Watertight Sliding Door Requirements

C sliding watertight doors must meet the requirements of part 170 subpart h in subchapter s of this chapter.

Watertight sliding door requirements. Watertight bulkhead sliding doors. B a hinged watertight bulkhead door must be fitted with a quick action closing devise operable from both sides of the door and indicator lights at the operating station showing whether the door is open or closed. The door unit consists of the door blade door frames fully electric transmission mechanism control device and associated cables. Tebul oy has been designing and manufacturing watertight bulkhead sliding doors since 1961.

Tuf also provides hydraulic watertight sliding doors. We manufacture four types which are available in a wide range of sizes and with various options to assemble a custom made door at your requirements. The doors should also be equipped with a mechanical locking device in order to prevent the door from opening accidentally in an emergency. Winel is one of the leading global manufacturers of watertight sliding doors for ships and the offshore sector.

The closing of watertight doors should be fail safe which means that when there is a loss of control power the door shall close automatically. Awareness topic power operated watertight sliding doors increase the integrity of the watertight doors as a barrier in case of internal flooding or water ingress after damage create a better understanding of how the watertight doors are designed and should be operated and maintained during normal and emergency conditions. Our self tightening watertight bulkhead sliding door is a fourth generation product. This door can be opened quickly less than 40seconds but more than 20seconds according to solas requirements.