Square Steel Quick Acting Watertight Hatch Cover

Square Steel Quick Acting Watertight Hatch Cover

Category:Marine Cover

Material:Steel
Standards:CB/T3842-2000
Certificate:CCS, BV, ABS, GL, LR, DNV, NK,RINA, KR,IRS
China Square Steel Quick Acting 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):

The description/sizes may be different with goods, please check with us when order.