Dutron is a well-established brand in the field of Plastic Pipes for last 4 decades, which always understands the need of application and accordingly continues its endeavor to deliver superior products to customers and is always committed to its excellence. Dutron uPVC Plumbing system are manufactured from state-of-the art machines and are tested at their well-equipped Quality Assurance Laboratory. Wide range of pipes and fittings make Dutron a complete uPVC Plumbing, Pressure and SWR Pipe Systems supplier.
Pipes are produced out of extrusion process while injection moulded, under international ISO 9001:2015 process standards, with most sophisticated systems for quality assurance.
| IS 4985 : 2000 (Extract) | Wall Thickness for working pressure classes (mm) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Outside diameter (mm) | Tolerance on outside diameter (mm) | Class 1 2.5 kg/cm² | Class 2 4 kg/cm² | Class 3 6 kg/cm² | Class 5 10 kg/cm² | Plumbing Pipes | |||||
| (min.) | (max.) | (min.) | (max.) | (min.) | (max.) | (min.) | (max.) | (min.) | (max.) | ||
| 20 | +0.3 | – | – | – | – | – | – | 1.1 | 1.5 | 2.8 | 3.3 |
| 25 | +0.3 | – | – | – | – | – | – | 1.4 | 1.8 | 2.9 | 3.4 |
| 32 | +0.3 | – | – | – | – | – | – | 1.8 | 2.2 | 3.4 | 3.9 |
| 40 | +0.3 | – | – | – | – | 1.4 | 1.8 | 2.2 | 2.7 | 3.6 | 4.2 |
| 50 | +0.3 | – | – | – | – | 1.7 | 2.1 | 2.8 | 3.3 | 3.7 | 4.3 |
| 63 | +0.3 | – | – | 1.5 | 1.9 | 2.2 | 2.7 | 3.5 | 4.1 | – | – |
| 75 | +0.3 | – | – | 1.8 | 2.2 | 2.6 | 3.1 | 4.2 | 4.9 | – | – |
| 90 | +0.3 | 1.3 | 1.7 | 2.1 | 2.6 | 3.1 | 3.7 | 5.0 | 5.7 | – | – |
| 110 | +0.4 | 1.6 | 2.0 | 2.5 | 3.0 | 3.7 | 4.3 | 6.1 | 7.1 | – | – |
| 125 | +0.5 | 1.8 | 2.2 | 2.9 | 3.4 | 4.3 | 5.0 | 6.9 | 8.0 | – | – |
| 140 | +0.5 | 2.0 | 2.4 | 3.2 | 3.8 | 4.8 | 5.5 | 7.7 | 8.9 | – | – |
| 160 | +0.5 | 2.3 | 2.8 | 3.7 | 4.3 | 5.4 | 6.2 | 8.8 | 10.2 | – | – |
| 180 | +0.6 | 2.6 | 3.1 | 4.2 | 4.9 | 6.1 | 7.1 | 9.9 | 11.4 | – | – |
| 200 | +0.6 | 2.9 | 3.4 | 4.6 | 5.3 | 6.8 | 7.9 | 11.0 | 12.7 | – | – |
| 225 | +0.7 | 3.3 | 3.9 | 5.2 | 6.0 | 7.6 | 8.8 | 12.4 | 14.3 | – | – |
| 250 | +0.8 | 3.6 | 4.2 | 5.7 | 6.5 | 8.5 | 9.8 | 13.8 | 15.9 | – | – |
| 280 | +0.9 | 4.1 | 4.8 | 6.4 | 7.4 | 9.5 | 11.0 | 15.4 | 17.8 | – | – |
| 315 | +1.0 | 4.6 | 5.3 | 7.2 | 8.3 | 10.7 | 12.4 | 17.3 | 19.9 | – | – |
| 355 | +1.1 | 5.1 | 5.9 | 8.1 | 9.4 | 12.0 | 13.8 | 19.6 | 22.6 | – | – |
| 400 | +1.2 | 5.8 | 6.7 | 9.1 | 10.5 | 13.5 | 15.6 | 22.0 | 25.3 | – | – |
