Especificaciones para conexiones de alta presión
Tabla de presiones para conexiones de alta presión
| Temp. | Presión de servicio ANSI/ASME B16.3 | Presión ABNT PB156 NBR6925 | Presión Uniones ASM/ANSI B16.39 | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1/4 a 1 | 1 1/4 a 2 | 2 1/2 a 3 | 1/4 a 1 | 1 1/4 a 2 | 2 1/2 a 3 | 1 1/4 a 4 | ||||
| °C | psig | bar | psig | bar | psig | bar | Mpa | Mpa | Mpa | bar |
| -29.00 a 66.00 | 2000.00 | 137.90 | 1500.00 | 103.40 | 1000.00 | 69.00 | 13.80 | 10.30 | 6.90 | 41.40 |
| 100.00 | 1734.00 | 119.60 | 1312.00 | 90.50 | 892.00 | 61.50 | 12.00 | 9.10 | 6.20 | 37.50 |
| 125.00 | 1543.00 | 106.40 | 1176.00 | 81.10 | 813.00 | 56.10 | 10.60 | 8.10 | 5.60 | 34.60 |
| 150.00 | 1350 | 93.10 | 1041.00 | 71.80 | 735.00 | 50.70 | 9.30 | 7.20 | 5.10 | 31.70 |
| 175.00 | 1159.00 | 79.90 | 906.00 | 62.50 | 655.00 | 45.20 | 8.00 | 6.30 | 4.50 | 28.90 |
| 200.00 | 966.00 | 66.60 | 770.00 | 53.10 | 577.00 | 39.80 | 6.70 | 5.30 | 4.00 | 26.00 |
| 225.00 | 774.00 | 53.40 | 635.00 | 43.80 | 497.00 | 34.30 | 5.30 | 4.40 | 3.40 | 23.10 |
| 250.00 | 581.00 | 40.10 | 500.00 | 34.50 | 419.00 | 28.90 | 4.00 | 3.50 | 2.90 | 20.30 |
| 275.00 | 390.00 | 26.90 | 365.00 | 25.20 | 339.00 | 23.40 | 2.70 | 2.50 | 2.30 | 17.40 |
| 288.00 | 300.00 | 20.70 | 300.00 | 20.70 | 300.00 | 20.70 | 2.10 | 2.10 | 2.10 | 15.90 |