 88.9 | 114 | 229 |
3½ | 101.6 | 133 | 267 |
4 | 114.3 | 152 | 305 |
5 | 141.3 | 190 | 381 |
6 | 168.3 | 229 | 457 |
8 | 219.1 | 305 | 610 |
10 | 273 | 381 | 762 |
12 | 323.8 | 457 | 914 |
14 | 355.6 | 533 | 1067 |
16 | 406.4 | 610 | 1219 |
18 | 457 | 686 | 1372 |
20 | 508 | 762 | 1524 |
22 | 559 | 838 | 1676 |
24 | 610 | 914 | 1829 |
26 | 660 | 991 | 1981 |
28 | 711 | 1067 | 2134 |
30 | 762 | 1143 | 2286 |
32 | 813 | 1219 | 2438 |
34 | 864 | 1295 | 2591 |
36 | 914 | 1372 | 2743 |
38 | 965 | 1448 | 2896 |
40 | 1016 | 1524 | 3048 |
42 | 1067 | 1600 | 3200 |
44 | 1118 | 1676 | 3353 |
46 | 1168 | 1753 | 3505 |
48 | 1219 | 1829 | 3658 |
Dimensions
NPS | O.D. D |
Center-to-End A |
1 | 33.4 | 25 |
1¼ | 42.2 | 32 |
1½ | 48.3 | 38 |
2 | 60.3 | 51 |
2½ | 73 | 64 |
3 | 88.9 | 76 |
3½ | 101.6 | 89 |
4 | 114.3 | 102 |
5 | 141.3 | 127 |
6 | 168.3 | 152 |
8 | 219.1 | 203 |
10 | 273 | 254 |
12 | 323.8 | 305 |
14 | 355.6 | 356 |
16 | 406.4 | 406 |
18 | 457 | 457 |
20 | 508 | 508 |
22 | 559 | 559 |
24 | 610 | 610 |
Dimensions
NPS | O.D. D |
45 degrees Long Radius Center-to-End B |
45 degrees 3D Center-to-End B |
1/2 | 21.3 | 16 | - |
3/4 | 26.7 | 19 | 24 |
1 | 33.4 | 22 | 31 |
1¼ | 42.2 | 25 | 39 |
1½ | 48.3 | 29 | 47 |
2 | 60.3 | 35 | 63 |
2½ | 73 | 44 | 79 |
3 | 88.9 | 51 | 95 |
3½ | 101.6 | 57 | 111 |
4 | 114.3 | 64 | 127 |
5 | 141.3 | 79 | 157 |
6 | 168.3 | 95 | 189 |
8 | 219.1 | 127 | 252 |
10 | 273 | 159 | 316 |
12 | 323.8 | 190 | 378 |
14 | 355.6 | 222 | 441 |
16 | 406.4 | 254 | 505 |
18 | 457 | 286 | 568 |
20 | 508 | 318 | 632 |
22 | 559 | 343 | 694 |
24 | 610 | 381 | 757 |
26 | 660 | 406 | 821 |
28 | 711 | 438 | 883 |
30 | 762 | 470 | 964 |
32 | 813 | 502 | 1010 |
34 | 864 | 533 | 1073 |
36 | 914 | 565 | 1135 |
38 | 965 | 600 | 1200 |
40 | 1016 | 632 | 1264 |
42 | 1067 | 660 | 1326 |
44 | 1118 | 695 | 1389 |
46 | 1168 | 727 | 1453 |
48 | 1219 | 759 | 1516 |
Dimensions
Nom. Pipe Size | Pipe Sched. or No. | Center- to-end Dimen. | Outside Dia. | Inside Dia. | Wall Thick. | Approx. Weight (lb.) |
F | OD | ID | T | |||
STANDARD WEIGHT | ||||||
1/2 | 40 | 5/8 | 0.840 | 0.622 | 0.109 | 0.1 |
3/4 | 40 | 7/16 | 1.050 | 0.824 | 0.113 | 0.1 |
1 | 40 | 7/8 | 1.315 | 1.049 | 0.133 | 0.2 |
1 1/4 | 40 | 1 | 1.660 | 1.380 | 0.140 | 0.4 |
1 1/2 | 40 | 1 1/8 | 1.900 | 1.610 | 0.145 | 0.5 |
2 | 40 | 1 3/8 | 2.375 | 2.067 | 0.154 | 0.9 |
2 1/2 | 40 | 1 3/4 | 2.875 | 2.469 | 0.203 | 1.5 |
3 | 40 | 2 | 3.500 | 3.068 | 0.216 | 2.5 |
3 1/2 | 40 | 2 1/4 | 4.000 | 3.548 | 0.226 | 3.5 |
4 | 40 | 2 1/2 | 4.500 | 4.026 | 0.237 | 4.8 |
5 | 40 | 3 1/8 | 5.563 | 5.047 | 0.258 | 7.8 |
6 | 40 | 3 3/4 | 6.625 | 6.065 | 0.280 | 12 |
8 | 40 | 5 | 8.625 | 7.981 | 0.322 | 23 |
10 | 40 | 6 1/4 | 10.750 | 10.020 | 0.365 | 42 |
12 | - | 7 1/2 | 12.750 | 12.000 | 0.375 | 61 |
14 | 30 | 8 3/4 | 14.000 | 13.250 | 0.375 | 79 |
16 | 30 | 10 | 16.000 | 15.250 | 0.375 | 103 |
18 | - | 11 1/4 | 18.000 | 17.250 | 0.375 | 132 |
20 | 20 | 12 1/2 | 20.000 | 19.250 | 0.375 | 160 |
22 | 20 | 13 1/2 | 22.000 | 21.250 | 0.375 | 195 |
24 | 20 | 15 | 24.000 | 23.250 | 0.375 | 238 |
EXTRA STRONG | ||||||
Nom. Pipe Size | Pipe Sched. or No. | Center- to-end Dimen. | Outside Dia. | Inside Dia. | Wall Thick. | Approx. Weight (lb.) |
F | OD | ID | T | |||
1/2 | 80 | 5/8 | 0.840 | 0.546 | 0.147 | 0.2 |
3/4 | 80 | 7/16 | 1.050 | 0.742 | 0.154 | 0.3 |
1 | 80 | 7/8 | 1.315 | 0.957 | 0.179 | 0.4 |
1 1/4 | 80 | 1 | 1.660 | 1.278 | 0.191 | 0.5 |
1 1/2 | 80 | 1 1/8 | 1.900 | 1.500 | 0.200 | 0.6 |
2 | 80 | 1 3/8 | 2.375 | 1.939 | 0.218 | 1.1 |
2 1/2 | 80 | 1 3/4 | 2.875 | 2.323 | 0.276 | 2.1 |
3 | 80 | 2 | 3.500 | 2.900 | 0.300 | 3.5 |
3 1/2 | 80 | 2 1/4 | 4.000 | 3.364 | 0.318 | 4.8 |
4 | 80 | 2 1/2 | 4.500 | 3.826 | 0.337 | 6.5 |
5 | 80 | 3 1/8 | 5.563 | 4.813 | 0.375 | 11 |
6 | 80 | 3 3/4 | 6.625 | 5.761 | 0.432 | 18 |
8 | 80 | 5 | 8.625 | 7.625 | 0.500 | 35 |
10 | 60 | 6 1/4 | 10.750 | 9.750 | 0.500 | 56 |
12 | - | 7 1/2 | 12.750 | 11.750 | 0.500 | 80 |
14 | - | 8 3/4 | 14.000 | 13.000 | 0.500 | 100 |
16 | 40 | 10 | 16.000 | 15.000 | 0.500 | 131 |
18 | - | 11 1/4 | 18.000 | 17.000 | 0.500 | 172 |
20 | 30 | 12 1/2 | 20.000 | 19.000 | 0.500 | 210 |
22 | 30 | 13 1/2 | 22.000 | 21.000 | 0.500 | 259 |
24 | - | 15 | 24.000 | 23.000 | 0.500 | 302 |
Dimensions
NPS | O.D. D | 180° Long Radius | |
Center to Center O |
Back to Face K |
||
1/2 | 21.3 | 76 | 48 |
3/4 | 26.7 | 76 | 51 |
1 | 33.4 | 76 | 56 |
1¼ | 42.2 | 95 | 70 |
1½ | 48.3 | 114 | 83 |
2 | 60.3 | 152 | 106 |
2½ | 73 | 190 | 132 |
3 | 88.9 | 229 | 159 |
3½ | 101.6 | 267 | 184 |
4 | 114.3 | 305 | 210 |
5 | 141.3 | 381 | 262 |
6 | 168.3 | 457 | 313 |
8 | 219.1 | 610 | 414 |
10 | 273 | 762 | 518 |
12 | 323.8 | 914 | 619 |
14 | 355.6 | 1067 | 711 |
16 | 406.4 | 1219 | 813 |
18 | 457 | 1372 | 914 |
20 | 508 | 1524 | 1016 |
22 | 559 | 1676 | 1118 |
24 | 610 | 1829 | 1219 |
Dimensions
NPS | O.D. D |
180° Short Radius | |
Center to Center O |
Back to Face K |
||
1/2 | 21.3 | - | - |
3/4 | 26.7 | - | - |
1 | 33.4 | 51 | 41 |
1¼ | 42.2 | 64 | 52 |
1½ | 48.3 | 76 | 62 |
2 | 60.3 | 102 | 81 |
2½ | 73 | 127 | 100 |
3 | 88.9 | 152 | 121 |
3½ | 101.6 | 178 | 140 |
4 | 114.3 | 203 | 159 |
5 | 141.3 | 254 | 197 |
6 | 168.3 | 305 | 237 |
8 | 219.1 | 406 | 313 |
