Marine Round Type Quick Action Watertight Steel Hatch
Introduction
During the voyage, rain and waves will cause different degrees of erosion damage to the equipment and facilities on board, so good waterproof sealing is a prerequisite to ensure the integrity of the goods and equipment; at the same time, the hatch cover must have the function of convenient operation to achieve the purpose of improving efficiency. Marine quick action watertight steel hatch combine excellent water resistance with ease of operation.
Specifications of Marine Round Type Quick Action Watertight Steel Hatch
clear size
bulkhead opening size
coaming iutside diameter
coaming outside diameter
t
t1
H
B
weight kg
600
640
670
720
12
12
200
473
245
650
690
720
770
498
266
700
740
770
820
523
285
750
790
820
870
548
306
800
840
870
920
573
328