Square Steel Watertight Hatch Cover

Specifications

Steel Watertight Hatch Cover:
1)Standard or customerized size
2)Comptitive price&good quality
3)Pressure&watertight test

Square Steel  Watertight  Hatch Cover:

Standard:CB/T3842-2000

The hatch cover is with the spring-balance device and the central clip device, so it is watertight, and can be opened or closed quickly and easily.There are two types, A type is round, B type is square. It is used as the quick entry or exit which has the watertight demand on various ships

The use pressure is 0.2Mpa.

Watertight test requirement: The cover must be closed, and maintain 15 minutes after 0.3Mpa water is put into the test tank.

 

 

Main Material:

Cover-Steel

Coaming-Steel

Handwheel-Steel, Stainless Steel or Steel with Galv

Spring-Spring Steel

 

 

Main Size List(mm):

  

 

 

 

 

 

 

 

 

 

 

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