10 | 273 | 508 | 391 |
12 | 323.8 | 610 | 467 |
14 | 355.6 | 711 | 533 |
16 | 406.4 | 813 | 610 |
18 | 457 | 914 | 686 |
20 | 508 | 1016 | 762 |
22 | 559 | 1118 | 838 |
24 | 610 | 1219 | 914 |
Dimensions
Size | Wall Thickness | Radius | Approx. Weight (kg) | ||||
DN | OD | s | a | e | |||
inch | mm | mm | mm | mm | mm | 45° | 90° |
Seamless | |||||||
1 | 25 | 30 | 1.5 | 30 | 12 | 0.03 | 0.05 |
1¼ | 32 | 38 | 1.5 | 32.5 | 14 | 0.03 | 0.08 |
1½ | 40 | 44.5 | 1.5 | 40 | 17 | 0.06 | 0.14 |
2 | 50 | 57 | 1.5 | 52.5 | 22 | 0.10 | 0.20 |
2½ | 65 | 76 | 2 | 70 | 29 | 0.23 | 0.46 |
3 | 80 | 89 | 2 | 82.5 | 34 | 0.32 | 0.64 |
4 | 100 | 108 | 2.5 | 100 | 41 | 0.58 | 1.16 |
5 | 125 | 133 | 2.5 | 125 | 52 | 0.90 | 1.80 |
6 | 150 | 159 | 2.5 | 150 | 62 | 1.30 | 2.60 |
7 | 175 | 194 | 3 | 180 | 75 | 1.90 | 3.80 |
8 | 200 | 219 | 3 | 210 | 87 | 3.00 | 6.00 |
10 | 250 | 267 | 3 | 255 | 106 | 4.44 | 8.88 |
12 | 300 | 324 | 4 | 305 | 126 | 8.55 | 17.10 |
14 | 350 | 368 | 4 | 352.5 | 146 | 11.30 | 22.60 |
16 | 400 | 419 | 4 | 400 | 166 | 16.40 | 32.80 |
18 | 450 | 457 | 4.5 | 457 | 189 | 20.45 | 40.90 |
20 | 500 | 508 | 5 | 508 | 210 | 28.10 | 56.20 |
24 | 600 | 610 | 5 | 610 | 253 | 40.50 | 81.00 |
28 | 700 | 711 | 6 | 711 | 295 | 66.00 | 132.00 |
32 | 800 | 813 | 6 | 813 | 337 | 86.50 | 173.00 |
36 | 900 | 914 | 8 | 914 | 379 | 145.50 | 291.00 |
Dimensions
NPS | O.D. D |
Center-to-End C |
Center-to-End M |
1/2 | 21.3 | 25 | 25 |
3/4 | 26.7 | 29 | 29 |
1 | 33.4 | 38 | 38 |
1¼ | 42.2 | 48 | 48 |
1½ | 48.3 | 57 | 57 |
2 | 60.3 | 64 | 64 |
2½ | 73 | 76 | 76 |
3 | 88.9 | 86 | 86 |
3½ | 101.6 | 95 | 95 |
4 | 114.3 | 105 | 105 |
5 | 141.3 | 124 | 124 |
6 | 168.3 | 143 | 143 |
8 | 219.1 | 178 | 178 |
10 | 273 | 216 | 216 |
12 | 323.8 | 254 | 254 |
14 | 355.6 | 279 | 279 |
16 | 406.4 | 305 | 305 |
18 | 457 | 343 | 343 |
20 | 508 | 381 | 381 |
22 | 559 | 419 | 419 |
24 | 610 | 432 | 432 |
26 | 660 | 495 | 495 |
28 | 711 | 521 | 521 |
30 | 762 | 559 | 559 |
32 | 813 | 597 | 597 |
34 | 864 | 635 | 635 |
36 | 914 | 673 | 673 |
38 | 965 | 711 | 711 |
40 | 1016 | 749 | 749 |
42 | 1067 | 762 | 711 |
44 | 1118 | 813 | 762 |
46 | 1168 | 851 | 800 |
48 | 1219 | 889 | 838 |
Dimensions
Nominal Pipe Size | Outside diameter at bevel |
Center-to-End | |
---|---|---|---|
Run (C) | Outlet(M) | ||
1/2" | 21.3 | 25 | 25 |
3/4" | 26.7 | 29 | 29 |
1" | 33.4 | 38 | 38 |
1 1/4" | 42.2 | 48 | 48 |
1 1/2" | 48.3 | 57 | 57 |
2" | 60.3 | 64 | 64 |
2 1/2" | 73.0 | 76 | 76 |
3" | 88.9 | 86 | 86 |
3 1/2" | 101.6 | 95 | 95 |
4" | 114.3 | 105 | 105 |
5" | 141.3 | 124 | 124 |
6" | 168.3 | 143 | 143 |
8" | 219.1 | 178 | 178 |
10" | 273.0 | 216 | 216 |
12" | 323.8 | 254 | 254 |
14" | 355.6 | 279 | 279 |
16" | 406.4 | 305 | 305 |
18" | 457.0 | 343 | 343 |
20" | 508.0 | 381 | 381 |
22" | 559.0 | 419 | 419 |
24" | 610.0 | 432 | 432 |
Dimensions
NPS | OD | T | G | F | R | kg |
1/2 | 21.3 | 2.77 | 34.9 | 76.2 | 3.18 | 0.16 |
3/4 | 26.7 | 2.87 | 42.9 | 76.2 | 3.18 | 0.23 |
1 | 33.4 | 3.38 | 50.8 | 101.6 | 3.18 | 0.29 |
1¼ | 42.2 | 3.56 | 63.5 | 101.6 | 4.76 | 0.45 |
1½ | 48.3 | 3.68 | 73 | 101.6 | 6.35 | 0.54 |
2 | 60.3 | 3.91 | 92.1 | 152.4 | 7.94 | 1 |
2½ | 73 | 5.16 | 104.8 | 152.4 | 7.94 | 1.5 |
3 | 88.9 | 5.49 | 127 | 152.4 | 9.53 | 2.1 |
3½ | 101.6 | 5.74 | 139.7 | 152.4 | 9.53 | 2.5 |
4 | 114.3 | 6.02 | 157.2 | 152.4 | 11.11 | 3 |
5 | 141.3 | 6.55 | 185.7 | 203.2 | 11.11 | 5.4 |
6 | 168.3 | 7.11 | 215.9 | 203.2 | 12.70 | 7.3 |
8 | 219.1 | 8.18 | 269.9 | 203.2 | 12.70 | 11.6 |
10 | 273.1 | 9.27 | 323.9 | 254 | 12.70 | 18 |
12 | 323.9 | 9.53 | 381 | 254 | 12.70 | 21 |
14 | 355.6 | 9.53 | 412.8 | 304.8 | 12.70 | 28 |
16 | 406.4 | 9.53 | 469.9 | 304.8 | 12.70 | 34 |
18 | 457.2 | 9.53 | 533.4 | 304.8 | 12.70 | 39 |
20 | 508 | 9.53 | 584.2 | 304.8 | 12.70 | 44 |
24 | 609.6 | 9.53 | 692.2 | 304.8 | 12.70 | 57 |
Dimensions
REDUCERS |
||||
inches | mm | D | d | H |
3/4 x 3/4 | 20 x 15 | 26,67 | 21,34 | 38,10 |
3/4 x 3/8 | 20 x 10 | 26,67 | 17,14 | 38,10 |
1 x 3/4 | 25 x 20 | 33,40 | 26,67 | 50,80 |
1 x 1/2 | 25 x 15 | 33,40 | 21,34 | 50,80 |
1 1/4 x 1 | 32 x 25 | 42,16 | 33,40 | 50,80 |
1 1/4 x 3/4 | 32 x 20 | 42,16 | 26,67 | 50,80 |
1 1/4 x 1/2 | 32 x 15 | 42,16 | 21,34 | 50,80 |
1 1/2 x 1 1/4 | 40 x 32 | 48,26 | 42,16 | 63,50 |
1 1/2 x 1 | 40 x 25 | 48,26 | 33,40 | 63,50 |
1 1/2 x 3/4 | 40 x 20 | 48,26 | 26,67 | 63,50 |
1 1/2 x 1/2 | 40 x 15 | 48,26 | 21,34 | 63,50 |
2 x 1 1/2 | 50 x 40 | 60,32 | 48,26 | 76,20 |
2 x 1 1/4 | 50 x 32 | 60,32 | 42,16 | 76,20 |
2 x 1 | 50 x 25 | 60,32 | 33,40 | 76,20 |
2 x 3/4 | 50 x 20 | 60,32 | 26,67 | 76,20 |
2 1/2 x 2 | 65 x 50 | 73,02 | 60,32 | 88,90 |
2 1/2 x 1 1/2 | 65 x 40 | 73,02 | 48,26 | 88,90 |
2 1/2 x 1 1/4 | 65 x 32 | 73,02 | 42,16 | 88,90 |
2 1/2 x1 | 65 x 25 | 73,02 | 33,40 | 88,90 |
3 x 2 1/2 | 80 x 65 | 88,90 | 73,02 | 88,90 |
3 x 2 | 80 x 50 | 88,90 | 60,32 | 88,90 |
3 x 1 1/2 | 80 x 40 | 88,90 | 48,26 | 88,90 |
3 x 1 1/4 | 80 x 32 | 88,90 | 42,16 | 88,90 |
3 1/2 x 3 | 90 x 80 | 101,60 | 88,90 | 101.60 |
3 1/2 x 2 1/2 | 90 x 65 | 101,60 | 73,02 | 101.60 |
3 1/2 x 2 | 90 x 50 | 101,60 | 60,32 | 101.60 |
3 1/2 x 1 1/2 | 90 x 40 | 101,60 | 48,26 | 101.60 |
3 1/2 x 1 1/4 | 90 x 32 | 101,60 | 42,16 | 101.60 |
4 x 3 1/2 | 100 x 90 | 114,30 | 73,02 | 101.60 |
