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![Photo NORMA GRIP INOX strong pipe coupling, W5, with EPDM seal, DN - 159,0 (150) [Code number: NR-0578-9300-159]](/system/products/photos/000/033/383/original/0578_9300_159-photo.jpg?1538850597)
Application purpose:
Special features:
Material:
| DN (OD) | OD min - OD max | PN | WP | C max | a | d | H | Screw | Torque | Weight |
|---|---|---|---|---|---|---|---|---|---|---|
| mm | mm | bar | bar | mm | mm | mm | mm | mm | Nm | kg/pc. |
| 159.0 | 157.3 - 160.7 | 16 | 32 | 35 | 115 | 185 | 215 | M 12 SW 10 | 60 | 3.51 |
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 GRIP INOX strong pipe coupling, W5, with EPDM seal, DN - 159,0 (150) [Code number: NR-0578-9300-159]](/system/products/drafts/000/033/383/original/0578_9300_159-draft.jpg?1538850757)