Marine Hatch Cover Manhole Cover for Ship

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Home > Marine Outfitting Equipment > Marine Hatch/Manhole Cove...

Marine Hatch/Manhole Cover

Type A/B Steel Marine Hatch Cover

Type B Steel Small Hatch Cover is used for small size hatch cover of various ships, meet ISO 5778-1979. Type B is Both Side Opened/Closed Weathertight Hatch Cover With Dog Clip
*The counter weight is added according to the size or the customer's request.
Standard: CB/T3728-1995
Main Material:Steel

Specification

Nominal Size(LXB)	Size of Door Way(L1XB1XR)	Size of Cover (L2XB2)	Thick of Cover (t)	Coaming		Dog Clip		Weight(KG)
Nominal Size(LXB)	Size of Door Way(L1XB1XR)	Size of Cover (L2XB2)	Thick of Cover (t)	to	H	Dia	Qty	Weight(KG)
450*630	420600100	508*688	4	4.6	100		4	28.7
		512*692	6	6.8	150			35.4
		516*696	8	8.11	200			42
530*530	500500100	508*588	4	4.6	250			28.5
		592*592	6	6.8	450			35.1
		596*596	8	8.11	600			41.7
630*630	600600100	688*688	4	4.6				33.5
		692*692	6	6.8				42.4
		696*696	8	8.11				51.2
630*830	600800100	688*888	4	4.6				39.7
		692*892	6	6.8				51.2
		696*896	8	8.11				62.3
830*830	800800100	888*888	4	4.6			6	51.2
		892*892	6	6.8				65.3
		896*896	8	8.11				79.4
830*1230	8001200100	888*1288	4	4.6			8	71.4
830*1230	8001200100	892*1292	6	6.8			8	91.5

We offers two types of marine covers: hatch cover and manhole cover
**Hatch Cover:
Steel Small Size Hatch Cover
Rotating Oil Tight Hatch Cover
Steel Weathertight Hatch Cover
Aluminum Weathertight Hatch Cover
Steel Watertight Hatch Cover
Aluminum Watertight Hatch Cover
Pressure Proof Manhole Cover & Hatch Cover
Quick Acting Watertight Hatch Cover
Hatch Cover for Suez Canal Light
Air Hatch Cover
Fireproof Hatch Cover
**Manhole Cove:
Type A Manhole Cover with Coaming--nominal size:600*400, cover plate thichness10 , CB/T19-2001
Typ B1 Flat Type Manhole Cover---- nominal size:600*400, cover plate thichness10 , CB/T19-2001
model C1 Embedded Type Manhole Cover with Shield--- nominal size:600*400, cover plate thichness12 , CB/T19-2001
Model D1 Long Circular Sunk Type Manhole Cover with shield---nominal size:600*400, cover plate thichness14 , CB/T19-2001
Model A Stud Mounted Manhole Cover, Model A Ballast liquid tank manhole cover with check hole wihc size 600*400 6CB/T3981-2008
Marine Cover Supplier Weitong Marine provides a variety of covers for your option:
Manhole Cover
1)Type A Manhole Cover with Coaming
2)Typ B1 Flat Type Manhole Cover
3)Model C1 Embedded Type Manhole Cover with Shield
4)Model D1 Long Circular Sunk Type Manhole Cover with shield
2.Hatch Cover:
Steel Small Size Hatch Cover
Rotating Oil Tight Hatch Cover
Steel Weathertight Hatch Cover
Aluminum Weathertight Hatch Cover
Steel Watertight Hatch Cover
Aluminum Watertight Hatch Cover
Pressure Proof Manhole Cover & Hatch Cover
Quick Acting Watertight Hatch Cover
Hatch Cover for Suez Canal Light
Air Hatch Cover
Fireproof Hatch Cover
pls feel free to contact us at : [email protected]