Marine Aluminum Watertight Sliding Door

Marine aluminum watertight doors are important equipment installed on ships to separate compartments and prevent seawater or other liquids from penetrating into other compartments in case of damage to the ship. Its main function is to ensure the watertight integrity of the ship, maintain its buoyancy and stability, effectively prevent the spread of seawater in the event of collision, grounding or other accidents that cause damage to the ship's hull, and buy time for the safety of the ship and the survival of personnel.