Type C Embedded Ship Manhole Cover with Shield

Marine Manhole Cover  manufacturer-Weitong Marine offers Ship manhole cover Type B with good watertightness and service.
Description
Description
Type C Embedded Ship Manhole Cover with Shield
Type C Embedded Manhole Cover with Shied is used for access hole, and is oil tight and watertights. This manhole cover has tow shapes: long circle and oal, made of steel. TypeC manhole cover meets the standard of CB/T 19-2001 to guaranteed the quality.


Type C Embedded Manhole Cover  with Shield Specification
Model Nominal Size L L1 L2 B B1 B2 S Bolt Weight
LxB Diamter Quantity kgs
C1 450x350 450 470 650 350 470 550 10 M20 16 116.6
12 121.6
14 128.6
600x400 600 720 800 400 520 600 10 20 136.1
12 142.2
14 149.5
800x600 800 920 1000 600 720 800 12 26 171.5
14 182.6
18 206.8
C2 800x400 (Oval) 800 930 1010 400 530 610 12 24 102.8
14 118.2
18 146.2
18 76.2
 
 
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