QL-403 Alummium Sunk Type Watertight Hatch Cover (With hinge)
Product Description
Alummium Sunk Type Watertight Hatch Cover
QL-400 series
QL-403
Alummium sunk type watertight hatch cover (With hinge)
( m m)
( m m)
| Model | Clear size | Cover plate size | Cover frame size | Cut-out size | Cover plate thickness | Weight(kg) | ||
| B*L | B1*L1 | B2*L2 | B3*L3 | E | F | E | F | |
| AJ | 500*500 | 600*550 | 740*670 | 700*590 | 12 | 6 | 26 | 17 |
| 600*600 | 700*650 | 840*770 | 800*690 | 12 | 6 | 31 | 21 | |
| BJ | 400*500 | 500*550 | 640*670 | 600*590 | 12 | 6 | 16 | 12 |
| 450*600 | 550*650 | 690*770 | 650*690 | 12 | 6 | 23 | 19 | |
| CJ | Φ500 | 600*550 | 740*670 | 700*590 | 12 | 6 | 19 | 15 |
| Φ600 | 700*650 | 840*770 | 800*690 | 12 | 6 | 26 | 21 | |
Marked sample: Aluminium sunk type watertight hatch cover with singe which clear size 500*500, cover plate tickness 12
Marked as :SUNK TYPE HATCH COVER AJ500*500 QL403