Dimensional specifications, pressure classes and engineered jointing for specialized infrastructure service.
PE Water Pressure Pipe 280 mm (11 inch)
Products in this size: PE100 Water Pressure Pipe and PE80 Water Pressure Pipe. Its pressure classes run from PN4 to PN16 (SDR 41 to 9): the lower the SDR, the thicker the wall and the higher the allowed pressure. Wall thickness 6.9–31.2 mm, inside diameter 217.6–266.2 mm and weight 5.58–24.3 kg per metre.
Supplied as: Bar (6, 12 m). In the Iranian market a 280 mm pipe is also called “11 inch”. That is a trade name: the real size of a PE pipe is its outside diameter, 280 mm.
Today's price: approximate price per metre for every size
PE Water Pressure Pipe 280 mm (11 inch) — specifications
| Grade | SDR | PN (bar) | Wall (mm) | ID (mm) | Weight (kg/m) | Supply |
|---|---|---|---|---|---|---|
| PE100 | 41 | 4 | 6.9 | 266.2 | 5.58 | Bar (6, 12 m) |
| PE100 | 33 | 5 | 8.5 | 263 | 7.4 | Bar (6, 12 m) |
| PE100 | 26 | 6 | 10.8 | 258.4 | 9.1 | Bar (6, 12 m) |
| PE80 | 33 | 4 | 8.5 | 263 | 7.4 | Bar (6, 12 m) |
| PE80 | 26 | 5 | 10.8 | 258.4 | 9.1 | Bar (6, 12 m) |
| PE80 | 21 | 6 | 13.4 | 253.2 | 11.3 | Bar (6, 12 m) |
| PE80 | 17 | 8 | 16.5 | 247 | 13.7 | Bar (6, 12 m) |
| PE80 | 13.6 | 10 | 20.6 | 238.8 | 16.8 | Bar (6, 12 m) |
| PE80 | 11 | 12.5 | 25.5 | 229 | 20.3 | Bar (6, 12 m) |
| PE80 | 9 | 16 | 31.2 | 217.6 | 24.3 | Bar (6, 12 m) |
Inside diameter = OD − 2 × wall (calculated). Wall thickness is calculated from the standard series and is approximate; final values are confirmed in the quotation.
Common questions about this size
What is 280 mm HDPE pipe in inches?
In the Iranian market a 280 mm pipe is also called “11 inch”. That is a trade name: the real size of a PE pipe is its outside diameter, 280 mm.
What wall and weight does 280 mm PN6 pipe have?
PE100, SDR 26, wall 10.8 mm, ID 258.4 mm, 9.1 kg/m; PE80, SDR 21, wall 13.4 mm, ID 253.2 mm, 11.3 kg/m.
What wall and weight does 280 mm PN10 pipe have?
PE80, SDR 13.6, wall 20.6 mm, ID 238.8 mm, 16.8 kg/m.
What wall and weight does 280 mm PN16 pipe have?
PE80, SDR 9, wall 31.2 mm, ID 217.6 mm, 24.3 kg/m.
How much does one metre of 280 mm pipe weigh?
5.58–24.3 kg, depending on the wall thickness; the table above gives each row.
In what lengths is 280 mm pipe supplied?
Bar (6, 12 m).
PE Pressure & Water Supply Pipes buying guide and FAQs
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