Marine Watertight Hatch Cover

Marine Aluminum Flush-Mount Watertight Hatch Cover

Our aluminum sunk-type marine watertight hatch cover is meticulously engineered to offer a sleek, flush-mounted access solution, ideal for ship cabins and decks where maintaining surface continuity is crucial. This hatch cover is designed to provide exceptional waterproofing and durability, ensuring safe and secure access in marine environments.

Key Features:

Low-Profile Design: The flush-mounted design ensures minimal protrusion, maintaining the aesthetic and functional integrity of ship surfaces.
Watertight Seal: Engineered to withstand harsh marine conditions, this hatch cover features a reliable watertight seal, verified through rigorous hose testing.
Durable Construction: Made from high-quality aluminum, this hatch cover is corrosion-resistant and built to last, even in challenging environments.
Versatile Sizes: Available in multiple sizes to accommodate various access requirements on ships and marine vessels.

Technical Specifications:

Type	Outside Size (A3*B3)	Thickness (T)	Access Way Size (A*B)	Cover Size (A1*B1)	B.H. Opening Size (A2B2R)	Weight (KG)
A	646*646	4	500*500	536*536	580580130	22.4
	746*746	6	600*600	636*636	680680140	26.3
B	546*646	4	400*500	436*536	480*580	17.02
	596*746	4	450*600	486*632	530*680	21.06

Model A Aluminum Sunk-Type Watertight Hatch Cover (Without Hinge):

Clear Size (A*B)	Cover Size (A1*B1)	B.H. Opening Size (A2B2R)	Outside Size (A3*B3)	Thickness (T)	Weight (KG)
500*600	536*536	580580130	646*646	4	22.38
600*600	636*636	680680140	746*746	4	26.29

Hose Test Verification:
Our aluminum sunk-type watertight hatch covers undergo a rigorous hose test to ensure their watertight integrity, providing peace of mind in demanding marine applications.

Marked Sample: