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Ductile Iron is considered the most preferred pipe material for water supply and pressure sewerage application all over the world.
V-Ducpipe ensures good health flows to every home. Known for its high Tensile Strength and inherent corrosion resistance of Cast Iron.
Our Ductile Pipe guarantee more pressure bearing ability, unmatched impact resistance and improve capacity to sustain static or dynamic loading.
| DN | Class K7 | Class K9 | ||||
|---|---|---|---|---|---|---|
| Thickness (mm) |
Allowable Maximum Operating Pressure (Including Surge) in Mpa |
Thickness (mm) |
Allowable Maximum Operating Pressure (Including Surge) in Mpa |
|||
| Nom | Min | Nom | Min | |||
| 80 | 5.0 | 3.7 | 1.25 | 6.0 | 4.7 | 7.7 |
| 100 | 5.0 | 3.7 | 1.25 | 6.0 | 4.7 | 7.7 |
| 150 | 5.0 | 3.7 | 1.25 | 6.0 | 4.7 | 7.7 |
| 200 | 5.0 | 3.7 | 1.25 | 6.3 | 4.8 | 7.4 |
| 250 | 5.3 | 4.0 | 1.25 | 6.8 | 5.3 | 6.5 |
| 300 | 5.6 | 4.3 | 1.25 | 7.2 | 5.6 | 5.9 |
| 350 | 6.0 | 4.7 | 1.25 | 7.7 | 6.1 | 5.4 |
| 400 | 6.3 | 4.8 | 1.25 | 8.1 | 6.4 | 5.1 |
| 450 | 6.6 | 4.9 | 1.25 | 8.6 | 6.9 | 4.8 |
| 500 | 7.0 | 5.2 | 1.25 | 9.0 | 7.2 | 4.6 |
| 600 | 7.7 | 5.8 | 1.25 | 9.9 | 8.0 | 4.3 |
| 700 | 9.0 | 7.0 | 1.25 | 10.8 | 8.8 | 4.1 |
| 800 | 10.4 | 8.3 | 1.5 | 11.7 | 9.6 | 3.8 |
| 900 | 11.2 | 9.0 | 1.5 | 12.6 | 10.4 | 3.7 |
| 1000 | 12.0 | 9.7 | 1.5 | 13.5 | 11.2 | 3.6 |
| 1100 | 14.4 | 12.0 | 3.5 | 14.4 | 12.0 | 3.5 |
| 1200 | 15.3 | 12.8 | 3.4 | 15.3 | 12.8 | 3.4 |
