Steel Butt-welding Pipe Fittings (DIN)
Tees and Concentric & Eccentric Reducers
DIN 2615 DIN2616 | Unit: mm | |||||
Nominal | Outside | Nominal | Outside | Tees | Reducers | |
Size | Diameter | Size | Diameter | |||
DN1 | d1 | DN2 | d2 | a | b | l1 |
15 | 21.3 | 15 | 21.3 | 25 | 25 | 38 |
20 | 26.9 | 20 | 26.9 | 29 | 29 | 38 |
20 | 26.9 | 15 | 21.3 | 29 | 29 | 38 |
25 | 33.7 | 25 | 33.7 | 38 | 38 | 50 |
25 | 33.7 | 20 | 26.9 | 38 | 38 | 50 |
25 | 33.7 | 15 | 21.3 | 38 | 38 | 50 |
32 | 42.4 | 32 | 42.4 | 48 | 48 | 50 |
32 | 42.4 | 25 | 33.7 | 48 | 48 | 50 |
32 | 42.4 | 20 | 26.9 | 48 | 48 | 50 |
32 | 42.4 | 15 | 21.3 | 48 | 48 | 50 |
40 | 48.3 | 40 | 48.3 | 57 | 57 | 64 |
40 | 48.3 | 32 | 42.4 | 57 | 57 | 64 |
40 | 48.3 | 25 | 33.7 | 57 | 57 | 64 |
40 | 48.3 | 20 | 26.9 | 57 | 57 | 64 |
50 | 60.3 | 50 | 60.3 | 64 | 64 | 76 |
50 | 60.3 | 40 | 48.3 | 64 | 60 | 76 |
50 | 60.3 | 32 | 42.4 | 64 | 57 | 76 |
50 | 60.3 | 25 | 33.7 | 64 | 51 | 76 |
50 | 60.3 | 20 | 26.9 | 64 | 44 | 76 |
65 | 76.1 | 65 | 76.1 | 76 | 76 | 90 |
65 | 76.1 | 50 | 60.3 | 76 | 70 | 90 |
65 | 76.1 | 40 | 48.3 | 76 | 67 | 90 |
65 | 76.1 | 32 | 42.4 | 76 | 64 | 90 |
65 | 76.1 | 25 | 33.7 | 76 | 57 | 90 |
80 | 88.9 | 80 | 88.9 | 86 | 86 | 90 |
80 | 88.9 | 65 | 76.1 | 86 | 83 | 90 |
80 | 88.9 | 50 | 60.3 | 86 | 76 | 90 |
80 | 88.9 | 40 | 48.3 | 86 | 73 | 90 |
80 | 88.9 | 32 | 42.4 | 86 | 70 | 90 |
100 | 114.3 | 100 | 114.3 | 105 | 105 | 100 |
100 | 114.3 | 80 | 88.9 | 105 | 98 | 100 |
100 | 114.3 | 65 | 76.1 | 105 | 95 | 100 |
100 | 114.3 | 50 | 60.3 | 105 | 89 | 100 |
100 | 114.3 | 40 | 48.3 | 105 | 86 | 100 |
125 | 139.7 | 125 | 139.7 | 124 | 124 | 127 |
125 | 139.7 | 100 | 114.3 | 124 | 117 | 127 |
125 | 139.7 | 80 | 88.9 | 124 | 111 | 127 |
125 | 139.7 | 65 | 76.1 | 124 | 108 | 127 |
125 | 139.7 | 50 | 60.3 | 124 | 105 | 127 |
150 | 168.3 | 150 | 168.3 | 143 | 143 | 140 |
150 | 168.3 | 125 | 139.7 | 143 | 137 | 140 |
150 | 168.3 | 100 | 114.3 | 143 | 130 | 140 |
150 | 168.3 | 80 | 88.9 | 143 | 124 | 140 |
150 | 168.3 | 65 | 76.1 | 143 | 121 | 140 |
200 | 219.1 | 200 | 219.1 | 178 | 178 | 152 |
200 | 219.1 | 150 | 168.3 | 178 | 168 | 152 |
200 | 219.1 | 125 | 139.7 | 178 | 162 | 152 |
200 | 219.1 | 100 | 114.3 | 178 | 156 | 152 |
200 | 219.1 | 80 | 88.9 | 178 | 152 | 152 |
250 | 273 | 250 | 273 | 216 | 216 | 178 |
250 | 273 | 200 | 219.1 | 216 | 203 | 178 |
250 | 273 | 150 | 168.3 | 216 | 194 | 178 |
250 | 273 | 125 | 139.7 | 216 | 191 | 178 |
250 | 273 | 100 | 114.3 | 216 | 184 | 178 |
300 | 323.9 | 300 | 323.9 | 254 | 254 | 203 |
300 | 323.9 | 250 | 273 | 254 | 241 | 203 |
300 | 323.9 | 200 | 219.1 | 254 | 229 | 203 |
300 | 323.9 | 150 | 168.3 | 254 | 219 | 203 |
300 | 323.9 | 125 | 139.7 | 254 | 216 | 203 |
350 | 355.6 | 350 | 355.6 | 279 | 279 | 330 |
