PP Pipes - Support Spacing
Hanger spacing for PP pipes
Sponsored Links
Maximum support spacing for PP - PolyPropylene - pipes depends on the operating temperature. Maximum spacing between supports at different temperatures can be found in the tables below:
| PP - Wall Schedule 40 - Support Spacing (feet) | ||||
| NPS (inches) |
Operating Temperature (oF) | |||
| 60 | 100 | 140 | 180 | |
| 1/2 | 1 1/2 | 1 1/2 | 1 1/2 | 1 |
| 3/4 | 2 | 2 | 1 1/2 | 1 1/2 |
| 1 | 2 | 2 | 2 | 1 1/2 |
| 1 1/4 | 2 1/2 | 2 | 2 | 2 |
| 1 1/2 | 2 1/2 | 2 1/2 | 2 | 2 |
| 2 | 3 | 2 1/2 | 2 1/2 | 2 |
| 3 | 3 1/2 | 2 1/2 | 3 | 2 1/2 |
| 4 | 4 | 3 | 3 1/2 | 3 |
| PP - Wall Schedule 80 - Support Spacing (feet) | ||||
| NPS (inches) |
Operating Temperature (oF) | |||
| 60 | 100 | 140 | 180 | |
| 1/2 | 2 | 2 | 2 | 1 1/2 |
| 3/4 | 2 1/2 | 2 1/2 | 2 | 2 |
| 1 | 2 1/2 | 2 1/2 | 2 | 2 |
| 1 1/4 | 3 | 2 1/2 | 2 1/2 | 2 1/2 |
| 1 1/2 | 3 | 3 | 2 1/2 | 2 1/2 |
| 2 | 3 1/2 | 3 | 3 | 2 1/2 |
| 3 | 4 | 4 | 3 1/2 | 3 1/2 |
| 4 | 4 1/2 | 4 1/2 | 4 | 3 1/2 |
- 1 ft (foot) = 0.3048 m
- T(oC) = 5/9[T(oF) - 32]
Polypropylene is a thermoplastic polymer, used in a wide variety of applications. Polypropylene is unusually resistant to chemical solvents, bases and acids.
Sponsored Links
Sponsored Links
SketchUp Engineering ToolBox - Online 3D modeling!
SketchUp Engineering ToolBox - enabled for use with the amazing, fun and free Google SketchUp.
Search the ToolBox
© The Engineering ToolBox 2005
8 5 9
