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Our Products

Our Products Offshore Business

Offshore Business

Helideck Aluminum Product Flare Boom & Flare Tower Hatch Cover & Door Wall & Shielding Drilling Support Equip. Material Handling Equip.

Hatch Cover & Door Solutions

Hatch Covers & Door Solutions are located at many points of a vessel aiding the movement of personnel and equipment. Due to the wide application across a vessel, Hatch Covers & Door Solutions require customization and configuration based on their usage, applicable rules & regulations, and mode of operation.

SEBO TECHNOLOGY’s Hatch Covers & Door Solutions customized for a wide range of applications

We provide Hatch Cover & Door Solutions from engineering to delivery including operation test and fire/tightness test depending on customer’s request

Door

Hatch

Regulation Type

Existing Certifications applicable upon customer request.
(Various fire ratings, product types, materials, and class certification)
New Certifications can be acquired from any class pending customers’ request.

Operation Type

Manual Hatch

Hydraulic

Electric

Manual
Hydraulic
Electric

Constriction type

watertight Sliding

Pneumatic weathertight sliding door

dome hatch - gastight

Watertight
Weathertight
Gastight

Fire Rating

Fire test 01

Fire test 02

Fire test 03

A0/A30/A60
H0/H60/H120
Gastight

No.	Item	Fire rating	Type	Class
1	Hatch /Door	A0	Bulkhead (Quick acting)	DNV GL
2		A0	Deck (Quick acting)	DNV GL
3		A60	Bulkhead (Quick acting)	DNV GL
4		A60	Deck (Quick acting)	DNV GL
5		A0	Deck (Bolting type)	DNV GL
6		A60	Bulkhead (Bolting type)	DNV GL
7		A60	Deck (Flush)	LR
8		A60	Deck (Flush Hinged)	DNV GL
9		A60	Deck (Flush Hinged)-Non tight	DNV GL
10		A60	Deck (Coaming Hinged type)	DNV GL
11		A0	Deck (Flush)	LR
12		H120 (Covers H60)	Deck (Coaming Hinged type)	LR
13		H0	Deck (Flush Water type)	DNV GL
14		H0	Deck (Flush Weather type)	DNV GL