SDR - 11 | SDR - 13.5 | ||||||
---|---|---|---|---|---|---|---|
Normal Size (mm - inch) | Outer Diameter (D) in mm (Min – Max) |
Wall Thickness (t) in mm (Min – Max) |
Working Pressure at 27°C (kgf/cm²) |
Working Pressure at 82°C (kgf/cm²) |
Wall Thickness (t) in mm (Min – Max) |
Working Pressure at 27°C (kgf/cm²) |
Working Pressure at 82°C (kgf/cm²) |
15 – 1/2 | 15.8 – 16.0 | 1.70 – 2.20 | 27.60 | 6.80 | 1.40 – 1.90 | 21.80 | 5.50 |
20 – 3/4 | 22.1 – 22.3 | 2.00 – 2.50 | 27.60 | 6.80 | 1.70 – 2.20 | 21.80 | 5.50 |
25 – 1 | 28.5 – 28.7 | 2.60 – 3.10 | 27.60 | 6.80 | 2.10 – 2.60 | 21.80 | 5.50 |
32 – 1 1/4 | 34.8 – 35.0 | 3.20 – 3.70 | 27.60 | 6.80 | 2.60 – 3.10 | 21.80 | 5.50 |
40 – 1 1/2 | 41.2 – 41.4 | 3.80 – 4.30 | 27.60 | 6.80 | 3.10 – 3.60 | 21.80 | 5.50 |
50 – 2 | 53.9 – 54.1 | 4.90 – 5.50 | 27.60 | 6.80 | 4.00 – 4.60 | 21.80 | 5.50 |