High-Pressure-Resistant Watertight Door

High-Pressure-Resistant Watertight DoorIt is a kind of watertight door which can withstand high pressure. The maximum water pressure for the door is no more than 0.5Mpa. This door is required when fitting an internal or external door into a bulkhead where there is a requirement to stop the ingress of water either through weather or through an emergency flooding situation. The door is manufactured