4 x 3 | 100 x 80 | 114,30 | 88,90 | 101.60 |
4 x 2 1/2 | 100 x 65 | 114,30 | 73,02 | 101.60 |
4 x 2 | 100 x 50 | 114,30 | 60,32 | 101.60 |
4 x 1 1/2 | 100 x 40 | 114,30 | 48,26 | 101.60 |
5 x 4 | 125 x 100 | 141,30 | 114,30 | 127,00 |
5 x 3 1/2 | 125 x 90 | 141,30 | 101,60 | 127,00 |
5 x 3 | 125 x 80 | 141,30 | 88,90 | 127,00 |
5 x 2 1/2 | 125 x 65 | 141,30 | 73,02 | 127,00 |
5 x 2 | 125 x 50 | 141,30 | 60,32 | 127,00 |
6 x 5 | 150 x 125 | 168,27 | 141,30 | 139,7 |
6 x 4 | 150 x 100 | 168,27 | 114,30 | 139,7 |
6 x 1/2 | 150 x 90 | 168,27 | 101,60 | 139,7 |
6 x 3 | 150 x 80 | 168,27 | 88,90 | 139,7 |
6 x 1/2 | 150 x 65 | 168,27 | 73,02 | 139,7 |
8 x 6 | 200 x 150 | 219,07 | 168,27 | 152,4 |
8 x 5 | 200 x 125 | 219,07 | 141,30 | 152,4 |
8 x 4 | 200 x 100 | 219,07 | 114,30 | 152,4 |
8 x 3 1/2 | 200 x 90 | 219,07 | 101,60 | 152,4 |
10 x 8 | 250 x 200 | 273,05 | 219,07 | 177,8 |
10 x 6 | 250 x 150 | 273,05 | 168,27 | 177,8 |
10 x 5 | 250 x 125 | 273,05 | 141,30 | 177,8 |
10 x 4 | 250 x 100 | 273,05 | 114,30 | 177,8 |
12 x 10 | 300 x 250 | 323,85 | 273,05 | 203,2 |
12 x 8 | 300 x 200 | 323,85 | 219,07 | 203,2 |
12 x 6 | 300 x 150 | 323,85 | 168,27 | 203,2 |
12 x 5 | 300 x 125 | 323,85 | 141,30 | 203,2 |
14 x 12 | 350 x 300 | 355,60 | 323,85 | 330,2 |
14 x 10 | 350 x 250 | 355,60 | 273,05 | 330,2 |
14 x 8 | 350 x 200 | 355,60 | 219,07 | 330,2 |
14 x 6 | 350 x 150 | 355,60 | 168,27 | 330,2 |
16 x 14 | 400 x 350 | 406,40 | 355,60 | 355,6 |
16 x 12 | 400 x 300 | 406,40 | 323,85 | 355,6 |
16 x 10 | 400 x 250 | 406,40 | 273,05 | 355,6 |
16 x 8 | 400 x 200 | 406,40 | 219,07 | 355,6 |
18 x 16 | 450 x 400 | 457,20 | 406,40 | 381,0 |
18 x 14 | 450 x 350 | 457,20 | 355,60 | 381,0 |
18 x 12 | 450 x 300 | 457,20 | 323,85 | 381,0 |
18 x 10 | 450 x 250 | 457,20 | 273,05 | 381,0 |
20 x 18 | 500 x 450 | 508,00 | 457,20 | 508,0 |
20 x 16 | 500 x 400 | 508,00 | 406,40 | 508,0 |
20 x 14 | 500 x 350 | 508,00 | 355,60 | 508,0 |
20 x 12 | 500 x 300 | 508,00 | 323,85 | 508,0 |
22 x 20 | 550 x 500 | 558,80 | 508,00 | 508,0 |
22 x 18 | 550 x 450 | 558,80 | 457,20 | 508,0 |
22 x 16 | 550 x 400 | 558,80 | 406,40 | 508,0 |
22 x 14 | 550 x 350 | 558,80 | 355,60 | 508,0 |
24 x 22 | 600 x 550 | 609,6 | 558,80 | 508,0 |
24 x 20 | 600 x 500 | 609,6 | 508,00 | 508,0 |
24 x 18 | 600 x 450 | 609,6 | 457,20 | 508,0 |
24 x 16 | 600 x 400 | 609,6 | 406,40 | 508,0 |
Dimension in mm. |
Dimensions
Nominal Pipe Size | Outside diameter at bevel |
Length (E) | Limit wall thickness |
---|---|---|---|
1/2" | 21.3 | 25 | 4.57 |
3/4" | 26.7 | 25 | 3.81 |
1" | 33.4 | 38 | 4.57 |
1 1/4" | 42.2 | 38 | 4.83 |
1 1/2" | 48.3 | 38 | 5.08 |
2" | 60.3 | 38 | 5.59 |
2 1/2" | 73.0 | 38 | 7.11 |
3" | 88.9 | 51 | 7.62 |
3 1/2" | 101.6 | 64 | 8.13 |
4" | 114.3 | 64 | 8.64 |
5" | 141.3 | 76 | 9.65 |
6" | 168.3 | 89 | 10.92 |
8" | 219.1 | 102 | 12.70 |
10" | 273.0 | 127 | 12.70 |
12" | 323.8 | 152 | 12.70 |
14" | 355.6 | 165 | 12.70 |
16" | 406.4 | 178 | 12.70 |
18" | 457.0 | 203 | 12.70 |
20" | 508.0 | 229 | 12.70 |
22" | 559.0 | 254 | 12.70 |
24" | 610.0 | 267 | 12.70 |
Dimensions
COLLARS for ANSI 150 flanges |
|||||
inches |
ND |
mm | Diameter of lap |
Height | Radius of fillet |
D | G | h | R | ||
1/2 | 15 | 21,34 | 34,92 | 5 | 3 |
3/4 | 20 | 26,67 | 42,86 | 6 | 3 |
1 | 25 | 33,40 | 50,80 | 8 | 3 |
1 1/4 | 32 | 42,16 | 63,50 | 8 | 5 |
1 1/2 | 40 | 48,26 | 73,00 | 10 | 6 |
2 | 50 | 60,32 | 92,10 | 10 | 8 |
2 1/2 | 65 | 73,02 | 104,80 | 12 | 8 |
3 | 80 | 88,90 | 127,00 | 12 | 9 |
3 1/2 | 90 | 101,60 | 139,70 | 12 | 9 |
4 | 100 | 114,30 | 157,20 | 14 | 11 |
5 | 125 | 141,30 | 185,70 | 16 | 11 |
6 | 150 | 168,27 | 215,90 | 16 | 12 |
8 | 200 | 219,07 | 269,80 | 18 | 12 |
10 | 250 | 273,05 | 323,80 | 20 | 12 |
12 | 300 | 323,85 | 381,00 | 20 | 12 |
14 | 350 | 355,60 | 412,70 | 25 | 12 |
16 | 400 | 406,40 | 469,90 | 25 | 12 |
18 | 450 | 457,20 | 533,40 | 25 | 12 |
20 | 500 | 508,00 | 584,20 | 25 | 12 |
22 | 550 | 558,80 | 641,30 | 25 | 12 |
24 | 600 | 609,60 | 692,10 | 25 | 12 |
Dimension in mm. |
|||||
The values of radius "R" and height "h" are indicative |
Dimensions
Nominal Pipe Size |
TYPE | Outside Diameter OD |
STD | X - S | NPS | ||||||
E & L | D | T | ID | E & L | D | T | ID | ||||
1 1¼ 1½ |
B B B |
1.315 1.660 1.900 |
5.75 6.25 7.00 |
1.75 1.75 2.00 |
0.133 0.140 0.145 |
1.049 1.380 1.610 |
6.50 7.25 8.50 |
2.00 2.25 2.50 |
0.179 0.191 0.200 |
0.957 1.278 1.500 |
1 1¼ 1½ |
2 2½ 3 |
A/B B B |
2.375 2.875 3.500 |
8.00 9.50 10.00 |
2.50 2.50 3.00 |
0.154 0.203 0.216 |
2.067 2.469 3.068 |
*8.00 **9.00 10.50 11.00 |
2.50 2.50 3.00 |
0.128 0.276 0.300 |
1.939 2.323 2.900 |
2 2½ 3 |
3½ 4 5 |
B A/B B |
4.000 4.500 5.562 |
11.50 12.00 13.50 |
3.00 3.00 3.50 |
0.226 0.237 0.258 |
3.548 4.026 5.047 |
12.50 *12.00 **13.50 15.00 |
3.00 3.00 3.50 |
0.318 0.337 0.375 |
3.364 3.826 4.813 |
3½ 4 5 |
6 8 10 |
A/B B B |
6.625 8.625 10.750 |
14.50 17.50 20.50 |
3.50 4.50 5.00 |
0.280 0.322 0.365 |
6.065 7.981 10.020 |
*14.50 **17.50 20.50 24.00 |
*3.50 **4.00 5.00 5.50 |
0.432 0.500 0.500 |
5.761 7.625 9.750 |
6 8 10 |
12 14 16 |
B B B |
12.750 14.000 16.000 |
24.50 27.00 30.00 |
5.50 6.00 6.50 |
0.375 0.375 0.375 |
12.000 13.250 15.250 |
27.50 31.00 34.50 |
6.00 6.50 7.50 |
