The Manhole Cover for Ships Type B is a marine access fitting designed for installation on decks, tanks, and compartments, providing safe and secure access for inspection, cleaning, and maintenance.

Manhole Cover for Ships Type B

$999,999,999.00

Quantity

Key Features

Type: Type B Manhole Cover

Design: Bolted or quick-opening structure

Shape: Circular or oval (depending on application)

Material: Mild steel, cast steel, or stainless steel

Size Range: Typically 400–800 mm (customizable)

Sealing: Rubber gasket (NBR / oil-resistant / neoprene optional)

Pressure Rating: Non-pressure or low-pressure applications

Operation: Manual (bolt tightening or handwheel)

Mounting: Deck-mounted or tank top installation

Surface Treatment: Epoxy coating, galvanizing, or polishing

Certification: ABS, LR, BV, CCS, DNV

Function & Application

Provides access to tanks and enclosed compartments

Ensures watertight or oil-tight sealing (depending on gasket type)

Allows inspection, maintenance, and cleaning operations

Enhances operational safety and structural integrity

Applications:

Ballast tanks

Fuel oil tanks

Fresh water tanks

Void spaces

Engine room compartments

General ship structures

Design Characteristics

Simple and economical design for general marine use

Equipped with reliable sealing gasket

Bolt fastening system ensures tight closure

Easy installation and maintenance

Available in multiple materials for different environments

Manhole Cover for Ships Type B

Product Info