©2021 Asmuss Group of Companies
Concentric Reducer Standard ASTM A234 WPB ANSI B16.9
OD1 / ID1 = larger diameter | OD2 / ID2 = smaller diameter | H = end to end | T = wall thickness | kg/m is approximate
| Asmuss Code | NB | OD1 | ID1 | OD2 | ID2 | H | T1 | T2 | KG/M |
|---|---|---|---|---|---|---|---|---|---|
| BWRC020015 | 20 x 15 | 26.7 | 21.0 | 21.3 | 15.8 | 38 | 2.9 | 2.8 | 0.06 |
| BWRC025015 | 25 x 15 | 33.4 | 26.6 | 21.3 | 15.8 | 51 | 3.4 | 2.8 | 0.11 |
| BWRC025020 | 25 x 20 | 33.4 | 26.6 | 26.7 | 21.0 | 51 | 3.4 | 2.9 | 0.12 |
| BWRC032015 | 32 x 15 | 42.2 | 35.1 | 21.3 | 15.8 | 51 | 3.6 | 2.8 | 0.13 |
| BWRC032020 | 32 x 20 | 42.2 | 35.1 | 26.7 | 21.0 | 51 | 3.6 | 2.9 | 0.14 |
| BWRC032025 | 32 x 25 | 42.2 | 35.1 | 33.4 | 26.6 | 51 | 3.6 | 3.4 | 0.16 |
| BWRC040015 | 40 x 15 | 48.3 | 40.9 | 21.3 | 15.8 | 64 | 3.7 | 2.8 | 0.20 |
| BWRC040020 | 40 x 20 | 48.3 | 40.9 | 26.7 | 21.0 | 64 | 3.7 | 2.9 | 0.22 |
| BWRC040025 | 40 x 25 | 48.3 | 40.9 | 33.4 | 26.6 | 64 | 3.7 | 3.4 | 0.22 |
| BWRC040032 | 40 x 32 | 48.3 | 40.9 | 42.2 | 35.1 | 64 | 3.7 | 3.6 | 0.24 |
| BWRC050015 | 50 x 15 | 60.3 | 52.5 | 21.3 | 15.8 | 76 | 3.9 | 2.8 | 0.30 |
| BWRC050020 | 50 x 20 | 60.3 | 52.5 | 26.7 | 21.0 | 76 | 3.9 | 2.9 | 0.30 |
| BWRC050025 | 50 x 25 | 60.3 | 52.5 | 33.4 | 26.6 | 76 | 3.9 | 3.4 | 0.32 |
| BWRC050032 | 50 x 32 | 60.3 | 52.5 | 42.2 | 35.1 | 76 | 3.9 | 3.6 | 0.35 |
| BWRC050040 | 50 x 40 | 60.3 | 52.5 | 48.3 | 40.9 | 76 | 3.9 | 3.7 | 0.37 |
| BWRC065020 | 65 x 20 | 73.0 | 62.7 | 26.7 | 21.0 | 89 | 5.2 | 2.9 | 0.56 |
| BWRC065025 | 65 x 25 | 73.0 | 62.7 | 33.4 | 26.6 | 89 | 5.2 | 3.4 | 0.59 |
| BWRC065032 | 65 x 32 | 73.0 | 62.7 | 42.2 | 35.1 | 89 | 5.2 | 3.6 | 0.63 |
| BWRC065040 | 65 x 40 | 73.0 | 62.7 | 48.3 | 40.9 | 89 | 5.2 | 3.7 | 0.66 |
| BWRC065050 | 65 x 50 | 73.0 | 62.7 | 60.3 | 52.5 | 89 | 5.2 | 3.9 | 0.72 |
| BWRC080025 | 80 x 25 | 88.9 | 77.9 | 33.4 | 26.6 | 89 | 5.5 | 3.4 | 0.50 |
| BWRC080032 | 80 x 32 | 88.9 | 77.9 | 42.2 | 35.1 | 89 | 5.5 | 3.6 | 0.75 |
| BWRC080040 | 80 x 40 | 88.9 | 77.9 | 48.3 | 40.9 | 89 | 5.5 | 3.7 | 0.78 |
| BWRC080050 | 80 x 50 | 88.9 | 77.9 | 60.3 | 52.5 | 89 | 5.5 | 3.9 | 0.85 |
| BWRC080065 | 80 x 65 | 88.9 | 77.9 | 73.0 | 62.7 | 89 | 5.5 | 5.2 | 0.93 |
| BWRC100040 | 100 x 40 | 114.3 | 102.3 | 48.3 | 40.9 | 102 | 6.0 | 3.7 | 1.27 |
| BWRC100050 | 100 x 50 | 114.3 | 102.3 | 60.3 | 52.5 | 102 | 6.0 | 3.9 | 1.27 |
| BWRC100065 | 100 x 65 | 114.3 | 102.3 | 73.0 | 62.7 | 102 | 6.0 | 5.2 | 1.37 |
| BWRC100080 | 100 x 80 | 114.3 | 102.3 | 88.9 | 77.9 | 102 | 6.0 | 5.5 | 1.45 |
| BWRC125065 | 125 x 65 | 141.3 | 128.2 | 73.0 | 62.7 | 127 | 6.6 | 5.2 | 2.16 |
| BWRC125080 | 125 x 80 | 141.3 | 128.2 | 88.9 | 77.9 | 127 | 6.6 | 5.5 | 2.27 |
| BWRC125100 | 125 x 100 | 141.3 | 128.2 | 114.3 | 102.3 | 127 | 6.6 | 6.0 | 2.50 |
