Stainless Steel
Stainless Steel JIS/KS Reducer
SPECIFICATIONS
Stainless Steel
JIS/KS
Reducer
▪ All dimensions are in mm
▪ All dimensions are in mm
| Nominal Pipe Size |
Outside Diameter |
End to End | Wall Thickness T | ||||||
| OD1 | OD2 | H | SCH5S | SCH10S | SCH20S | ||||
| T1 | T2 | T1 | T2 | T1 | T2 | ||||
| 25 X 20 | 34.0 | 27.2 | 50.8 | 1.65 | 1.65 | 2.8 | 2.1 | 3.0 | 2.5 |
| 25 X 15 | 34.0 | 21.7 | 50.8 | 1.65 | 1.65 | 2.8 | 2.1 | 3.0 | 2.5 |
| 32 X 25 | 42.7 | 34.0 | 50.8 | 1.65 | 1.65 | 2.8 | 2.8 | 3.0 | 3.0 |
| 32 X 20 | 42.7 | 27.2 | 50.8 | 1.65 | 1.65 | 2.8 | 2.1 | 3.0 | 2.5 |
| 40 X 32 | 48.6 | 42.7 | 63.5 | 1.65 | 1.65 | 2.8 | 2.8 | 3.0 | 3.0 |
| 40 X 25 | 48.6 | 34.0 | 63.5 | 1.65 | 1.65 | 2.8 | 2.8 | 3.0 | 3.0 |
| 40 X 20 | 48.6 | 27.2 | 63.5 | 1.65 | 1.65 | 2.8 | 2.1 | 3.0 | 2.5 |
| 50 X 40 | 60.5 | 48.6 | 76.2 | 1.65 | 1.65 | 2.8 | 2.8 | 3.5 | 3.0 |
| 50 X 32 | 60.5 | 42.7 | 76.2 | 1.65 | 1.65 | 2.8 | 2.8 | 3.5 | 3.0 |
| 50 X 25 | 60.5 | 34.0 | 76.2 | 1.65 | 1.65 | 2.8 | 2.8 | 3.5 | 3.0 |
| 65 X 50 | 76.3 | 60.5 | 88.9 | 2.10 | 1.65 | 3.0 | 2.8 | 3.5 | 3.5 |
| 65 X 40 | 76.3 | 48.6 | 88.9 | 2.10 | 1.65 | 3.0 | 2.8 | 3.5 | 3.0 |
| 65 X 32 | 76.3 | 42.7 | 88.9 | 2.10 | 1.65 | 3.0 | 2.8 | 3.5 | 3.0 |
| 80 X 65 | 89.1 | 76.3 | 88.9 | 2.10 | 2.10 | 3.0 | 3.0 | 4.0 | 3.5 |
| 80 X 50 | 89.1 | 60.5 | 88.9 | 2.10 | 1.65 | 3.0 | 2.8 | 4.0 | 3.5 |
| 80 X 40 | 89.1 | 48.6 | 88.9 | 2.10 | 1.65 | 3.0 | 2.8 | 4.0 | 3.0 |
| 90 X 80 | 101.6 | 89.1 | 101.6 | 2.10 | 2.10 | 3.0 | 3.0 | 4.0 | 4.0 |
| 90 X 65 | 101.6 | 76.3 | 101.6 | 2.10 | 2.10 | 3.0 | 3.0 | 4.0 | 3.5 |
| 90 X 50 | 101.6 | 60.5 | 101.6 | 2.10 | 1.65 | 3.0 | 2.8 | 4.0 | 3.5 |
| 100 X 90 | 114.3 | 101.6 | 101.6 | 2.10 | 2.10 | 3.0 | 3.0 | 4.0 | 4.0 |
| 100 X 80 | 114.3 | 89.1 | 101.6 | 2.10 | 2.10 | 3.0 | 3.0 | 4.0 | 4.0 |
| 100 X 65 | 114.3 | 76.3 | 101.6 | 2.10 | 2.10 | 3.0 | 3.0 | 4.0 | 3.5 |
| 100 X 50 | 114.3 | 60.5 | 101.6 | 2.10 | 1.65 | 3.0 | 2.8 | 4.0 | 3.5 |
| 125 X 100 | 139.8 | 114.3 | 127.0 | 2.80 | 2.10 | 3.4 | 3.0 | 4.0 | 4.0 |
| 125 X 90 | 139.8 | 101.6 | 127.0 | 2.80 | 2.10 | 3.4 | 3.0 | 5.0 | 4.0 |