0.500 0.500 0.500 |
11.750 13.000 15.000 |
12 14 16 |
18 20 24 |
B B B |
18.000 20.000 24.000 |
32.00 35.00 40.50 |
7.00 8.00 9.00 |
0.375 0.375 0.375 |
17.250 19.250 23.250 |
37.50 40.50 47.50 |
8.00 8.50 10.00 |
0.500 0.500 0.500 |
17.000 19.000 23.000 |
18 20 24 |
Dimensions
ø | D | b | g | m | a | J* | h | k | Holes | l | Kg. |
1/2" | 88,9 | 11,1 | 34,9 | 30,2 | 21,3 | 15,7 | 47,6 | 60,3 | 4 | 15,9 | 0,500 |
3/4" | 98,4 | 12,7 | 42,9 | 38,1 | 26,7 | 20,8 | 52,4 | 69,8 | 4 | 15,9 | 0,700 |
1" | 107,9 | 14,3 | 50,8 | 49,2 | 33,5 | 26,7 | 55,6 | 79,4 | 4 | 15,9 | 1,100 |
1 1/4" | 117,5 | 15,9 | 63,5 | 58,8 | 42,2 | 35,1 | 57,1 | 88,9 | 4 | 15,9 | 1,500 |
1 1/2" | 127,0 | 17,5 | 73,0 | 65,1 | 48,3 | 40,9 | 61,9 | 98,4 | 4 | 15,9 | 1,800 |
2" | 152,4 | 19,0 | 92,1 | 77,8 | 60,3 | 52,6 | 63,5 | 120,6 | 4 | 19,0 | 2,700 |
2 1/2" | 177,8 | 22,2 | 104,8 | 90,5 | 73,1 | 62,7 | 69,8 | 139,7 | 4 | 19,0 | 4,400 |
3" | 190,5 | 23,8 | 127,0 | 107,9 | 88,9 | 78,0 | 69,8 | 152,4 | 4 | 19,0 | 5,200 |
3 1/2" | 215,9 | 23,8 | 139,7 | 122,2 | 101,6 | 90,2 | 71,4 | 177,8 | 8 | 19,0 | 6,400 |
4" | 228,6 | 23,8 | 157,2 | 134,9 | 114,3 | 102,4 | 76,2 | 190,5 | 8 | 19,0 | 7,500 |
5" | 254,0 | 23,8 | 185,7 | 163,5 | 141,2 | 128,3 | 88,9 | 215,9 | 8 | 22,2 | 9,200 |
6" | 279,4 | 25,4 | 215,9 | 192,1 | 168,4 | 154,2 | 88,9 | 241,3 | 8 | 22,2 | 11,000 |
8" | 342,9 | 28,6 | 269,9 | 246,1 | 219,1 | 202,7 | 101,6 | 298,4 | 8 | 22,2 | 18,300 |
10" | 406,4 | 30,2 | 323,8 | 304,8 | 273,0 | 254,5 | 101,6 | 361,9 | 12 | 25,4 | 25,000 |
12" | 482,6 | 31,7 | 381,0 | 365,1 | 323,8 | 304,8 | 114,3 | 431,8 | 12 | 25,4 | 39,000 |
14" | 533,4 | 34,9 | 412,7 | 400,0 | 355,6 | 336,5 | 127,0 | 476,2 | 12 | 28,6 | 51,000 |
16" | 596,9 | 36,5 | 469,9 | 457,2 | 406,4 | 387,3 | 127,0 | 539,7 | 16 | 28,6 | 60,000 |
18" | 635,0 | 39,7 | 533,4 | 504,8 | 457,2 | 438,1 | 139,7 | 577,8 | 16 | 31,7 | 71,000 |
20" | 698,5 | 42,9 | 584,2 | 558,8 | 508,0 | 488,9 | 144,5 | 635,0 | 20 | 31,7 | 88,000 |
22" | 749,3 | 46,0 | 641,2 | 609,6 | 558,8 | 539,7 | 149,2 | 692,1 | 20 | 34,9 | 102,000 |
24" | 812,8 | 47,6 | 692,1 | 663,6 | 609,6 | 590,5 | 152,4 | 749,3 | 20 | 34,9 | 119,000 |
* | The data "J" corresponds to the STD schedule |
ANS I/ ASME / ASA B16.5 300lb/sq.in. Flange WN-RF | |||||||||||
ø | D | b | g | m | a | J* | h | k | Holes | l | Kg. |
1/2" | 95,2 | 14,3 | 34,9 | 38,1 | 21,3 | 15,7 | 52,4 | 66,7 | 4 | 15,9 | 0,900 |
3/4" | 117,5 | 15,9 | 42,9 | 47,6 | 26,7 | 20,8 | 57,1 | 82,5 | 4 | 19,0 | 1,500 |
1" | 123,8 | 17,5 | 50,8 | 54,0 | 33,5 | 26,7 | 61,9 | 88,9 | 4 | 19,0 | 1,900 |
1 1/4" | 133,3 | 19,0 | 63,5 | 63,5 | 42,2 | 35,1 | 65,1 | 98,4 | 4 | 19,0 | 2,600 |
1 1/2" | 155,6 | 20,6 | 73,0 | 69,8 | 48,3 | 40,9 | 68,3 | 114,3 | 4 | 22,2 | 3,300 |
2" | 165,1 | 22,2 | 92,1 | 84,1 | 60,3 | 52,6 | 69,8 | 127,0 | 8 | 19,0 | 3,600 |
2 1/2" | 190,5 | 25,4 | 104,8 | 100,0 | 73,1 | 62,7 | 76,2 | 149,2 | 8 | 22,2 | 5,400 |
3" | 209,5 | 28,6 | 127,0 | 117,5 | 88,9 | 78,0 | 79,4 | 168,3 | 8 | 22,2 | 7,400 |
3 1/2" | 228,6 | 30,2 | 139,7 | 133,3 | 101,6 | 90,2 | 81,0 | 184,1 | 8 | 22,2 | 8,900 |
4" | 254,0 | 31,7 | 157,2 | 146,0 | 114,3 | 102,4 | 85,7 | 200,0 | 8 | 22,2 | 11,900 |
5" | 279,4 | 34,9 | 185,7 | 177,8 | 141,2 | 128,3 | 98,4 | 234,9 | 8 | 22,2 | 16,000 |
6" | 317,5 | 36,5 | 215,9 | 206,4 | 168,4 | 154,2 | 98,4 | 269,9 | 12 | 22,2 | 20,200 |
8" | 381,0 | 41,3 | 269,9 | 260,3 | 219,1 | 202,7 | 111,1 | 330,2 | 12 | 25,4 | 31,000 |
10" | 444,5 | 47,6 | 323,4 | 320,7 | 273,0 | 254,5 | 117,5 | 387,3 | 16 | 28,6 | 44,300 |
12" | 520,7 | 50,8 | 381,0 | 374,6 | 323,8 | 304,8 | 130,2 | 450,8 | 16 | 31,7 | 64,000 |
14" | 584,2 | 54,0 | 412,7 | 425,4 | 355,6 | 336,5 | 142,9 | 514,3 | 20 | 31,7 | 88,000 |
16" | 647,7 | 57,1 | 469,9 | 482,6 | 406,4 | 387,3 | 146,0 | 571,5 | 20 | 34,9 | 113,000 |
18" | 711,2 | 60,3 | 533,4 | 533,4 | 457,2 | 438,1 | 158,7 | 628,6 | 24 | 34,9 | 134,000 |
20" | 774,7 | 63,5 | 584,2 | 587,4 | 508,0 | 488,9 | 161,9 | 685,8 | 24 | 34,9 | 171,000 |
22" | 838,2 | 66,7 | 641,2 | 641,2 | 558,8 | 539,7 | 165,1 | 742,9 | 24 | 41,3 | 195,000 |
24" | 914,4 | 69,8 | 692,1 | 701,7 | 609,6 | 590,5 | 168,3 | 812,8 | 24 | 41,3 | 238,000 |
* | The data "J" corresponds to the STD schedule |
ANS I /ASME / ASA B16.5 600lb/sq.in. Flanges WN-RF | ||||||||||
ø | D | b | g | m | J | h | k | Holes | l | Kg. |
1/2" | 95,2 | 14,3 | 34,9 | 38,1 | 22,3 | 22,2 | 66,7 | 4 | 15,9 | 0,800 |
3/4" | 117,5 | 15,9 | 42,9 | 47,6 | 27,7 | 25,4 | 82,5 | 4 | 19,0 | 1,400 |
1" | 123,8 | 17,5 | 50,8 | 54,0 | 34,5 | 27,0 | 88,9 | 4 | 19,0 | 1,600 |
1 1/4" | 133,3 | 20,6 | 63,5 | 63,5 | 43,2 | 28,6 | 98,4 | 4 | 19,0 | 2,100 |
1 1/2" | 155,6 | 22,2 | 73,0 | 69,8 | 49,5 | 31,7 | 114,3 | 4 | 22,2 | 3,100 |
2" | 165,1 | 25,4 | 92,1 | 84,1 | 62,0 | 36,5 | 127,0 | 8 | 19,0 | 3,700 |
2 1/2" | 190,5 | 28,6 | 104,8 | 100,0 | 74,7 | 41,3 | 149,2 | 8 | 22,2 | 5,400 |
3" | 209,5 | 31,7 | 127,0 | 117,5 | 90,7 | 46,0 | 168,3 | 8 | 22,2 | 7,300 |
3 1/2" | 228,6 | 34,9 | 139,7 | 133,3 | 103,4 | 49,2 | 184,1 | 8 | 25,4 | 8,900 |
4" | 273,0 | 38,1 | 157,2 | 152,4 | 116,1 | 54,0 | 215,9 | 8 | 25,4 | 11,800 |
5" | 330,2 | 44,4 | 185,7 | 188,9 | 143,8 | 60,3 | 266,7 | 8 | 28,6 | 24,500 |
