Marine Manhole Cover CB T19-2001 Marine Manhole Cover CB/T19-2001 Category:Marine Cover Material:Steel Standards:CB/T19-2001
Manhole Cover for Ships Type B It is a good option for applications where frequent access is not required.
Manhole Cover for Ships Type A is suitable for applications where frequent access is not required. It is ideal for inspection access to ship voids, bulkhead access, fuel and water tank access.
Manhole Cover for Ships Type D It is a kind of marine cover. It is suitable for applications where frequent access is not required.
Manhole Cover for Ships Type C It’s a sort of marine manhole cover. It is not only used for access hole, but has functions of oil tightness and water tightness.
Marine Multi-Bolt Manhole Cover is a kind of manhole cover. It can be used as inspection manhole cover, access manhole cover and oil tank manhole cover.
Marine Flush Manhole Cover is a kind of manhole cover which is installed on the coaming above the deck.
Marine Sunk Manhole Cover is a sort of manhole cover which is installed in sunken coaming.
Marine Raised Manhole Cover meets the standard of CB/T 19-2001.