NS - 6263
Norwegian standard for heavy-duty marine manhole covers. Designed for high-pressure and extreme conditions. Providing maximum durabiity, sealing and safety.
Technical Features
Material:
Steel, Aluminium
Surface Treatment:
Epoxy Paint
Options
- Bolt, stud, washer and nut option
- Different gasket options
- Tank brand option
- Final coat print according to desired RAL code
| Nominal Size | L x H x Radius | Weight |
|---|---|---|
| 494 x 394 | 632 x 532 x 204 | 62 |
| 620 x 420 | 755 x 558 x 279 | 80 |
| 720 x 520 | 858 x 658 x 329 | 100 |