6" | 355,6 | 47,6 | 215,9 | 222,2 | 170,7 | 66,7 | 292,1 | 12 | 28,6 | 29,500 |
8" | 419,1 | 55,6 | 269,9 | 273,0 | 221,5 | 76,2 | 349,2 | 12 | 31,7 | 43,000 |
10" | 508,0 | 63,5 | 323,8 | 342,8 | 276,3 | 85,7 | 431,8 | 16 | 34,9 | 70,000 |
12" | 558,8 | 66,7 | 381,0 | 400,0 | 327,1 | 92,1 | 488,9 | 20 | 34,9 | 86,000 |
14" | 603,2 | 69,8 | 412,7 | 431,8 | 359,1 | 93,7 | 527,0 | 20 | 38,1 | 100,000 |
16" | 685,8 | 76,2 | 469,9 | 495,3 | 410,5 | 106,4 | 603,2 | 20 | 41,3 | 142,000 |
18" | 742,9 | 82,5 | 533,4 | 546,1 | 461,8 | 117,5 | 654,0 | 20 | 44,4 | 175,000 |
20" | 812,8 | 88,9 | 584,2 | 609,6 | 513,1 | 127,0 | 723,9 | 24 | 44,4 | 232,000 |
22" | 869,9 | 95,2 | 641,2 | 666,7 | 564,4 | 133,3 | 777,9 | 24 | 47,6 | 292,000 |
24" | 939,8 | 101,6 | 692,1 | 717,5 | 615,9 | 139,7 | 838,2 | 24 | 50,8 | 330,000 |
Dimensional Tolerance of ASME B16.5 Weld Neck Flange
Outside Diameter ≤ 24 = 1.6 mm | > 24 = ± 3.2 mm |
Inside Diameter not applicable |
Diameter of Contact Face 1.6 mm Raised Face = ± 0.8 mm 6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 mm |
Outside Diameter of Hub ≤ 12 = + 2.4 mm / - 1.6 mm | ≥ 14 = ± 3.2 mm |
Diameter of Counterbore not applicable |
Drilling Bolt Circle = 1.6 mm | Bolt Hole Spacing = ± 0.8 mm Eccentricity of Bolt Circle with Respect to Facing ≤ 2½ = 0.8 mm max. | ≥ 3 = 1.6 mm max. |
Thickness ≤ 18 = + 3.2 mm / - 0 | ≥ 20 = + 4.8 mm / - 0 |
Length thru Hub ≤ 18 = + 3.2 mm / - 0.8 mm | ≥ 20 = + 4.8 mm / - 1.6 mm |
ø | D | b | g | m | J | h | k | Holes | l | Kg. |
1/2" | 88,9 | 11,1 | 34,9 | 30,2 | 22,3 | 15,9 | 60,3 | 4 | 15,9 | 0,400 |
3/4" | 98,4 | 12,7 | 42,9 | 38,1 | 27,7 | 15,9 | 69,8 | 4 | 15,9 | 0,700 |
1" | 107,9 | 14,3 | 50,8 | 49,2 | 34,5 | 17,5 | 79,4 | 4 | 15,9 | 0,800 |
1 1/4" | 117,5 | 15,9 | 63,5 | 58,8 | 43,2 | 20,6 | 88,9 | 4 | 15,9 | 1,100 |
1 1/2" | 127,0 | 17,5 | 73,0 | 65,1 | 49,5 | 22,2 | 98,4 | 4 | 15,9 | 1,400 |
2" | 152,4 | 19,0 | 92,1 | 77,8 | 62,0 | 25,4 | 120,6 | 4 | 19,0 | 2,200 |
2 1/2" | 177,8 | 22,2 | 104,8 | 90,5 | 74,7 | 28,6 | 139,7 | 4 | 19,0 | 3,600 |
3" | 190,5 | 23,8 | 127,0 | 107,9 | 90,7 | 30,2 | 152,4 | 4 | 19,0 | 4,100 |
3 1/2" | 215,9 | 23,8 | 139,7 | 122,2 | 103,4 | 31,7 | 177,8 | 8 | 19,0 | 5,200 |
4" | 228,6 | 23,8 | 157,2 | 134,9 | 116,1 | 33,3 | 190,5 | 8 | 19,0 | 5,600 |
5" | 254,0 | 23,8 | 185,7 | 163,6 | 143,8 | 36,5 | 215,9 | 8 | 22,2 | 6,300 |
6" | 279,4 | 25,4 | 215,9 | 192,1 | 170,7 | 39,7 | 241,3 | 8 | 22,2 | 7,500 |
8" | 342,9 | 28,6 | 269,9 | 246,1 | 221,5 | 44,4 | 298,4 | 8 | 22,2 | 12,600 |
10" | 406,4 | 30,2 | 323,8 | 304,8 | 276,3 | 49,2 | 361,9 | 12 | 25,4 | 18,500 |
12" | 482,6 | 31,7 | 381,0 | 365,1 | 327,1 | 55,6 | 431,8 | 12 | 25,5 | 28,000 |
14" | 533,4 | 34,9 | 412,7 | 400,0 | 359,1 | 57,1 | 476,2 | 12 | 28,6 | 36,000 |
16" | 596,9 | 36,5 | 469,9 | 457,2 | 410,5 | 63,5 | 539,7 | 16 | 28,6 | 46,000 |
18" | 635,0 | 39,7 | 533,4 | 504,8 | 461,8 | 68,3 | 577,8 | 16 | 31,7 | 50,000 |
20" | 698,5 | 42,9 | 584,2 | 558,8 | 513,1 | 73,0 | 635,0 | 20 | 31,7 | 64,000 |
22" | 749,3 | 46,0 | 641,2 | 609,6 | 564,4 | 79,4 | 692,1 | 20 | 34,9 | 72,000 |
24" | 812,8 | 47,6 | 692,1 | 663,6 | 615,9 | 82,5 | 749,3 | 20 | 34,9 | 89,000 |
ANSI/ASME/ASA B16.5 600lb/sq.in. Flanges WN-RF | ||||||||||
ø | D | b | g | m | J | h | k | Holes | l | Kg. |
1/2" | 95,2 | 14,3 | 34,9 | 38,1 | 22,3 | 22,2 | 66,7 | 4 | 15,9 | 0,800 |
3/4" | 117,5 | 15,9 | 42,9 | 47,6 | 27,7 | 25,4 | 82,5 | 4 | 19,0 | 1,400 |
1" | 123,8 | 17,5 | 50,8 | 54,0 | 34,5 | 27,0 | 88,9 | 4 | 19,0 | 1,600 |
1 1/4" | 133,3 | 20,6 | 63,5 | 63,5 | 43,2 | 28,6 | 98,4 | 4 | 19,0 | 2,100 |
1 1/2" | 155,6 | 22,2 | 73,0 | 69,8 | 49,5 | 31,7 | 114,3 | 4 | 22,2 | 3,100 |
2" | 165,1 | 25,4 | 92,1 | 84,1 | 62,0 | 36,5 | 127,0 | 8 | 19,0 | 3,700 |
2 1/2" | 190,5 | 28,6 | 104,8 | 100,0 | 74,7 | 41,3 | 149,2 | 8 | 22,2 | 5,400 |
3" | 209,5 | 31,7 | 127,0 | 117,5 | 90,7 | 46,0 | 168,3 | 8 | 22,2 | 7,300 |
3 1/2" | 228,6 | 34,9 | 139,7 | 133,3 | 103,4 | 49,2 | 184,1 | 8 | 25,4 | 8,900 |
4" | 273,0 | 38,1 | 157,2 | 152,4 | 116,1 | 54,0 | 215,9 | 8 | 25,4 | 11,800 |
5" | 330,2 | 44,4 | 185,7 | 188,9 | 143,8 | 60,3 | 266,7 | 8 | 28,6 | 24,500 |
6" | 355,6 | 47,6 | 215,9 | 222,2 | 170,7 | 66,7 | 292,1 | 12 | 28,6 | 29,500 |
8" | 419,1 | 55,6 | 269,9 | 273,0 | 221,5 | 76,2 | 349,2 | 12 | 31,7 | 43,000 |
10" | 508,0 | 63,5 | 323,8 | 342,8 | 276,3 | 85,7 | 431,8 | 16 | 34,9 | 70,000 |
12" | 558,8 | 66,7 | 381,0 | 400,0 | 327,1 | 92,1 | 488,9 | 20 | 34,9 | 86,000 |
14" | 603,2 | 69,8 | 412,7 | 431,8 | 359,1 | 93,7 | 527,0 | 20 | 38,1 | 100,000 |
16" | 685,8 | 76,2 | 469,9 | 495,3 | 410,5 | 106,4 | 603,2 | 20 | 41,3 | 142,000 |
18" | 742,9 | 82,5 | 533,4 | 546,1 | 461,8 | 117,5 | 654,0 | 20 | 44,4 | 175,000 |
20" | 812,8 | 88,9 | 584,2 | 609,6 | 513,1 | 127,0 | 723,9 | 24 | 44,4 | 232,000 |
22" | 869,9 | 95,2 | 641,2 | 666,7 | 564,4 | 133,3 | 777,9 | 24 | 47,6 | 292,000 |
24" | 939,8 | 101,6 | 692,1 | 717,5 | 615,9 | 139,7 | 838,2 | 24 | 50,8 | 330,000 |
DIN86029 PN10 Hubbed Slip on Flanges For Welding
DIN86029 PN10 Hubbed Slip on Flanges For Welding in forged steel, Stainless Steel, Carbon steel: C22.8, RST37.2, S235JR, P235GH, P245GH, P250GH, ASTM A105, ASTM A182 F304 (1.4306), F304L(1.4307), F316(1.4404), F316L(1.4404), F321(1.4541) etc.
