HVG MARINE OUTFITTING EQUIPMENT 0292

HVG MARINE OUTFITTING EQUIPMENT 0292: Aluminum Watertight Hatch Cover

Aluminum Watertight Hatch Cover is a sort of watertight hatch cover which is made of aluminum. This product meets the standard of CB732-68. It is a small size hatch cover. It should be installed above the deck. Compared with steel watertight hatch cover, it is lighter. There are four types of the aluminum watertight hatch cover: type A, type B, type C, type D. There are four shapes of the hatch cover: square, rectangle, long circle and round. The cover specification can be customized.

Features

In line with the standard of CB732-68
To be watertight
Made of aluminum
Four shapes: square, rectangle, long circle and round
Customization
Light in weight

Drawing:

Technical specification:

Specifications

Type	clear size	A1xB1	A2xB2	δ	δ0	H
Type	AxB(mm)	(mm)	(mm)	δ	δ0	(mm)
A	500×500	532×532	588×588	3	4	50
A	600×600	632×632	688×688	3	4
B	450×600	482×632	538×688	3	4	50
B	650×800	686×836	738×888	4	4	50
C	350×500	382×532	438×588	3	4	50
C	450×600	482×632	538×688	3	4	50
D	600	636	640	3	2.5	27