Model C Marine Circular Flat Type Single-cover Watertight Hatch Cover
CB*3215-83
Model C Circular flat type Single-cover watertight hatch cover(Central Linkage clip)
(mm)| Model | Clear size | Cut-out size | Cover Thicklness | Coaming Thickness | Weight |
| Outer Cover | Inner Cover | Diameter |
| A | D | D1 | t1 | t2 | t | (kg) |
| Φ500 | Φ793 | 4 | 6 | 6 | 93 |
| B | A*B | A1*B1 | t1 | t2 | t | (kg) |
| 400-500 | 692*792 | 4 | 6 | 6 | 88 |
| 450*600 | 742*892 | 96 |
| C | D | D1 | t1 | t | (kg) |
| Φ500 | Φ574 | 7 | 5 | 44 |
| Model | Clear size | Cut-out size | Cover Thicklness | Coaming Thickness | Weight |
| Outer Cover | Inner Cover | Diameter |
| A | D | D1 | t1 | t2 | t | (kg) |
| Φ500 | Φ793 | 4 | 6 | 6 | 93 |
| B | A*B | A1*B1 | t1 | t2 | t | (kg) |
| 400-500 | 692*792 | 4 | 6 | 6 | 88 |
| 450*600 | 742*892 | 96 |
| C | D | D1 | t1 | t | (kg) |
| Φ500 | Φ574 | 7 | 5 | 44 |
| Model | Clear size | Cut-out size | Cover Thicklness | Coaming Thickness | Weight |
| Outer Cover | Inner Cover | Diameter |
| A | D | D1 | t1 | t2 | t | (kg) |
| Φ500 | Φ793 | 4 | 6 | 6 | 93 |
| B | A*B | A1*B1 | t1 | t2 | t | (kg) |
| 400-500 | 692*792 | 4 | 6 | 6 | 88 |
| 450*600 | 742*892 | 96 |
| C | D | D1 | t1 | t | (kg) |
| Φ500 | Φ574 | 7 | 5 | 44 |
Marked sample: Circular flat type doubel-covers watertight hatch cover which clear size 500.
Marked as: HATCH COVER C500 CB*3215-83
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