Rated Diameter | O.D. of Pipe | Flange Parameter | Neck Size | Size of R.F. | Bolts | Approx. Weight | |||||||
DN | d1 | D | d5 | b | k | h | d3 | r | d4 | f | No. of holes |
d2 | KG |
10 |
17.2 |
90 |
17.7 |
14 |
60 |
20 |
30 |
4 |
40 |
2 |
4 |
14 |
0.56 |
15 |
21.3 |
95 |
22 |
14 |
65 |
20 |
35 |
4 |
45 |
2 |
4 |
14 |
0.62 |
20 |
26.9 |
105 |
27.6 |
16 |
75 |
24 |
45 |
4 |
58 |
2 |
4 |
14 |
0.91 |
25 |
33.7 |
115 |
34.4 |
16 |
85 |
24 |
52 |
5 |
68 |
2 |
4 |
14 |
1.09 |
32 |
42.4 |
140 |
43.1 |
16 |
100 |
26 |
60 |
5 |
78 |
2 |
4 |
18 |
1.58 |
40 |
48.3 |
150 |
49 |
16 |
110 |
26 |
70 |
5 |
88 |
3 |
4 |
18 |
1.76 |
50 |
60.3 |
165 |
61.1 |
18 |
125 |
28 |
85 |
5 |
102 |
3 |
4 |
18 |
2.39 |
65 |
76.1 |
185 |
77.1 |
18 |
145 |
32 |
105 |
5 |
122 |
3 |
4 |
18 |
3.1 |
80 |
88.9 |
200 |
90.3 |
20 |
160 |
34 |
118 |
5 |
138 |
3 |
8 |
18 |
3.77 |
100 |
114.3 |
220 |
115.9 |
20 |
180 |
38 |
140 |
5 |
158 |
3 |
8 |
18 |
4.29 |
125 |
139.7 |
250 |
141.6 |
22 |
210 |
40 |
168 |
5 |
188 |
3 |
8 |
18 |
5.86 |
150 |
168.3 |
285 |
170.5 |
22 |
240 |
44 |
196 |
5 |
212 |
3 |
8 |
22 |
7.22 |
175 |
193.7 |
315 |
196.1 |
24 |
270 |
44 |
224 |
6 |
242 |
3 |
8 |
22 |
9.18 |
200 |
219.4 |
340 |
222 |
24 |
295 |
44 |
247 |
6 |
268 |
3 |
8 |
22 |
9.95 |
250 |
273 |
395 |
276 |
26 |
350 |
46 |
300 |
6 |
320 |
3 |
12 |
22 |
12.69 |
300 |
323.9 |
445 |
327 |
26 |
400 |
46 |
352 |
6 |
370 |
4 |
12 |
22 |
14.4 |
350 |
355.6 |
505 |
359 |
26 |
460 |
53 |
398 |
10 |
430 |
4 |
16 |
22 |
22.36 |
400 |
406.4 |
565 |
410 |
26 |
515 |
57 |
448 |
10 |
482 |
4 |
16 |
26 |
26.85 |
450 |
457 |
615 |
461 |
28 |
565 |
62 |
502 |
10 |
532 |
4 |
20 |
26 |
32.53 |
500 |
508 |
670 |
512 |
28 |
620 |
67 |
552 |
10 |
585 |
4 |
20 |
26 |
37.84 |
600 |
610 |
780 |
614 |
28 |
725 |
75 |
658 |
10 |
685 |
5 |
20 |
30 |
49.32 |
700 |
711 |
895 |
716 |
30 |
840 |
77 |
760 |
10 |
800 |
5 |
24 |
30 |
63.86 |
800 |
813 |
1015 |
818 |
32 |
950 |
84 |
864 |
10 |
905 |
5 |
24 |
33 |
85.19 |
900 |
914 |
1115 |
920 |
34 |
1050 |
88 |
969 |
10 |
1005 |
5 |
28 |
33 |
101.4 |
1000 |
1016 |
1230 |
1022 |
34 |
1160 |
92 |
1071 |
10 |
1110 |
5 |
28 |
36 |
119.7 |
Class | 150 | 300 | 400 | 600 | 900 | 1500 | 2500 |
Diameter - A | 30 | 38 | ... | 38 | ... | 38 | ... |
Diameter - D | 90 | 95 | ... | 95 | ... | 120 | ... |
Thickness - B | 9.6 | 12.7 | ... | 14.3 | ... | 22.3 | ... |
11.2 | 14.3 | ... | 20.7 | ... | 28.7 | ... | |
Diameter - G | 35.1 | 35.1 | ... | 35.1 | ... | 35.1 | ... |
Diameter - K | 60.3 | 66.7 | ... | 66.7 | ... | 82.6 | ... |
Height - H | 14 | 21 | ... | 22 | ... | 32 | ... |
15.6 | 22.6 | ... | 28.4 | ... | 38.4 | ... | |
Bolt Holes | 4 | 4 | ... | 4 | ... | 4 | ... |
Diameter - L | 15.9 | 15.9 | ... | 15.9 | ... | 22.2 | ... |
Stud Bolts Diameter x Length | |||||||
Diameter (in) | 1/2 | 1/2 | ... | 1/2 | ... | 3/4 | ... |
Length (mm) | 55 | 65 | ... | 75 | ... | 110 | ... |
NPS | 1/2 | 3/4 | 1 | 1¼ | 1½ | 2 | 2½ |
Dimensional Tolerances of Socket Weld Flange ASME B16.5
Outside Diameter ≤ 24 = 1.6 mm | > 24 = ± 3.2 mm |
Inside Diameter ≤ 10 = ± 0.8 mm | ≥ 12 = + 1.6 mm / - 0 mm |
Diameter of Contact Face 1.6 mm Raised Face = ± 0.8 mm 6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 mm |
Outside Diameter of Hub ≤ 12 = + 2.4 mm / - 1.6 mm | ≥ 14 = ± 3.2 mm |
Diameter of Counterbore Same as for Inside Diameter |
Drilling Bolt Circle = 1.6 mm | Bolt Hole Spacing = ± 0.8 mm Eccentricity of Bolt Circle with Respect to Facing ≤ 2½ = 0.8 mm max. | ≥ 3 = 1.6 mm max. |
Thickness ≤ 18 = + 3.2 mm / - 0 | ≥ 20 = + 4.8 mm / - 0 |
Length thru Hub ≤ 18 = + 3.2 mm / - 0.8 mm | ≥ 20 = + 4.8 mm / - 1.6 mm |
ANSI/ASME/ASA B16.5 150lb/sq.in. Flange BLIND-RF | |||||||
ø | D | b | g | k | Holes | l | Kg. |
1/2" | 88,9 | 11,1 | 34,9 | 60,3 | 4 | 15,9 | 0,400 |
3/4" | 98,4 | 12,7 | 42,9 | 69,8 | 4 | 15,9 | 0,700 |
1" | 107,9 | 14,3 | 50,8 | 79,4 | 4 | 15,9 | 0,900 |
1 1/4" | 117,5 | 15,9 | 63,5 | 88,9 | 4 | 15,9 | 1,300 |
1 1/2" | 127,0 | 17,5 | 73,0 | 98,4 | 4 | 15,9 | 1,600 |
2" | 152,4 | 19,0 | 92,1 | 120,6 | 4 | 19,0 | 2,600 |
2 1/2" | 177,8 | 22,2 | 104,8 | 139,4 | 4 | 19,0 | 4,100 |
3" | 190,5 | 23,8 | 127,0 | 152,4 | 4 | 19,0 | 5,000 |
3 1/2" | 215,9 | 23,8 | 139,7 | 177,8 | 8 | 19,0 | 6,400 |
4" | 228,6 | 23,8 | 157,2 | 190,5 | 8 | 19,0 | 7,100 |
5" | 254,0 | 23,8 | 185,7 | 215,9 | 8 | 22,2 | 9,000 |
6" | 279,4 | 25,4 | 215,9 | 241,3 | 8 | 22,2 | 11,800 |
8" | 342,9 | 28,6 | 269,9 | 298,4 | 8 | 22,2 | 21,000 |
10" | 406,4 | 30,2 | 323,4 | 361,9 | 12 | 25,4 | 30,000 |
12" | 482,6 | 31,7 | 381,0 | 431,8 | 12 | 25,4 | 45,000 |
14" | 533,4 | 34,9 | 412,7 | 476,2 | 12 | 28,6 | 59,000 |
16" | 596,9 | 36,5 | 469,9 | 539,9 | 16 | 28,6 | 79,000 |
18" | 635,0 | 39,7 | 533,4 | 577,8 | 16 | 31,7 | 97,000 |
20" | 698,5 | 42,9 | 584,2 | 635,0 | 20 | 31,7 | 124,000 |
22" | 749,3 | 46,0 | 641,2 | 692,1 | 20 | 34,9 | 151,000 |
24" | 812,8 | 47,6 | 692,1 | 749,3 | 20 | 34,9 | 188,000 |
ANSI/ASME/ASA B16.5 300lb/sq.in. Flange BLIND-RF | |||||||
ø | D | b | g | k | Holes | l | Kg. |
1/2" | 95,2 | 14,3 | 34,9 | 66,7 | 4 | 15,9 | 0,700 |
3/4" | 117,5 | 15,9 | 42,9 | 82,5 | 4 | 19,0 | 1,200 |
1" | 123,8 | 17,5 | 50,8 | 88,9 | 4 | 19,0 | 1,500 |
1 1/4" | 133,3 | 19,0 | 63,5 | 98,4 | 4 | 19,0 | 2,000 |
1 1/2" | 155,6 | 20,6 | 73,0 | 114,3 | 4 | 22,2 | 2,900 |
2" | 165,1 | 22,2 | 92,1 | 127,0 | 8 | 19,0 | 3,400 |
2 1/2" | 190,5 | 25,4 | 104,8 | 149,2 | 8 | 22,2 | 5,100 |
3" | 209,5 | 28,6 | 127,0 | 168,3 | 8 | 22,2 | 7,000 |
3 1/2" | 228,6 | 30,2 | 139,7 | 184,1 | 8 | 22,2 | 8,900 |
4" | 254,0 | 31,7 | 157,2 | 200,0 | 8 | 22,2 | 11,800 |
5" | 279,4 | 34,9 | 185,7 | 234,9 | 8 | 22,2 | 15,500 |
6" | 317,5 | 36,5 | 215,9 | 269,9 | 12 | 22,2 | 21,300 |
8" | 381,0 | 41,3 | 269,9 | 330,2 | 12 | 25,4 | 35,200 |
10" | 444,5 | 47,6 | 323,8 | 387,3 | 16 | 28,6 | 57,000 |
12" | 520,7 | 50,8 | 381,0 | 450,8 | 16 | 31,7 | 82,000 |
