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Marine Hydraulic Watertight Sliding Door

  • China (Mainland)

  • Deyuan Marine

  • various

  • Sliding

  • Steel Q

  • CB/T3007-2000

  • Customerized

  • Left or right outwards

  • wooden pallet or iron pallet

  • 20-60days according to the quantity


Marine Hydraulic Watertight Sliding Door:
1)comply with the latest IMO/SOLAS Regulations
2)Good quality with watertight test


Marine Hydraulic Watertight Sliding Door

Standard: CB/T3007-2000

It is the watertight door for bulkhead below waterline, which is usually used between engine room and shaft tunnel/boiler room/auxiliary machinery room, etc. It complis with CCS rules. The door can be manually operated mechanically at both sides of engine room, hydraulic operating handle on upper deck also.

*It also can be manufactured with A60 fireproof.



Watertight door includes three parts ,as the mechanism, hydraulic and electric. ·Mechanism part includes door frame, door plate, guide roller and cylinder bracket. ·Hydraulic part consists of hydraulic pump unit (including motor, oil pump, electromagnetism change valve ,throttle, overflow valve, one way valve, level switch, high-low pressure relay, low pressure relay, level controller etc),oil cylinder, hand pump, hand change valve, accumulator and pressure gauge etc. ·Electric part consists of start-up alarm box, alarm lamp and bell (combination type),limit switch and button box etc.


ABS, NK, GL, LR, DNV, BV, CCS, IRS, RINA certificate can be supplied.


Main Size List(mm):

Doorway Size Opening Size Frame Size B3 Opening Direction
600X1000 800X1200 860X1360 1740 Left, Right
600X1200 800X1400 860X1560 1740
600X1400 800X1600 860X1760 1740
700X1200 900X1400 960X1560 1940
700X1400 900X1600 960X1760 1940
700X1500 900X1700 960X1860 1940