| BWRC150050 | 150 x 50 | 168.3 | 154.1 | 60.3 | 52.5 | 140 | 7.1 | 3.9 | 2.50 |
| BWRC150065 | 150 x 65 | 168.3 | 154.1 | 73.0 | 62.7 | 140 | 7.1 | 5.2 | 2.92 |
| BWRC150080 | 150 x 80 | 168.3 | 154.1 | 88.9 | 77.9 | 140 | 7.1 | 5.5 | 3.04 |
| BWRC150100 | 150 x 100 | 168.3 | 154.1 | 114.3 | 102.3 | 140 | 7.1 | 6.0 | 3.30 |
| BWRC150125 | 150 x 125 | 168.3 | 154.1 | 141.3 | 128.2 | 140 | 7.1 | 6.6 | 3.57 |
| BWRC200080 | 200 x 80 | 219.1 | 202.7 | 88.9 | 77.9 | 152 | 8.2 | 5.5 | 4.97 |
| BWRC200100 | 200 x 100 | 219.1 | 202.7 | 114.3 | 102.3 | 152 | 8.2 | 6.0 | 5.10 |
| BWRC200125 | 200 x 125 | 219.1 | 202.7 | 141.3 | 128.2 | 152 | 8.2 | 6.6 | 5.40 |
| BWRC200150 | 200 x 150 | 219.1 | 202.7 | 168.3 | 154.1 | 152 | 8.2 | 7.1 | 5.71 |
| BWRC250100 | 250 x 100 | 273.0 | 254.5 | 114.3 | 102.3 | 178 | 9.3 | 6.0 | 8.06 |
| BWRC250125 | 250 x 125 | 273.0 | 254.5 | 141.3 | 128.2 | 178 | 9.3 | 6.6 | 10.50 |
| BWRC250150 | 250 x 150 | 273.0 | 254.5 | 168.3 | 154.1 | 178 | 9.3 | 7.1 | 8.78 |
| BWRC250200 | 250 x 200 | 273.0 | 254.5 | 219.1 | 202.7 | 178 | 9.3 | 8.2 | 9.58 |
| BWRC300150 | 300 x 150 | 323.8 | 304.7 | 168.3 | 154.1 | 203 | 9.5 | 7.1 | 11.80 |
| BWRC300200 | 300 x 200 | 323.8 | 304.7 | 219.1 | 202.7 | 203 | 9.5 | 8.2 | 12.70 |
| BWRC300250 | 300 x 250 | 323.8 | 304.7 | 273.0 | 254.5 | 203 | 9.5 | 9.3 | 13.60 |
| BWRC350150 | 350 x 150 | 355.6 | 336.5 | 168.3 | 154.1 | 330 | 9.5 | 7.1 | 25.00 |
| BWRC350200 | 350 x 200 | 355.6 | 336.5 | 219.1 | 202.7 | 330 | 9.5 | 8.2 | 21.80 |
| BWRC350250 | 350 x 250 | 355.6 | 336.5 | 273.0 | 254.5 | 330 | 9.5 | 9.3 | 23.60 |
| BWRC350300 | 350 x 300 | 355.6 | 336.5 | 323.8 | 304.7 | 330 | 9.5 | 9.5 | 25.40 |
| BWRC400200 | 400 x 200 | 406.4 | 387.3 | 219.1 | 202.7 | 356 | 9.5 | 8.2 | 25.60 |
| BWRC400250 | 400 x 250 | 406.4 | 387.3 | 273.0 | 254.5 | 356 | 9.5 | 9.3 | 27.80 |
| BWRC400300 | 400 x 300 | 406.4 | 387.3 | 323.8 | 304.7 | 356 | 9.5 | 9.5 | 29.60 |
| BWRC400350 | 400 x 350 | 406.4 | 387.3 | 355.6 | 336.5 | 356 | 9.5 | 9.5 | 31.00 |
| BWRC450250 | 450 x 250 | 457.0 | 437.9 | 273.0 | 254.5 | 381 | 9.5 | 9.3 | 31.60 |
| BWRC450300 | 450 x 300 | 457.0 | 437.9 | 323.8 | 304.7 | 381 | 9.5 | 9.5 | 34.30 |
| BWRC450350 | 450 x 350 | 457.0 | 437.9 | 355.6 | 336.5 | 381 | 9.5 | 9.5 | 35.70 |
| BWRC450400 | 450 x 400 | 457.0 | 437.9 | 406.4 | 387.3 | 381 | 9.5 | 9.5 | 37.80 |
| BWRC500300 | 500 x 300 | 508.0 | 488.9 | 323.8 | 304.7 | 508 | 9.5 | 9.5 | 56.30 |
| BWRC500400 | 500 x 400 | 508.0 | 488.9 | 406.4 | 387.3 | 508 | 9.5 | 9.5 | 56.00 |
| BWRC500450 | 500 x 450 | 508.0 | 488.9 | 457.0 | 437.9 | 508 | 9.5 | 9.5 | 60.00 |
| BWRC600400 | 600 x 400 | 610.0 | 590.9 | 406.4 | 387.3 | 508 | 9.5 | 9.5 | 68.40 |
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