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Commercial
Combination Door ( Fire + Water/Weather + Gastight function)
ES Tech manufactures and supplies combination function doors for naval and commercial vessels, providing reliable protection and multi-purpose performance.
A-Class doors with insulation comply with FTP Code MSC.307(88) for fire resistance.
Depending on project requirements, doors can be customized to combine functions such as:
Fire + Watertight
Fire + Weathertight
Fire + Gastight
Alternatively, single-function options — fireproof or watertight only — are also available.
Various types, options, and sizes can be applied within standardized design ranges, and a door-in-door configuration is available upon request.
Specification
◎ Fire Grade : A60 / A0
◎ Maximum Dimension :
– A60 class : 2000mm x 2200mm
– A60 class Door In door : Out : 2290mm x 2590mm
In : 1200mm x 2200mm
◎ Type : Single & Double leaf Door, Door in door
◎ Test Pressure : 0.1kgf/㎠ ~ 4.3kgf/㎠ (water head 1m ~ 43m)
◎ Material : Steel(AH/DH/EH, etc) & Stainless steel
◎ Operating System : Quick Acting Lever & Wheel, Individual Type
◎ Option : Lock system, Self closer, Monitoring system,
Vision panel, Eye Brow, etc
◎ Certificate : ABS, MED, KR
*MED only applied fire-protection products
Fire protection Hatch
ES Tech designs and manufactures fireproof hatches for commercial vessels, providing superior safety and durability in marine environments.
A-Class hatches comply with FTP Code MSC.307(88) standards for fire performance.
Various types are available, including:
Coaming Type – the coaming rises above the deck.
Flush Type – the coaming is welded to the deck, maintaining a flat surface level.
Specification
◎ Fire Grade : H60 / H30 / A60 / A0
◎ Maximum Dimension :
– Coaming Type : 3800mm x 2500mm x 610C.H
– Flush Type : 6400mm x 5500mm
– Flush Type with rope hatch : 3530mm x 3530mm
(rope hatch : Φ600)
◎ Material : Steel(AH/DH/EH, etc) & Stainless steel
◎ Operating System : Quick Acting Lever & Wheel,
operating tool type
◎ Option : Lock system, Count weight, Chain & shackle, hand rail,
Air/Gas cylinder, Spring hinge. etc
◎ Hydro test pressure : As per Client’s request
◎ Certificate : ABS, MED
Water & Weathertight Door
Specification
◎ Maximum Dimension : 1000mm x 2000mm
◎ Test Pressure : As per Client’s request
◎ Material : Steel(AH/DH/EH, etc) & Stainless steel & AL.Alloy
◎ Operating System : Quick Acting wheel type / Single lever type
◎ Option : Lock system, Self closer, Monitoring system,
Vision panel, Eye Brow, etc
◎ Certificate : ABS
Hydraulic Operation Sliding Door
Specification
◎ Fire Grade : A0 or NON Fire class
◎ Function : Water / Weather / Gastight
◎ Maximum Dimension : 1000mm x 2000mm
◎ Type : Sliding, Up type
◎ Test Pressure : As per Client’s request
◎ Material : Steel(AH/DH/EH, etc)
◎ Operating System : Hydraulic
◎ Option : Control panel, Automatic lever, Hand pump, Accumulator, Alarm System, etc
◎ Certificate : ABS