Module 3 Process Piping Hydraulics Sizing And Pressure Rating Pdf Upd

| Fluid Type | Velocity Range (m/s) | Velocity Range (ft/s) | |------------|----------------------|------------------------| | Pump suction (low NPSH) | 0.6 – 1.5 | 2 – 5 | | Pump discharge (general) | 1.5 – 3.0 | 5 – 10 | | Steam (low pressure) | 20 – 40 | 65 – 130 | | Compressed air | 10 – 25 | 33 – 82 | | Erosive fluids (slurries) | < 3 | < 10 | | Corrosive fluids | < 1.5 | < 5 |

: Systems must meet specific design codes (e.g., ASME B31.3 for process plants) which define requirements for materials, fabrication, and testing. | Fluid Type | Velocity Range (m/s) |