Marine B Type Ship Steel Manhole Hatch Cover for Ship

• Customization: Available
• After-sales Service: Not Avaiable
• Warranty: Not Avaiable
• Model NO.: B type
• Product Name: Marine B Type Ship Steel Manhole Hatch Cover for S
• Material: Steel, Customized
• Certificate: CCS.ABS.Lrs.BV.Gl.Dnv.Nk
• Type: Watertight and Oiltight
• Color: Customers′ Requirments
• Shape: Ellipse and Round
• Application: Ship
• Feature: Smooth Surface Without Cracks
• Packing: Standard Export Package
• Delivery Time: Shipped in 20-30 Days Afer Payment
• Transport Package: Standard Export Package
• Specification: SOLAS
• Trademark: TRUST
• Origin: Jiangsu
• Production Capacity: 5000PCS/Month

Product Description

 Marine B type ship steel manhole hatch cover for ship

 

Product Description

    Marine B type ship steel manhole hatch cover for ship is used for manhole on the oil tanks, void tanks and other tanks onboard various ships, it is fixed at flat positions of the hold bottom, deck and bulkhead.

Manhole cover refers to a general term for a cover plate and its fixed accessories with sealing performance installed on top of a manhole. Manhole covers can be classified into protruding and embedded types based on whether they protrude above the opening surface after installation.

1) Protruding manhole cover
commonly type: type A, type B, and type C.
2) Embedded manhole cover
commonly type: D-type and E-type.
 

Packing and Delivery

 

Packaging Details:
The package of Marine B type ship steel manhole hatch cover for ship: Standard export package, or according to client's requirement.
Delivery Detail:
Shipped in 20-30 days after payment

 

Product drawing

 

Speicification

Nominal size	Hole		Base plate		Cover plate				No. of bolts
	L	B	L1	B1	L2	B2	L3	B3
4535	450	350	480	380	550	450	620	520	20
5040	500	400	530	430	600	500	670	570	22
6040	600	400	630	430	700	500	770	570	24
6045	600	450	630	480	700	550	770	620	24

Detailed images



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