Pipeline connections – flange system
Flange pipeline connection system - used for connecting pressure pipelines for water, sewage or other liquid media.
| Construction of the connection: | Flange connections consist of two steel flanges put on sleeves welded to the ends of two pipes. The tightness of the connection is obtained by tightening the sleeves together with steel screws (tightening steel flanges). |
| Application: | Flange connections are used for connection of smooth pipes (diameter DN90 ... 630) or for spiral pipes having diameter DN300 ... DN2000. |
| Color: | Sleeve - black, steel flange - silver |
| Material: | PEHD |
| Dimensions: | Diameter from DN90 up to 630 mm, PN10 or PN16 |
| Packaging: | Sold as mounted on the HDPE pipes or as separate components (steel flange, sleeve) . In second case required welding to the pipes on site. |
| L.p. | Średnica łączonej rury [mm] | Ciśnienie robocze |
|---|---|---|
| 1 | 50 | PN10, PN16 |
| 2 | 63 | PN10, PN16 |
| 3 | 75 | PN10, PN16 |
| 4 | 90 | PN10, PN16 |
| 5 | 110 | PN10, PN16 |
| 6 | 125 | PN10, PN16 |
| 7 | 140 | PN10, PN16 |
| 8 | 160 | PN10, PN16 |
| 9 | 180 | PN10, PN16 |
| 10 | 200 | PN10, PN16 |
| 11 | 225 | PN10, PN16 |
| 12 | 250 | PN10, PN16 |
| 13 | 280 | PN10, PN16 |
| 14 | 315 | PN10, PN16 |
| 15 | 355 | PN10, PN16 |
| 16 | 400 | PN10, PN16 |
| 17 | 450 | PN10, PN16 |
| 18 | 500 | PN10, PN16 |
| 19 | 560 | PN10, PN16 |
| 20 | 630 | PN10, PN16 |