BV/GL/DNV Certificate A60 Stainless Steel Fireproof Watertight/Weathertight Marine Sliding Door for Sale
Application
Used for watertight division below ship water line.
Used between engine room and shaft tunnel,main engine room and auxiliary engine room.
Meets the relevant rules.
Type
Nomal: pump unit installed locally or remotely
Intergrated: welded with pump unit.
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.
Component:
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.
Doorway Size | Opening Size | Frame Size | B3 | Opening Direction |
BXL | B1XL1 | B2XL2 | ||
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 |