Stealth Light Type Watertight Hatch Cover
- Application
Suitable for all types of vessels,especially for those ships with stealth requirements.
- Characteristics
The cover and coaming are prepared by press forming to increase overall strength and reduce weight.Balancers are equipped for opening the cover easily.The locking device of cover is of linkage type which can be operated rapidly.
- Advantages
Stealth performance,high strength,good rigidity,excellent watertightness,open and close rapidly,light weight,flexible and beautiful appearance.
- Specification of Type B,BL,BS stealth light type watertight hatch cover
| No. | Nominal size mm LxBxR100 |
Deck opening size mm L1xB1xR100 |
Cover size mm L2xB2xR136.5 |
No.of balancer n |
Cover thickness mm t |
Coaming thickness mm t1 |
| 1 | 420×600 | 420×600 | 493×673 | 2 | 4 | 6 |
| 2 | 500×500 | 500×500 | 573×573 | 2 | 4 | 6 |
| 3 | 600×600 | 600×600 | 673×673 | 2 | 4 | 6 |
| 4 | 600×1000 | 600×1000 | 673×1073 | 2 | 4 | 6 |
| 5 | 800×1200 | 800×1200 | 873×1273 | 2 | 4 | 6 |