Quick Acting Watertight Hatch Cover
Quick Acting Watertight Hatch Cover
CB/T3842-2000
Suitable for all kinds of marine hatch covers, meet quick acting and high pressure.
| Type | Name | Nominal size | Water pressure (MPa) |
|---|---|---|---|
| A | Round quick acting watertight hatch cover | Φ600, Φ650, Φ700, Φ750, Φ800 | 0.3 |
| B | Square quick acting watertight hatch cover | 600 x 600, 700 x 700, 800 x 800 | 0.3 |
| Nominal size | Cutout in steel wall D1 | Coaming inner size D2 | Cover plate size D3 | Cover plate thickness t | Coaming thickness t1 | Height H | Weight kg |
|---|---|---|---|---|---|---|---|
| 600 | 640 | 670 | 720 | 12 | 12 | 200 | 245 |
| 650 | 690 | 720 | 770 | 12 | 12 | 200 | 266 |
| 700 | 740 | 770 | 820 | 12 | 12 | 200 | 285 |
| 750 | 790 | 820 | 870 | 12 | 12 | 200 | 306 |
| 800 | 840 | 870 | 920 | 12 | 12 | 200 | 328 |
Note: Weight doesn’t contain weight; coaming height up to buyer’s choice, H in table is least size.
Identification example
Nominal size Φ800, coaming height 200mm round quick acting watertight hatch cover;
Watertight hatch cover A800-200 CB/T3842-2000.
Note: The description may be different with the product, please contact us for quotation.
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