A60 Sunk Watertight Hatch Cover is a kind of watertight hatch cover which is sunk style.
Aluminum Rectangular Sunk Watertight Hatch Cover Category:Marine Cover Material:Aluminum Alloy
Square Steel Quick Acting Watertight Hatch Cover Category:Marine Cover Material:Steel
Round Steel Watertight Hatch Cover Category:Marine Cover Material:Steel Standards:CB/T3842-2000
Quick Acting Watertight Hatch Cover meets the standard of CB/T 3842-2000.
Raised Spring Balanced Watertight Hatch Cover is a kind of watertight hatch cover.
Aluminium Watertight Hatch Cover Aluminum Watertight Hatch Cover is a sort of watertight hatch cover which is made of aluminum.
A60 Watertight Hatch Cover is a sort of hatch cover which is watertight and fireproof.
Quick Acting Pressure Watertight Hatch Cover It is a sort of hatch cover which is both pressure-proof and watertight.It can be opened and closed quickly.This hatch cover is suitable for applications on ship where frequent access is required.The hatch cover passes 15 minutes water pressure tank test,with water pressure 0.3Mpa in the tank.It meets the standard of CB/T 3842-2000.There are two shapes of the hatch cover:round and square.Specifications of the hatch cover can be customized.If you are interested in this product,please contact us.