Horizontally Opening Oiltight Hatch Cover

  • Application

Used for passage way of cargo oil tank on ship.

  • Type
  1. Type A: circle horizontally opening oiltight cover
  2. Type B: elliptic horizontally opening oiltight cover

horizontal opening oiltight hatch cover                section of horizontal opening oiltight hatch cover(a)

horizontal opening oiltight hatch cover           section of horizontal opening oiltight hatch cover(b)

  • Specification of Type A horizontally opening oiltight hatch cover
Clear size
Φ
D		 Deck opening
Φ
D1 		H
mm		 H1
mm		 H2
mm		 H3
mm		 H4
mm		 L
mm		 t1 t2
600 570 600 290 538 585~700 100 480 10 12
700 670 600 290 538 585~700 100 530 10 12
800 770 600 290 538 585~700 100 580 10 12
1000 970 600 290 538 585~700 100 682 12 14
1200 1170 600 290 538 585~700 100 782 12 14
  • Specification for Type B  horizontally opening oiltight hatch cover
Clear size
mm
AxB		 Deck opening
mm
A1xB1 		A2
mm		 B2
mm		 H
mm		 H1
mm		 H2
mm		 H3
mm		 H4
mm		 L
mm
700×1200 670×1170 788 1288 600 290 538 585~700 100 556
750×1500 720×1470 888 1588 600 290 538 585~700 100 556
850×1500 820×1470 938 1588 600 290 538 585~700 100 606

 
 

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