350 | 355.6 | 300 | 323.9 | 279 | 270 | 330 |
350 | 355.6 | 250 | 273 | 279 | 257 | 330 |
350 | 355.6 | 200 | 219.1 | 279 | 248 | 330 |
350 | 355.6 | 150 | 168.3 | 279 | 238 | 330 |
400 | 406.4 | 400 | 406.4 | 305 | 305 | 355 |
400 | 406.4 | 350 | 355.6 | 305 | 305 | 355 |
400 | 406.4 | 300 | 323.9 | 305 | 295 | 355 |
400 | 406.4 | 250 | 273 | 305 | 283 | 355 |
400 | 406.4 | 200 | 219.1 | 305 | 273 | 355 |
400 | 406.4 | 150 | 168.3 | 305 | 264 | 355 |
450 | 457 | 450 | 457 | 343 | 343 | 381 |
450 | 457 | 400 | 406.4 | 343 | 330 | 381 |
450 | 457 | 350 | 355.6 | 343 | 330 | 381 |
450 | 457 | 300 | 323.9 | 343 | 321 | 381 |
450 | 457 | 250 | 273 | 343 | 308 | 381 |
450 | 457 | 200 | 219.1 | 343 | 298 | 381 |
500 | 508 | 500 | 508 | 381 | 381 | 508 |
500 | 508 | 450 | 457 | 381 | 368 | 508 |
500 | 508 | 400 | 406.4 | 381 | 356 | 508 |
500 | 508 | 350 | 355.6 | 381 | 356 | 508 |
500 | 508 | 300 | 323.9 | 381 | 346 | 508 |
500 | 508 | 250 | 273 | 381 | 333 | 508 |
500 | 508 | 200 | 219.1 | 381 | 324 | 508 |
600 | 610 | 600 | 610 | 432 | 432 | 508 |
600 | 610 | 500 | 508 | 432 | 432 | 508 |
600 | 610 | 450 | 457 | 432 | 419 | 508 |
600 | 610 | 400 | 406.4 | 432 | 406 | 508 |
600 | 610 | 350 | 355.6 | 432 | 406 | 508 |
600 | 610 | 300 | 323.9 | 432 | 397 | 508 |
600 | 610 | 250 | 273 | 432 | 384 | 508 |
700 | 711 | 700 | 711 | 521 | 521 | 610 |
700 | 711 | 600 | 610 | 521 | 508 | 610 |
700 | 711 | 500 | 508 | 521 | 483 | 610 |
700 | 711 | 450 | 457 | 521 | 470 | 610 |
700 | 711 | 400 | 406.4 | 521 | 457 | 610 |
700 | 711 | 350 | 355.6 | 521 | 457 | 610 |
700 | 711 | 300 | 323.9 | 521 | 448 | 610 |
800 | 813 | 800 | 813 | 597 | 597 | 610 |
800 | 813 | 700 | 711 | 597 | 572 | 610 |
800 | 813 | 600 | 610 | 597 | 559 | 610 |
800 | 813 | 500 | 508 | 597 | 533 | 610 |
800 | 813 | 450 | 457 | 597 | 521 | 610 |
800 | 813 | 400 | 406.4 | 597 | 508 | 610 |
800 | 813 | 350 | 355.6 | 597 | 508 | 610 |
900 | 914 | 900 | 914 | 673 | 673 | 610 |
900 | 914 | 800 | 813 | 673 | 648 | 610 |
900 | 914 | 700 | 711 | 673 | 622 | 610 |
900 | 914 | 600 | 610 | 673 | 610 | 610 |
900 | 914 | 500 | 508 | 673 | 584 | 610 |
900 | 914 | 450 | 457 | 673 | 572 | 610 |
900 | 914 | 400 | 406.4 | 673 | 559 | 610 |
1000 | 1016 | 1000 | 1016 | 749 | 749 | 610 |
1000 | 1016 | 900 | 914 | 749 | 737 | 610 |
1000 | 1016 | 800 | 813 | 749 | 711 | 610 |
1000 | 1016 | 700 | 711 | 749 | 673 | 610 |
1000 | 1016 | 600 | 610 | 749 | 660 | 610 |
1000 | 1016 | 500 | 508 | 749 | 635 | 610 |
1000 | 1016 | 450 | 457 | 749 | 622 | 610 |
1200 | 1220 | 1200 | 1220 | 889 | 838 | 711 |
1200 | 1220 | 1000 | 1016 | 889 | 813 | 711 |
1200 | 1220 | 900 | 914 | 889 | 787 | 711 |
1200 | 1220 | 800 | 813 | 889 | 787 | 711 |
1200 | 1220 | 700 | 711 | 889 | 762 | 711 |
1200 | 1220 | 600 | 610 | 889 | 737 | 711 |