14" | 584,2 | 54,0 | 412,7 | 514,3 | 20 | 31,7 | 106,000 |
16" | 647,7 | 57,1 | 469,9 | 571,5 | 20 | 34,9 | 140,000 |
18" | 711,2 | 60,3 | 533,4 | 628,6 | 24 | 34,9 | 178,000 |
20" | 774,7 | 63,5 | 584,2 | 685,8 | 24 | 34,9 | 223,000 |
22" | 838,2 | 66,7 | 641,2 | 742,9 | 24 | 41,3 | 270,000 |
24" | 914,4 | 69,8 | 692,1 | 812,8 | 24 | 41,3 | 345,000 |
ANSI/ASME/ASA B16.5 600lb/sq.in. Flange BLIND-RF | |||||||
ø | D | b | g | k | Holes | l | Kg. |
1/2" | 95,2 | 14,3 | 34,9 | 66,7 | 4 | 15,9 | 0,700 |
3/4" | 117,5 | 15,9 | 42,9 | 82,5 | 4 | 19,0 | 1,200 |
1" | 123,8 | 17,5 | 50,8 | 88,9 | 4 | 19,0 | 1,500 |
1 1/4" | 133,3 | 20,6 | 63,5 | 98,4 | 4 | 19,0 | 2,000 |
1 1/2" | 155,6 | 22,2 | 73,0 | 114,3 | 4 | 22,2 | 3,200 |
2" | 165,1 | 25,4 | 92,1 | 127,0 | 8 | 19,0 | 4,300 |
2 1/2" | 190,5 | 28,6 | 104,8 | 149,2 | 8 | 22,2 | 6,000 |
3" | 209,5 | 31,7 | 127,0 | 168,3 | 8 | 22,2 | 8,000 |
3 1/2" | 228,6 | 34,9 | 139,7 | 184,1 | 8 | 25,4 | 10,500 |
4" | 273,0 | 38,1 | 157,2 | 215,9 | 8 | 25,4 | 18,000 |
5" | 330,2 | 44,4 | 185,7 | 266,7 | 8 | 28,6 | 28,500 |
6" | 355,6 | 47,6 | 215,9 | 292,1 | 12 | 28,6 | 35,500 |
8" | 419,1 | 55,6 | 269,9 | 349,2 | 12 | 31,7 | 58,000 |
10" | 508,0 | 63,5 | 323,8 | 431,8 | 16 | 34,9 | 98,000 |
12" | 558,8 | 66,7 | 381,0 | 488,9 | 20 | 34,9 | 125,000 |
14" | 603,2 | 69,8 | 412,7 | 527,0 | 20 | 38,1 | 151,000 |
16" | 685,8 | 76,2 | 469,9 | 603,2 | 20 | 41,3 | 215,000 |
18" | 742,9 | 82,5 | 533,4 | 654,0 | 20 | 44,4 | 287,000 |
20" | 812,8 | 88,9 | 584,2 | 723,9 | 24 | 44,4 | 366,000 |
22" | 869,9 | 95,2 | 641,2 | 777,9 | 24 | 47,6 | 437,000 |
24" | 939,8 | 101,6 | 692,1 | 838,2 | 24 | 50,8 | 532,000 |
Dimensional Tolerances of Blind Flange ASME B16.5
Outside Diameter ≤ 24 = 1.6 mm | > 24 = ± 3.2 mm |
Inside Diameter not applicable |
Diameter of Contact Face 1.6 mm Raised Face = ± 0.8 mm 6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 mm |
Outside Diameter of Hub ≤ 12 = + 2.4 mm / - 1.6 mm | ≥ 14 = ± 3.2 mm |
Diameter of Counterbore not applicable |
Drilling Bolt Circle = 1.6 mm | Bolt Hole Spacing = ± 0.8 mm Eccentricity of Bolt Circle with Respect to Facing ≤ 2½ = 0.8 mm max. | ≥ 3 = 1.6 mm max. |
Thickness ≤ 18 = + 3.2 mm / - 0 | ≥ 20 = + 4.8 mm / - 0 |
Length thru Hub ≤ 18 = + 3.2 mm / - 0.8 mm | ≥ 20 = + 4.8 mm / - 1.6 mm |
Class | 150 | 300 | 400 | 600 | 900 | 1500 | 2500 |
Diameter - A | 30 | 38 | 38 | 38 | 38 | 38 | 43 |
Diameter - D | 90 | 95 | 95 | 95 | 120 | 120 | 135 |
Thickness - B | 9.6 | 12.7 | 14.3 | 14.3 | 22.3 | 22.3 | 30.2 |
11.2 | 14.3 | 20.7 | 20.7 | 28.7 | 28.7 | 36.6 | |
Diameter - G | 35.1 | 35.1 | 35.1 | 35.1 | 35.1 | 35.1 | 35.1 |
Diameter - K | 60.3 | 66.7 | 66.7 | 66.7 | 82.6 | 82.6 | 88.9 |
Height - H | 14 | 21 | 22 | 22 | 32 | 32 | 40 |
15.6 | 22.6 | 28.4 | 28.4 | 38.4 | 38.4 | 46.4 | |
Bolt Holes | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Diameter - L | 15.9 | 15.9 | 15.9 | 15.9 | 22.2 | 22.2 | 22.2 |
Stud Bolts Diameter x Length | |||||||
Diameter (in) | 1/2 | 1/2 | 1/2 | 1/2 | 3/4 | 3/4 | 3/4 |
Length (mm) | 55 | 65 | 75 | 75 | 110 | 110 | 120 |
NPS | 1/2 | 3/4 | 1 | 1¼ | 1½ | 2 | 2½ | NPS |
Dimensional Tolerances of Threaded Flanges ASME B16.5
Outside Diameter ≤ 24 = 1.6 mm | > 24 = ± 3.2 mm |
Inside Diameter Within Limits on Boring Gauge |
Diameter of Contact Face 1.6 mm Raised Face = ± 0.8 mm 6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 mm |
Drilling Bolt Circle = 1.6 mm | Bolt Hole Spacing = ± 0.8 mm Eccentricity of Bolt Circle with Respect to Facing ≤ 2½ = 0.8 mm max. | ≥ 3 = 1.6 mm max. |
Outside Diameter of Hub ≤ 12 = + 2.4 mm / - 1.6 mm | ≥ 14 = ± 3.2 mm |
Diameter of Counterbore Same as forInside Diameter |
Thickness ≤ 18 = + 3.2 mm / - 0 | ≥ 20 = + 4.8 mm / - 0 |
Length thru Hub ≤ 18 = + 3.2 mm / - 0.8 mm | ≥ 20 = + 4.8 mm / - 1.6 mm |
ANSI/ASME/ASA B16.5 150lb/sq.in. Flange PlateRF | |||||||||
ø | D | b | g | m | J | k | Holes | l | Kg. |
1/2" | 88,9 | 11,1 | 34,9 | 30,2 | 22,3 | 60,3 | 4 | 15,9 | 0,400 |
3/4" | 98,4 | 12,7 | 42,9 | 38,1 | 27,7 | 69,8 | 4 | 15,9 | 0,700 |
1" | 107,9 | 14,3 | 50,8 | 49,2 | 34,5 | 79,4 | 4 | 15,9 | 0,800 |
1 1/4" | 117,5 | 15,9 | 63,5 | 58,8 | 43,2 | 88,9 | 4 | 15,9 | 1,100 |
1 1/2" | 127,0 | 17,5 | 73,0 | 65,1 | 49,5 | 98,4 | 4 | 15,9 | 1,400 |
2" | 152,4 | 19,0 | 92,1 | 77,8 | 62,0 | 120,6 | 4 | 19,0 | 2,200 |
2 1/2" | 177,8 | 22,2 | 104,8 | 90,5 | 74,7 | 139,7 | 4 | 19,0 | 3,600 |
3" | 190,5 | 23,8 | 127,0 | 107,9 | 90,7 | 152,4 | 4 | 19,0 | 4,100 |
3 1/2" | 215,9 | 23,8 | 139,7 | 122,2 | 103,4 | 177,8 | 8 | 19,0 | 5,200 |
4" | 228,6 | 23,8 | 157,2 | 134,9 | 116,1 | 190,5 | 8 | 19,0 | 5,600 |
5" | 254,0 | 23,8 | 185,7 | 163,6 | 143,8 | 215,9 | 8 | 22,2 | 6,300 |
6" | 279,4 | 25,4 | 215,9 | 192,1 | 170,7 | 241,3 | 8 | 22,2 | 7,500 |
8" | 342,9 | 28,6 | 269,9 | 246,1 | 221,5 | 298,4 | 8 | 22,2 | 12,600 |
10" | 406,4 | 30,2 | 323,8 | 304,8 | 276,3 | 361,9 | 12 | 25,4 | 18,500 |
12" | 482,6 | 31,7 | 381,0 | 365,1 | 327,1 | 431,8 | 12 | 25,5 | 28,000 |
14" | 533,4 | 34,9 | 412,7 | 400,0 | 359,1 | 476,2 | 12 | 28,6 | 36,000 |
16" | 596,9 | 36,5 | 469,9 | 457,2 | 410,5 | 539,7 | 16 | 28,6 | 46,000 |
18" | 635,0 | 39,7 | 533,4 | 504,8 | 461,8 | 577,8 | 16 | 31,7 | 50,000 |
20" | 698,5 | 42,9 | 584,2 | 558,8 | 513,1 | 635,0 | 20 | 31,7 | 64,000 |
22" | 749,3 | 46,0 | 641,2 | 609,6 | 564,4 | 692,1 | 20 | 34,9 | 72,000 |
24" | 812,8 | 47,6 | 692,1 | 663,6 | 615,9 | 749,3 | 20 | 34,9 | 89,000 |
ANSI/ASME/ASA B16.5 300lb/sq.in. Flange Plate RF | |||||||||
ø | D | b | g | m | J | k | Holes | l | Kg. |
1/2" | 95,6 | 14,3 | 34,9 | 38,1 | 22,3 | 66,7 | 4 | 15,9 | 0,700 |
3/4" | 117,5 | 15,9 | 42,9 | 47,6 | 27,7 | 82,5 | 4 | 19,0 | 1,100 |
1" | 123,8 | 17,5 | 50,8 | 54,0 | 34,5 | 88,9 | 4 | 19,0 | 1,400 |
1 1/4" | 133,3 | 19,0 | 63,5 | 63,5 | 43,2 | 98,4 | 4 | 19,0 | 1,800 |
