Approvals
Grooved pipe parts together with grooved couplings ensure fast and easy installation of piping. Grooved parts replace the traditional welded pipe parts.
Working pressure: DN50-DN200 21 bar (Note! The maximum permissible pressure class rating with NordicFlow thin wall pipes is PN16)
DN250-DN300 12 bar
Material Specification
Housing: Ductile cast iron ASTM A536 65-45-12
Coating: Red paint RAL 3000 or hot-dip galvanized
| DN | Size in inches (“) | Dxd (mm) | L (mm) | Weight/pc (kg) |
| 50 x 32 | 2″ x 1 ¼” | 60.3 x 42.4 | 84 | 1.4 |
| 65 x 50 | 2 ½” x 2″ | 76.1 x 60.3 | 90 | 1.82 |
| 80 x 50 | 3″ x 2″ | 88.9 x 60.3 | 94 | 2.08 |
| 80 x 65 | 3″ x 2 ½” | 88.9 x 76.1 | 94 | 2.2 |
| 100 x 50 | 4″ x 2″ | 114.3 x 60.3 | 104 | 3.21 |
| 100 x 65 | 4″ x 2 ½” | 114.3 x 76.1 | 104 | 3.48 |
| 100 x 80 | 4″ x 3″ | 114.3 x 88.9 | 104 | 3.71 |
| 125 x 65 | 5″ x 2 ½” | 139.7 x 76.1 | 122 | 6.08 |
| 125 x 80 | 5″ x 3″ | 139.7 x 88.9 | 122 | 6 |
| 125 x100 | 5″ x 4″ | 139.7 x 114.3 | 122 | 6.1 |
| 150 x 50 | 6″ x 2″ | 168.3 x 60.3 | 142 | 7.35 |
| 150 x 65 | 6″ x 2 ½” | 168.3 x 76.1 | 142 | 7.6 |
| 150 x 80 | 6″ x 3″ | 168.3 x 88.9 | 142 | 8.5 |
| 150 x 100 | 6″ x 4″ | 168.3 x 114.3 | 142 | 8.5 |
| 200 x 100 | 8″ x 4″ | 219.1 x 114.3 | 179 | 17 |
| 200 x 125 | 8″ x 5″ | 219.1 x 139.7 | 179 | 16.5 |
| 200 x 150 | 8″ x 6″ | 219.1 x 168.3 | 179 | 17 |
| 250 x 200 | 10″ x 8″ | 273.0 x 219.1 | 215 | 27.8 |
| 300 x 200 | 12″ x 8″ | 323.9 x 219.1 | 245 | 41.9 |
| 300 x 250 | 12″ x 10″ | 323.9 x 273.0 | 245 | 44 |