Quick Acting Watertight Hatch Cover - Marine Hatch - Hi-sea

Quick Acting Watertight Hatch Cover

Quick Acting Watertight Hatch Cover

Quick Acting Pressure Watertight Hatch Cover is a sort of hatch cover with the features of pressure-proof and watertight. It can be opened and closed quickly with a handwheel on both sides. The highest water pressure of this cover is 0.3 MPa. Various kinds of ships can use this cover. It is made of steel. Two shapes are provided: square and round. It meets the standard of CB/T 3842-2000. The specification can be customized. If you want to know more information, please contact us.

Drawing & Specifications:

/uploads/image/20180907/Drawiung of Quick Action Pressure Watertight Hatch Cover (Type A).jpg

Drawing of Quick Action Pressure Watertight Hatch Cover (Type A)

nominal size Cutout in steel wall D1 Coaming inner size D2 cover plate size D3

cover pl

. t

coaming weight
thickness height
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

/uploads/image/20180907/Drawiung of Quick Action Pressure Watertight Hatch Cover (Type B).jpg

Drawing of Quick Action Pressure Watertight Hatch Cover (Type B)

nominal size

A*A

Cutout in steel wall A1*A1 Coaming inner size A2*A2 cover plate size A3*A3

cover pl.

t

coaming

weight

Kg

thickness

t1

height

H

600*600 640*640 670*670 720*720 12 12 200 310
700*700 740*740 770*770 820*820 340
800*800 840*840 870*870 920*920 380

Certificate Options: CCS, NK, IRS, LR, ABS, RINA, RMRS, DNV.GL, BV

Product Displaying:

/uploads/image/20180909/Square Quick Action Pressure Watertight Hatch Cover.jpg

/uploads/image/20180909/Round Quick Action Pressure Watertight Hatch Cover.jpg

Contact with us now

Our mail: hs@cqhisea.com

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