Nominal bore size in mm | Tolerance on Nominal bore in mm | Thickness of lining in mm | Working Pressure kg.f/cm2 | Testing Pressure kg.f/cm2 | Minimum Pressure kg.f/cm2 |
---|---|---|---|---|---|
5.0 | +/- 0.75 | 1.5 | 7 | 10.5 | 21 |
6.3 | +/- 0.75 | 1.5 | 7 | 10.5 | 21 |
8.0 | +/- 0.75 | 1.5 | 7 | 10.5 | 21 |
10.0 | +/- 0.75 | 1.5 | 7 | 10.5 | 21 |
12.5 | +/- 0.75 | 1.5 | 7 | 10.5 | 21 |
16.0 | +/- 0.75 | 1.5 | 7 | 10.5 | 21 |
20.0 | +/- 0.75 | 1.5 | 7 | 10.5 | 21 |
25.0 | +/- 1.25 | 2.0 | 7 | 10.5 | 21 |
31.5 | +/- 1.25 | 2.0 | 7 | 10.5 | 21 |
38.0 | +/- 1.50 | 2.0 | 7 | 10.5 | 21 |