Ship Doors

Ship doors play a critical role in the modern maritime industry, providing access, protection, and safety features that are essential for the safe and efficient operation of a seaworthy vessel. The design and construction of these doors must meet stringent safety standards and regulations to ensure the safety of the crew and passengers aboard the ship and efficient operations at sea. As the maritime industry continues to evolve and grow, the demand for high-quality steel ship doors will continue to increase, driving innovation and advancements in the field.

Ship doors can be made of steel, aluminium or GRP. These doors come in a wide variety of shapes and sizes, each with its own unique set of features and capabilities. The primary function of a ship door is to provide access to different parts of the ship while also providing protection against the elements, fire, flooding, and other hazards. In addition to their primary function, these doors also need to meet certain safety standards and regulations to ensure the safety of the crew and passengers aboard the ship.

Ship doors – non classified

Type Operation Leaves Material Bolts qty
BOH.0110 hinged 1 ST
BOH.0410 hinged 1 ST, SS, AL
BOH.0411 hinged 1 ST, SS, AL
BOH.0412 hinged 1 ST, SS, AL

Ship doors – spraytight

Type Operation Leaves Material Bolts qty
BOH.0102 hinged 1 ST, SS, AL 2
BOH.0103 hinged 1 ST, SS, AL 2
BOH.0162 hinged 1 GRP 2
BOH.0180 sliding 1 ST
BOH.0202 hinged 2 ST, SS, AL 4
BOH.0301 hinged 1 ST 2
BOH.0302 hinged 2 ST 4
BOH.Y152 hinged 1 AL
BOH.Y252 hinged 2 AL

Ship doors – weathertight

Type Operation Leaves Material Bolts qty
BOH.0101 hinged 1 ST, SS, AL 6, 4
BOH.0150 hinged 1 ST, SS, AL 2, 5
BOH.0160 hinged 1 GRP 5
BOH.0161 hinged 1 GRP 5
BOH.0201 hinged 2 ST, SS, AL 6, 10
BOH.0231 hinged 2 ST, SS, AL 9
BOH.0331 hinged 1 ST, SS, AL 2, 3, 4, 5
BOH.0335 hinged 1 ST, SS, AL 6, 8
BOH.0338 hinged 1 ST, SS, AL 6, 8

Ship doors – watertight

Type Operation Leaves Material Bolts qty
BOH.0245 – up to 0.7 bar hinged 2 ST 32
BOH.0340 – up to 0.4 bar hinged 1 ST, SS, AL 8, 10
BOH.0345 – up to 1.5 bar hinged 1 ST 8, 10, 12, 14
BOH.0335 – up to 3.0 bar hinged 1 ST 14

Ship doors – fire rated

Type Tightness Fire class Leaves Material Bolts qty
BOH.0101 weathertight A30 1 ST 4
BOH.0150 weathertight A0/A30 1 ST 5
BOH.0231 weathertight A60 2 ST 9
BOH.0232 weathertight A60 2 ST 9
BOH.0245 – up to 0.7 bar watertight A60 2 ST 32
BOH.0335 weathertight A60 1 ST 6, 8
BOH.0340 watertight A60 1 ST 8, 10
BOH.0411 internal A30 1 ST
BOH.0412 internal A60 1 ST

Design and Construction

The design and construction of a ship door depend on the specific requirements of the vessel and the area of the ship where it is located. The type of door needed for the bridge, engine room, or cargohold will be different from the type needed for a passenger cabin or crew quarters. In general ship doors are constructed using high-quality steel / aluminium, which is chosen for its durability, strength, and resistance to corrosion.

Applications

Ship doors are used in a variety of applications throughout modern maritime industry. Some of the most common applications include:

Access and Exit Points: are used to provide access to different parts of the ship, including the bridge, engine room, cargo hold, and living quarters.

Watertight doors: these doors are designed to prevent the ingress of water into the ship, helping to keep the vessel afloat in case of flooding or other water-related hazards.

Weathertight doors: are a type of door commonly used on ships to prevent wind, water and moisture from entering the vessel. Weathertight doors are typically made of steel or other sturdy materials and feature rubber or neoprene gaskets that create a tight seal when the door is closed.

Fire doors: ship doors can also be designed to be fire-resistant, helping to prevent the spread offlames and smoke throughout the ship in case of fire.

Blast doors: Blast doors are designed to withstand the pressure and impact of explosive forces, protecting the ship and its occupants in case of an attack or other security-related incident.

Security doors: ship doors can be fitted with various locking and security mechanisms to prevent unauthorized access to restricted areas of the ship.

Special doors: customized, combining various functions, designed and manufactured at the customer’s request

Download

  • Ship doors – products catalogue 2023

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