Ru|
En
![Photo NORMA COMBI GRIP INOX combining pipe coupling, W5, with EPDM seal, DN - 280,0 [Code number: NR-0584-8350-280]](/system/products/photos/000/033/449/original/0584_8350_280-photo.jpg?1538850597)
Application purpose:
Special features:
Material:
| DN (OD) | OD min - OD max, mm | PN | WP | C max | a | d | H | Screw | Torque | Weight | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | Plastic | Metal | bar | bar | mm | mm | mm | mm | mm | Nm | kg/pc. |
| 273.0 / 280.0 | 277.0-283.0 | 270.0-275.0 | - | 10 | 35 | 142 | 310 | 340 | M 16 SW 14 | 100 | 9.3 |
PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4
WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification
![Draft NORMA COMBI GRIP INOX combining pipe coupling, W5, with EPDM seal, DN - 280,0 [Code number: NR-0584-8350-280]](/system/products/drafts/000/033/449/original/0584_8350_280-draft.jpg?1538850784)