Dimensional specifications, pressure classes and engineered jointing for specialized infrastructure service.
PE Water Pressure Pipe 50 mm (1-1/2 inch)
Products in this size: PE100 Water Pressure Pipe and PE80 Water Pressure Pipe. Its pressure classes run from PN5 to PN25 (SDR 26 to 7.4): the lower the SDR, the thicker the wall and the higher the allowed pressure. Wall thickness 2–6.8 mm, inside diameter 36.4–46 mm and weight 0.317–0.945 kg per metre.
Supplied as: Coil (50, 100, 200 m). In the Iranian market a 50 mm pipe is also called “1-1/2 inch”. That is a trade name: the real size of a PE pipe is its outside diameter, 50 mm.
Today's price: approximate price per metre for every size
PE Water Pressure Pipe 50 mm (1-1/2 inch) — specifications
| Grade | SDR | PN (bar) | Wall (mm) | ID (mm) | Weight (kg/m) | Supply |
|---|---|---|---|---|---|---|
| PE100 | 26 | 6 | 2 | 46 | 0.317 | Coil (50, 100, 200 m) |
| PE100 | 21 | 8 | 2.4 | 45.2 | 0.378 | Coil (50, 100, 200 m) |
| PE100 | 17 | 10 | 3 | 44 | 0.458 | Coil (50, 100, 200 m) |
| PE100 | 13.6 | 12.5 | 3.7 | 42.6 | 0.555 | Coil (50, 100, 200 m) |
| PE100 | 11 | 16 | 4.6 | 40.8 | 0.673 | Coil (50, 100, 200 m) |
| PE100 | 9 | 20 | 5.6 | 38.8 | 0.796 | Coil (50, 100, 200 m) |
| PE100 | 7.4 | 25 | 6.8 | 36.4 | 0.945 | Coil (50, 100, 200 m) |
| PE80 | 26 | 5 | 2 | 46 | 0.317 | Coil (50, 100, 200 m) |
| PE80 | 21 | 6 | 2.4 | 45.2 | 0.378 | Coil (50, 100, 200 m) |
| PE80 | 17 | 8 | 3 | 44 | 0.458 | Coil (50, 100, 200 m) |
| PE80 | 13.6 | 10 | 3.7 | 42.6 | 0.555 | Coil (50, 100, 200 m) |
| PE80 | 11 | 12.5 | 4.6 | 40.8 | 0.673 | Coil (50, 100, 200 m) |
| PE80 | 9 | 16 | 5.6 | 38.8 | 0.796 | Coil (50, 100, 200 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 50 mm HDPE pipe in inches?
In the Iranian market a 50 mm pipe is also called “1-1/2 inch”. That is a trade name: the real size of a PE pipe is its outside diameter, 50 mm.
What wall and weight does 50 mm PN6 pipe have?
PE100, SDR 26, wall 2 mm, ID 46 mm, 0.317 kg/m; PE80, SDR 21, wall 2.4 mm, ID 45.2 mm, 0.378 kg/m.
What wall and weight does 50 mm PN10 pipe have?
PE100, SDR 17, wall 3 mm, ID 44 mm, 0.458 kg/m; PE80, SDR 13.6, wall 3.7 mm, ID 42.6 mm, 0.555 kg/m.
What wall and weight does 50 mm PN16 pipe have?
PE100, SDR 11, wall 4.6 mm, ID 40.8 mm, 0.673 kg/m; PE80, SDR 9, wall 5.6 mm, ID 38.8 mm, 0.796 kg/m.
How much does one metre of 50 mm pipe weigh?
0.317–0.945 kg, depending on the wall thickness; the table above gives each row.
In what lengths is 50 mm pipe supplied?
Coil (50, 100, 200 m).
PE Pressure & Water Supply Pipes buying guide and FAQs
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