1 1/2" | 155,6 | 20,6 | 73,0 | 69,8 | 49,5 | 114,3 | 4 | 22,2 | 2,600 |
2" | 165,1 | 22,2 | 92,1 | 84,1 | 62,0 | 127,0 | 8 | 19,0 | 3,400 |
2 1/2" | 190,5 | 25,4 | 104,8 | 100,0 | 74,7 | 149,2 | 8 | 22,2 | 4,400 |
3" | 209,5 | 28,6 | 127,0 | 117,5 | 90,7 | 168,3 | 8 | 22,2 | 6,100 |
3 1/2" | 228,6 | 30,2 | 139,7 | 133,3 | 103,4 | 184,1 | 8 | 22,2 | 7,500 |
4" | 254,0 | 31,7 | 157,2 | 146,0 | 116,1 | 200,0 | 8 | 22,2 | 10,100 |
5" | 279,4 | 34,9 | 185,7 | 177,8 | 143,8 | 234,9 | 8 | 22,2 | 12,500 |
6" | 317,5 | 36,5 | 215,9 | 206,4 | 170,7 | 269,9 | 12 | 22,2 | 14,100 |
8" | 381,0 | 41,3 | 269,9 | 260,3 | 221,5 | 330,2 | 12 | 25,4 | 24,800 |
10" | 444,5 | 47,6 | 323,8 | 320,7 | 276,3 | 387,3 | 16 | 28,6 | 37,100 |
12" | 520,7 | 50,8 | 381,0 | 374,6 | 327,1 | 450,8 | 16 | 31,7 | 50,000 |
14" | 584,2 | 54,0 | 412,7 | 425,4 | 359,1 | 514,3 | 20 | 31,7 | 70,000 |
16" | 647,7 | 57,1 | 469,9 | 482,6 | 410,5 | 571,5 | 20 | 34,9 | 90,000 |
18" | 711,2 | 60,3 | 533,4 | 533,4 | 461,8 | 628,6 | 24 | 34,9 | 112,000 |
20" | 774,7 | 63,5 | 584,2 | 584,2 | 513,1 | 685,8 | 24 | 34,9 | 133,000 |
22" | 838,2 | 66,7 | 641,2 | 641,2 | 564,4 | 742,9 | 24 | 41,3 | 197,000 |
24" | 914,4 | 69,8 | 692,1 | 701,7 | 615,9 | 812,8 | 24 | 41,3 | 208,000 |
ANSI/ASME/ASA B16.5 600lb/sq.in. FlangePlate RF | |||||||||
ø | D | b | g | m | J | k | Holes | l | Kg. |
1/2" | 95,2 | 14,3 | 34,9 | 38,1 | 22,3 | 66,7 | 4 | 15,9 | 0,800 |
3/4" | 117,5 | 15,9 | 42,9 | 47,6 | 27,7 | 82,5 | 4 | 19,0 | 1,400 |
1" | 123,8 | 17,5 | 50,8 | 54,0 | 34,5 | 88,9 | 4 | 19,0 | 1,600 |
1 1/4" | 133,3 | 20,6 | 63,5 | 63,5 | 43,2 | 98,4 | 4 | 19,0 | 2,100 |
1 1/2" | 155,6 | 22,2 | 73,0 | 69,8 | 49,5 | 114,3 | 4 | 22,2 | 3,100 |
2" | 165,1 | 25,4 | 92,1 | 84,1 | 62,0 | 127,0 | 8 | 19,0 | 3,700 |
2 1/2" | 190,5 | 28,6 | 104,8 | 100,0 | 74,7 | 149,2 | 8 | 22,2 | 5,400 |
3" | 209,5 | 31,7 | 127,0 | 117,5 | 90,7 | 168,3 | 8 | 22,2 | 7,300 |
3 1/2" | 228,6 | 34,9 | 139,7 | 133,3 | 103,4 | 184,1 | 8 | 25,4 | 8,900 |
4" | 273,0 | 38,1 | 157,2 | 152,4 | 116,1 | 215,9 | 8 | 25,4 | 11,800 |
5" | 330,2 | 44,4 | 185,7 | 188,9 | 143,8 | 266,7 | 8 | 28,6 | 24,500 |
6" | 355,6 | 47,6 | 215,9 | 222,2 | 170,7 | 292,1 | 12 | 28,6 | 29,500 |
8" | 419,1 | 55,6 | 269,9 | 273,0 | 221,5 | 349,2 | 12 | 31,7 | 43,000 |
10" | 508,0 | 63,5 | 323,8 | 342,8 | 276,3 | 431,8 | 16 | 34,9 | 70,000 |
12" | 558,8 | 66,7 | 381,0 | 400,0 | 327,1 | 488,9 | 20 | 34,9 | 86,000 |
14" | 603,2 | 69,8 | 412,7 | 431,8 | 359,1 | 527,0 | 20 | 38,1 | 100,000 |
16" | 685,8 | 76,2 | 469,9 | 495,3 | 410,5 | 603,2 | 20 | 41,3 | 142,000 |
18" | 742,9 | 82,5 | 533,4 | 546,1 | 461,8 | 654,0 | 20 | 44,4 | 175,000 |
20" | 812,8 | 88,9 | 584,2 | 609,6 | 513,1 | 723,9 | 24 | 44,4 | 232,000 |
22" | 869,9 | 95,2 | 641,2 | 666,7 | 564,4 | 777,9 | 24 | 47,6 | 292,000 |
24" | 939,8 | 101,6 | 692,1 | 717,5 | 615,9 | 838,2 | 24 | 50,8 | 330,000 |
Dimensions of Loose / Lap Joint Flanges
NPS 1/2 - ID = 22.9 - r = 3Class | 150 | 300 | 400 | 600 | 900 | 1500 | 2500 |
Diameter - A | 30 | 38 | 38 | 38 | 38 | 38 | 43 |
Diameter - D | 90 | 95 | 95 | 95 | 120 | 120 | 135 |
Thickness - B | 11.2 | 14.3 | 14.3 | 14.3 | 22.3 | 22.3 | 30.2 |
Diameter - G | 35.1 | 35.1 | 35.1 | 35.1 | 35.1 | 35.1 | 35.1 |
Diameter - K | 60.3 | 66.7 | 66.7 | 66.7 | 82.6 | 82.6 | 88.9 |
Height - H | 16 | 22 | 22 | 22 | 32 | 32 | 40 |
Bolt Holes | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Diameter - L | 15.9 | 15.9 | 15.9 | 15.9 | 22.2 | 22.2 | 22.2 |
Stud Bolts Diameter x Length | |||||||
Diameter (in) | 1/2 | 1/2 | 1/2 | 1/2 | 3/4 | 3/4 | 3/4 |
Length (mm) | 55 | 65 | 75 | 75 | 110 | 110 | 120 |
NPS | 1/2 | 3/4 | 1 | 1¼ | 1½ | 2 | 2½ | 3 | 3½ | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 |
Dimensional Tolerances of Lap Joint Flanges ASME B16.5
Outside Diameter ≤ 24 = 1.6 mm | > 24 = ± 3.2 mm |
Inside Diameter not applicable |
Diameter of Contact Face 1.6 mm Raised Face = ± 0.8 mm 6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 mm |
Outside Diameter of Hub ≤ 12 = + 2.4 mm / - 1.6 mm | ≥ 14 = ± 3.2 mm |
Diameter of Counterbore not applicable |
Drilling Bolt Circle = 1.6 mm | Bolt Hole Spacing = ± 0.8 mm Eccentricity of Bolt Circle with Respect to Facing ≤ 2½ = 0.8 mm max. | ≥ 3 = 1.6 mm max. |
Thickness ≤ 18 = + 3.2 mm / - 0 | ≥ 20 = + 4.8 mm / - 0 |
Length thru Hub ≤ 18 = + 3.2 mm / - 0.8 mm | ≥ 20 = + 4.8 mm / - 1.6 mm |
Nominal Diameter |
Depth of Socket |
Dimension of Socket |
Wall Thickness |
Center to Bottom of Socket | ||||||||
A | ||||||||||||
Cmin | 90°Elbow | |||||||||||
DN | NPS | Jmin |
d1 |
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 | 1/4 | 10 | 14.1 | 3.3 | 4.0 | - | 11 | 15 | - | |||
10 | 3/8 | 10 | 17.5 | 3.5 | 4.4 | - | 13 | 15 | - | |||
15 | 1/2 | 10 | 21.8 | 4.1 | 5.2 | 8.2 | 16 | 19 | 25 | |||
20 | 3/4 | 13 | 27.4 | 4.3 | 6.1 | 8.6 | 19 | 22 | 28 | |||
25 | 1 | 13 | 34.2 | 5.0 | 7.0 | 10.0 | 22 | 27 | 32 | |||
32 | 1.1/4 | 13 | 42.9 | 5.3 | 7.0 | 10.6 | 27 | 32 | 35 | |||
40 | 1.1/2 | 13 | 48.3 | 5.6 | 7.8 | 11.2 | 32 | 38 | 38 | |||
50 | 2 | 13 | 61.1 | 6.1 | 9.5 | 12.2 | 38 | 41 | 41 | |||
65 | 2.1/2 | 16 | 76.9(73.8) | 7.7 | 12.5 | - | 41 | 57 | - | |||
80 | 3 | 16 | 89.8 | 8.3 | 13.8 | - | 57 | 64 | - | |||
100 | 4 | 19 | 115.5 | 9.4 | - | - | 66 | - | - |
Dimensions Socket Weld Elbows - NPS 1/2 to 2 - 90° - 6000 LBS - ASME B16.11
NPS | Socket Bore |
Depth Socket |
Bore diameter |
Socket wall thickness |
Body wall thickness |
Center to bottom of socket A |
B | J | D | C | G | 90° | |
1/2 | 21.95 21.70 |
10 | 12.5 11 |
5.95 5.20 |
4.80 | 19.5 |
3/4 | 27.30 27.05 |
13 | 16.3 14.8 |
6.95 6.05 |
5.55 | 22.5 |
1 | 34.05 33.80 |
13 | 21.5 19.9 |
7.90 6.95 |
6.35 | 27 |
1¼ | 42.80 42.55 |
13 | 30.2 28.7 |
7.90 6.95 |
6.35 | 32 |
1½ | 48.90 48.65 |
13 | 34.7 33.2 |
8.90 7.80 |
7.15 | 38 |
2 | 61.35 61.10 |
16 | 43.6 42.1 |
10.90 9.50 |
8.75 | 41 |