| 125 X 80 | 139.8 | 89.1 | 127.0 | 2.80 | 2.10 | 3.4 | 3.0 | 5.0 | 4.0 |
| 125 X 65 | 139.8 | 76.3 | 127.0 | 2.80 | 2.10 | 3.4 | 3.0 | 5.0 | 3.5 |
| 150 X 125 | 165.2 | 139.8 | 139.7 | 2.80 | 2.80 | 3.4 | 3.4 | 5.0 | 5.0 |
| 150 X 100 | 165.2 | 114.3 | 139.7 | 2.80 | 2.10 | 3.4 | 3.0 | 5.0 | 4.0 |
| 150 X 90 | 165.2 | 101.6 | 139.7 | 2.80 | 2.10 | 3.4 | 3.0 | 5.0 | 4.0 |
| 150 X 80 | 165.2 | 89.1 | 139.7 | 2.80 | 2.10 | 3.4 | 3.0 | 5.0 | 4.0 |
| 200 X 150 | 216.3 | 165.2 | 152.4 | 2.80 | 2.80 | 4.0 | 3.4 | 5.0 | 5.0 |
| 200 X 125 | 216.3 | 139.8 | 152.4 | 2.80 | 2.80 | 4.0 | 3.4 | 6.5 | 5.0 |
| 200 X 100 | 216.3 | 114.3 | 152.4 | 2.80 | 2.10 | 4.0 | 3.0 | 6.5 | 4.0 |
| 250 X 200 | 267.4 | 216.3 | 177.8 | 3.40 | 2.80 | 4.0 | 4.0 | 6.5 | 6.5 |
| 250 X 150 | 267.4 | 165.2 | 177.8 | 3.40 | 2.80 | 4.0 | 3.4 | 6.5 | 5.0 |
| 300 X 250 | 318.5 | 267.4 | 203.2 | 4.00 | 3.40 | 4.5 | 4.0 | 6.5 | 6.5 |
| 300 X 200 | 318.5 | 216.3 | 203.2 | 4.00 | 2.80 | 4.5 | 4.0 | 6.5 | 6.5 |
| 300 X 150 | 318.5 | 165.2 | 203.2 | 4.00 | 2.80 | 4.5 | 3.4 | 6.5 | 5.0 |
| 350 X 300 | 355.6 | 318.5 | 330.2 | 4.00 | 4.00 | 4.8 | 4.5 | 6.5 | 6.5 |
| 350 X 250 | 355.6 | 267.4 | 330.2 | 4.00 | 3.40 | 4.8 | 4.0 | 6.5 | 6.5 |
| 350 X 200 | 355.6 | 216.3 | 330.2 | 4.00 | 2.80 | 4.8 | 4.0 | 6.5 | 6.5 |
| 400 X 350 | 355.6 | 355.6 | 355.6 | 4.50 | 4.00 | 4.8 | 4.8 | 6.5 | 8.0 |
| 400 X 300 | 406.4 | 318.5 | 355.6 | 4.50 | 4.00 | 4.8 | 4.5 | 6.5 | 6.5 |
| 400 X 250 | 406.4 | 267.4 | 355.6 | 4.50 | 3.40 | 4.8 | 4.0 | 6.5 | 6.5 |
| 450 X 400 | 457.2 | 406.4 | 381.0 | 4.50 | 4.50 | 4.8 | 5.0 | 8.0 | 8.0 |
| 450 X 350 | 457.2 | 355.6 | 381.0 | 4.50 | 4.00 | 4.8 | 5.0 | 8.0 | 8.0 |
| 450 X 300 | 457.2 | 318.5 | 381.0 | 5.00 | 4.00 | 4.8 | 4.5 | 8.0 | 6.5 |
| 500 X 300 | 508.0 | 457.2 | 508.0 | 5.00 | 4.00 | 5.5 | 4.5 | 9.5 | 6.5 |
| 550 X 500 | 558.8 | 508.0 | 508.0 | 5.00 | 5.00 | 5.5 | 5.5 | - | - |
| 550 X 450 | 558.8 | 457.2 | 508.0 | 5.00 | 4.50 | 5.5 | 5.0 | - | - |
| 550 X 400 | 558.8 | 406.4 | 508.0 | 5.00 | 4.50 | 5.5 | 5.0 | - | - |
| 600 X 400 | 609.6 | 406.4 | 508.0 | 5.50 | 4.50 | 6.5 | 5.0 | 9.5 | 8.0 |