ASTM D–1785 STANDARD DIMENSIONS
Nominal Bore | Nominal Outerside Diameter | Wall Thickness | Working Pressure | ||
---|---|---|---|---|---|
(Inch) | (mm) | (mm) | (mm) | Mpa | Psi |
1/2 | 12.5 | 21.34 ± 0.10 | 2.77 ± 0.51 | 4.14 | 600 |
3/4 | 20 | 26.67 ± 0.10 | 2.87 ± 0.51 | 3.31 | 480 |
1 | 25 | 33.40 ± 0.13 | 3.38 ± 0.51 | 3.10 | 450 |
1 ¼ | 32 | 422.16 ± 0.13 | 3.56 ± 0.51 | 2.55 | 370 |
1 ½ | 40 | 48.26 ± 0.15 | 3.68 ± 0.51 | 2.28 | 330 |
2 | 50 | 60.32 ± 0.15 | 3.91 ± 0.51 | 1.93 | 280 |
ASTM D–1785 STANDARD DIMENSIONS
Nominal Bore | Nominal Outerside Diameter | Wall Thickness | Working Pressure | ||
---|---|---|---|---|---|
(Inch) | (mm) | (mm) | (mm) | Mpa | Psi |
1/2 | 12.5 | 21.34 ± 0.10 | 3.73 ± 0.51 | 5.86 | 850 |
3/4 | 20 | 26.67 ± 0.10 | 3.91 ± 0.51 | 4.76 | 690 |
1 | 25 | 33.40 ± 0.13 | 4.55 ± 0.53 | 4.34 | 630 |
1 ¼ | 32 | 422.16 ± 0.13 | 4.85 ± 0.58 | 3.59 | 520 |
1 ½ | 40 | 48.26 ± 0.15 | 5.08 ± 0.61 | 3.24 | 470 |
2 | 50 | 60.32 ± 0.15 | 5.54 ± 0.66 | 2.76 | 400 |