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CB/T 3842 A Round Type Quick Acting Watertight Small Hatch Cover
Description:
CB/T 3842 type A quick acting watertight small hatch cover is round type. It is designed to hold the hydraulic pressure 0.2Mpa.It can be opened and closed quickly with a handwheel on both sides. It is fitted with spring hinge which makes open and close easily. The specification can be customized for higher pressure and bigger size which is subject to class approval.
Main Technical Specification:
Main Technical Parameters:
Nominal Size D | Opening Size D1 | Coaming Inner Size | Cover Size D3 | Cover Plate Thickness t | Coaming Plate Thickness | Coaming Height | Weight KG |
600 | 640 | 670 | 720 | 12 | 12 | 200 | 245 |
650 | 690 | 720 | 770 | 266 | |||
700 | 740 | 770 | 820 | 285 | |||
750 | 790 | 820 | 870 | 306 | |||
800 | 840 | 870 | 920 | 328 |
Drawing of CB/T 3842 A Round Type Quick Acting Watertight Small Hatch Cover Marine Outfitting