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Ensure you enjoy the high quality and efficiency service.Product Description
Flanged pipes
Dimensions of flanges are in conformity with ISO 7005-2 and EN 1092-2
1) Centrifugally cast pipes with welded-on flanges
DN80 to DN450: K9 for PN10, PN16, PN25 and PN40
DN500 and DN600: K9 for PN10, PN16 and PN25; K10 for PN40
DN700 to DN1600: K9 for PN 10, PN 16 and PN25
DN1800 to DN2600: K9 for PN10 and PN16
2) Centrifugally cast pipes with screwed-on flanges
DN80 to DN450: K9 or K10 for PN10, PN16, PN25 and PN40
DN500 and DN600: K9 or K10 for PN10, PN16 and PN25; K10 for PN40
DN700 to DN1200: K10 for PN10, PN16 and PN25
DN1400 to DN2600: K10 for PN10 and PN16
3) Pipes with integrally cast flanges
DN80 to DN600: K12 for PN10, PN16, PN25 and PN40
DN700 to DN1600: K12 for PN10, PN16 and PN25
DN1800 to DN2600: K12 for PN10 and PN16
| Pipe Straight Section | Cast-on Flange | Welded on Flange | Puddle Flange | |||||||||||
| DN(mm) | K9 | K10 | K12 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN40 | ||||
| e/mm | kg/m | e/mm | kg/m | e/mm | kg/m | kg | kg | kg | kg | kg | kg | kg | kg | |
| 80 | 6.0 | 12.2 | 6.0 | 12.2 | 7.0 | 14.1 | 2.9 | 2.9 | 2.9 | 3.6 | 3.6 | 3.5 | 3.5 | 2.63 |
| 100 | 6.1 | 15.1 | 6.1 | 15.1 | 7.2 | 17.7 | 3.3 | 3.3 | 3.8 | 4.2 | 4.2 | 4.5 | 4.5 | 3.17 |
| 150 | 6.3 | 22.8 | 6.5 | 23.5 | 7.8 | 28.0 | 4.9 | 4.9 | 5.9 | 6.3 | 6.3 | 7.1 | 9.2 | 6.14 |
| 200 | 6.4 | 30.6 | 7.0 | 33.3 | 8.4 | 39.7 | 6.9 | 6.6 | 8.7 | 8.8 | 8.6 | 10.4 | 15.7 | 10.00 |
| 250 | 6.8 | 40.2 | 7.5 | 44.3 | 9.0 | 52.8 | 9.6 | 9.2 | 13.1 | 12.0 | 11.8 | 15.3 | 25.4 | 12.63 |
| 300 | 7.2 | 50.8 | 8.0 | 56.3 | 9.6 | 67.3 | 12.8 | 12.4 | 18.0 | 16.8 | 16.6 | 20.8 | 36.3 | 15.54 |
| 350 | 7.7 | 63.2 | 8.5 | 69.6 | 10.2 | 83.1 | 14.1 | 17.2 | 25.5 | 23.0 | 25.5 | 29.0 | / | 18.73 |
| 400 | 8.1 | 75.5 | 9.0 | 83.7 | 10.8 | 100.0 | 16.3 | 21.9 | 33.2 | 26.5 | 31.0 | 37.4 | / | 22.14 |
| 500 | 9.0 | 104.3 | 10.0 | 115.6 | 12.0 | 138.2 | 21.8 | 28.1 | 48.7 | 41.0 | 54.0 | 54.5 | / | 29.82 |
| 600 | 9.9 | 137.1 | 11.0 | 152.0 | 13.2 | 181.8 | 30.8 | 57.3 | 71.5 | 56.0 | 79.8 | 79.1 | / | 41.6 |
| 700 | 10.8 | 173.9 | 12.0 | 193.0 | 14.4 | 230.8 | 40.5 | 55.6 | / | 72.5 | 84.2 | / | / | 51.46 |
| 800 | 11.7 | 215.2 | 13.0 | 238.7 | 15.6 | 285.5 | 54.8 | 74.0 | / | 102.0 | 117.0 | / | / | 62.48 |
| 900 | 12.6 | 360.2 | 14.0 | 288.7 | 16.8 | 345.4 | 64.3 | 88.2 | / | 118.2 | 137.5 | / | / | 91.91 |
| 1000 | 13.5 | 309.3 | 15.0 | 343.2 | 18.0 | 410.6 | 81.4 | 122.9 | / | 135.0 | 169.4 | / | / | 108.33 |
| 1200 | 15.3 | 420.1 | 17.0 | 466.1 | 20.4 | 557.8 | 120.9 | 185.2 | / | 180.0 | 235.0 | / | / | 150.37 |
| 1400 | 17.1 | 547.2 | 19.0 | 607.2 | 22.8 | 726.8 | 147.8 | 215.2 | / | 253.0 | 301.0 | / | / | / |
| 1600 | 18.9 | 690.3 | 21.0 | 766.0 | 25.2 | 916.9 | 206.4 | 308.4 | / | 340.0 | 430.0 | / | / | / |
| 1800 | 20.7 | 850.1 | 23.0 | 943.4 | 27.6 | 1129.3 | 236.3 | 362.2 | / | / | / | / | / | / |
| 2000 | 22.5 | 1026.3 | 25.0 | 1139.0 | 30.0 | 1363.4 | 279.4 | 432.2 | / | / | / | / | / | / |
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