A60 Watertight Hatch Cover

A60 Watertight Hatch Cover A60 Watertight Hatch Cover is a sort of hatch cover which is watertight and fireproof. This hatch cover is suitable for ship voids where fire protection and water tightness are required. It meets the fire requirement stated in SOLAS 1974 and amendments in 1978. It can withstand the pressure 0.05MPa. There are two types of the A60 watertight hatch cover: type A and type