Seamless Steel Elbows Bw EN10253-2 2D-3D-5D
TECHNICAL DESCRIPTION
Elbows are connecting elements with a specific bending radius that are used to connect pipes of the same diameter.
Knee bending radius:
• short radius 2D
• normal radius 3D
• long radius 5D
The elbows can be made 45°, 90°, 180°.
Dimensions: Ø 26.9 – 406.4
Our seamless steel elbows, manufactured in compliance with EN10253-2 standards, are designed for high-pressure piping systems requiring superior durability and leak-proof performance. These butt-weld (BW) fittings are available in 2D, 3D, and 5D radii to accommodate various bending requirements and flow dynamics, ensuring optimal fluid transport with minimal resistance. Crafted from high-grade carbon or stainless steel, they resist corrosion, extreme temperatures, and mechanical stress, making them ideal for industries such as oil and gas, chemical processing, power generation, and shipbuilding.Key features include:Seamless construction for enhanced strength and reliabilityCompliance with EN10253-2 for consistent quality and safetyAvailable in 2D, 3D, and 5D bend radii for flexible installationButt-weld design ensures secure, permanent connectionsSuitable for high-temperature and high-pressure applicationsThese elbows are precision-engineered to meet international standards, providing long service life and reducing maintenance costs. They are easy to install with standard welding techniques and are available in various sizes and schedules to match your specific project needs. Whether for new installations or retrofitting existing systems, our seamless steel elbows deliver unmatched performance and reliability.
Materials
| No. | DETAILS | MATERIALS |
|---|---|---|
| 1 | Knee | steel P265GH / A234 Gr. WPB |
| other steels - on request | ||
| stainless steels - upon request |
Features
| SPECIFICATION | |
|---|---|
| Standard | EN10253-1:1999 |
| DN | D | T | F | C | B | kg / 90° |
|---|---|---|---|---|---|---|
| Dimensions type 2D (mm) | ||||||
| 20 | 26.9 | 2.3 | 25 | 50 | 39 | 0.06 |
| 25 | 33.7 | 2.6 | 25 | 50 | 42 | 0.1 |
| 32 | 42.4 | 2.6 | 32 | 64 | 53 | 0.15 |
| 40 | 48.3 | 2.6 | 38 | 76 | 62 | 0.20 |
| 50 | 60.3 | 2.9 | 51 | 102 | 81 | 0.36 |
| 65 | 76.1 | 2.9 | 63 | 127 | 102 | 0.58 |
| 80 | 88.9 | 32 | 76 | 152 | 121 | 0.88 |
| 100 | 114.3 | 3.6 | 102 | 203 | 159 | 1.62 |
| 125 | 139.7 | 4 | 127 | 254 | 197 | 2.79 |
| 150 | 168.3 | 45 | 152 | 305 | 237 | 4.43 |
| 200 | 219.1 | 62 | 203 | 406 | 313 | 10.9 |
| 250 | 273 | 62 | 254 | 508 | 391 | 16.5 |
| 300 | 323.9 | 7.1 | 305 | 610 | 467 | 26.6 |
| 350 | 355.6 | 8 | 356 | 711 | 533 | 38.2 |
| 400 | 406.6 | 8.8 | 406 | 813 | 610 | 50.1 |
| Dimensions type 5D (mm) | ||||||
| DN | D | T | F | C | B | kg / 90° |
| 15 | 213 | 2 | 42.5 | 85 | 53 | 0.07 |
| 20 | 26.9 | 2.3 | 57.5 | 115 | 71 | 0.13 |
| 25 | 33.7 | 2.6 | 72.5 | 145 | 89 | 0.23 |
| 38 | 2.6 | 82.5 | 165 | 101 | 0.3 | |
| 32 | 42.4 | 2.6 | 92.5 | 185 | 114 | 0.37 |
| 445 | 2.6 | 97.5 | 195 | 120 | 0.41 | |
| 40 | 483 | 2.6 | 107.5 | 215 | 132 | 0.5 |
| 54 | 2.6 | 122.5 | 245 | 149 | 0.62 | |
| 50 | 57.0 | 2.9 | 130 | 260 | 158 | 0.78 |
| 603 | 2.9 | 135 | 27? | 165 | 0.87 | |
| 65 | 70 | 2.9 | 160 | 320 | 195 | 1.3 |
| 76.1 | 2.9 | 175 | 350 | 213 | 1.44 | |
| 80 | 88.9 | 3.2 | 205 | 410 | 250 | 2.18 |
| 90 | 101.6 | 3.6 | 235 | 470 | 286 | 3.24 |
| 100 | 108 | 3.6 | 253 | 506 | 306 | 3.68 |
| 114.3 | 3.6 | 270 | 540 | 327 | 4.17 | |
| 125 | 133 | 4 | 311.5 | 623 | 378 | 6.25 |
| 139.7 | 4 | 330 | 660 | 400 | 6.94 | |
| 150 | 159 | 4.5 | 375 | 750 | 454 | 10.1 |
| 168.3 | 4.5 | 390 | 780 | 474 | 11.1 | |
| 200 | 219.1 | 6.3 | 510 | 1020 | 620 | 26.5 |
| 225 | 244.5 | 6.3 | 580 | 1160 | 702 | 33.8 |
| 250 | 273 | 6.3 | 650 | 1300 | 786 | 42.3 |
| 300 | 323.9 | 7.1 | 775 | 1550 | 937 | 67.5 |
| 350 | 355.6 | 8 | 850 | 1700 | 1026 | 91.6 |
| 400 | 406.4 | 8.8 | 97? | 1940 | 1173 | 120.00 |
| 3D type dimensions (mm) | ||||||
| DN | D | T | F | C | B | kg / 90° |
| 15 | 21.3 | 2 | 29 | 56 | 38 | 0.?4 |
| 20 | 26.9 | 2.3 | 29 | 57 | 43 | 0.06 |
| 25 | 33.7 | 2.6 | 38 | 76 | 56 | 0.12 |
| 38 | 2.6 | 45 | 90 | 64 | 0.16 | |
| 32 | 42.4 | 2.6 | 48 | 95 | 70 | 0.19 |
| 44.5 | 2.6 | 51 | 102 | 73 | 0.22 | |
| 40 | 48.3 | 2.6 | 57 | 114 | 83 | 0.26 |
| 54.0 | 2.6 | 68.5 | 137 | 95 | 0.35 | |
| 50 | 57 | 2.9 | 72 | 144 | 100 | 0.44 |
| 60.3 | 2.9 | 76 | 152 | 106 | 0.49 | |
| 65 | 70.0 | 2.9 | 92 | 184 | 127 | 0.7 |
| 76.1 | 2.9 | 95 | 191 | 132 | 0.78 | |
| 80 | 88.9 | 3.2 | 114 | 229 | 159 | 1.21 |
| 90 | 101.6 | 3.6 | 133 | 267 | 184 | 1.83 |
| 100 | 108 | 3.6 | 142.5 | 285 | 196 | 2.08 |
| 114.3 | 3.6 | 152 | 305 | 210 | 2.35 | |
| 125 | 133 | 4 | 181 | 362 | 247 | 3.62 |
| 139.7 | 4 | 190 | 381 | 262 | 4 | |
| 150 | 159 | 4.5 | 216 | 432 | 295 | 5.82 |
| 168.3 | 4.5 | 229 | 457 | 313 | 654 | |
| 175 | 193.7 | 5.6 | 270 | 540 | 367 | 11 |
| 200 | 219.1 | 6.3 | 305 | 610 | 414 | 15.8 |
| 225 | 244.5 | 6.3 | 340 | 680 | 462 | 19.8 |
| 250 | 273 | 6.3 | 381 | 762 | 518 | 24.8 |
| 300 | 323.9 | 7.1 | 457 | 914 | 619 | 39.8 |
| 350 | 355.6 | 8 | 533 | 1067 | 711 | 57.4 |
| 400 | 406.4 | 8.8 | 610 | 1219 | 813 | 82 70 |
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