Marine Watertight Steel Round Hatch Covers

Marine Watertight Steel Round Hatch Cover     

Parameters:

Model: Length (mm):420/500/600/800/1000/1300

Width (mm): 500/600/800/1000/1200/1300

Thickness: 4/6/8/10

Material: Aluminum/Steel

Classification: ABS,CCS,BV,GL etc.

 Standard: CB/T3728-1995

Optional Model:

Available in marine steel, stainless steel and aluminum alloy, copper materials

Hinged type, Water tight/ Weather tight marine hatch covers.

Type: Raised/ Flush

Open type: Quick open/ Single side/ Double side / Rotating with bolted clips operating mechanisms

Handle: Level type/ Wheel type

Smooth surface without cracks , good wear and corrosion resistance,never rust

Rubber gasket three years warranty

Screw: stainless

Surface before painting: sandblasting

Painting:  Epoxy zinc rich primer coating or anode oxidation-treament
Customize available
OEM service and Special requirement is available