Pressure Loss Steel Pipes
Reference data and engineering information about pressure loss steel pipes for fluid mechanics applications.
pressurelosssteelpipes
Overview
Pressure loss per 100 m of straight steel pipe for water flow at 20°C. Values are based on the Darcy-Weisbach equation with roughness ε = 0.045 mm (commercial steel).
Data Table
12 rows
nps |
|---|
| 1/2 |
| 3/4 |
| 1 |
| 1-1/4 |
| 1-1/2 |
| 2 |
| 2-1/2 |
| 3 |
| 4 |
| 6 |
| 8 |
| 10 |
Source: engineeringtoolbox.com
Notes
- Values are at standard conditions unless otherwise noted
- Always verify values for critical applications