The applicable water pressure for this door is no more than 0.15Mpa. It is suitable for the bulkhead where there is a requirement to stop the ingress of water either through weather or through an emergency flooding situation. This door is manufactured by steel plate. This door can withstand pressure to a certain degree. The following items are optional: bumper, door closer, C2 lock, ISPS device, limit switch, port light. Excepting this door, we also supply high-pressure-resistant watertight door. More details, please contact us.