Type B Marine Fireproof Rated Hatch Cover Quick Action Watertight Hatch Cover
| type | LxB nominal size | L1xB1XR1 clear size | L2XB2 cover size | cover thickness | coaming | wedge clip | weight | |
| Thickness | Height(H) | |||||||
B
BL
BS
| 450*630 | 420*600*100 | 508*688 | 4 | 4,6 | 100
150
200
250
450
600 | 4 | 28.7 |
512*692 | 6 | 6,8 | 35.4 | |||||
516*696 | 8 | 8,11 | 42.0 | |||||
| 530*530 | 500*500*100 | 588*588 | 4 | 4,6 | 28.5 | |||
| 592*592 | 6 | 6,8 | 35.1 | |||||
| 596*596 | 8 | 8,11 | 41.7 | |||||
| 630*630 | 600*600*100 | 688*688 | 4 | 4,6 | 33.5 | |||
| 692*692 | 6 | 6,8 | 42.4 | |||||
| 696*696 | 8 | 8,11 | 51.2 | |||||
| 630*830 | 600*800*100 | 688*688 | 4 | 4,6 | 39.7 | |||
| 692*692 | 6 | 6,8 | 51.2 | |||||
| 696*696 | 8 | 8,11 | 62.3 | |||||
| 830*830 | 800*800*100 | 888*888 | 4 | 4,6 | 6 | 51.2 | ||
| 892*892 | 6 | 8,11 | 65.3 | |||||
| 896*896 | 8 | 8,11 | 79.4 | |||||
| 830*1230 | 800*1200*100 | 888*1288 | 4 | 4,6 | 8 | 71.4 | ||
| 892*1292 | 6 | 6,8 | 91.5 | |||||
why choose us?
1. Advanced production equipment and experienced manufacturing teams
2. Completed in-house test equipment and strict quality control system
3. Reliable product quality and competitive price
4. Complete customer service and perfect after-sale service
Contact us to know more!