Features: It has good waterproof performance, ensuring that the hatch will not leak water when closed. Application: It is widely used in various ship hatches that require watertightness. Oil tight hatch covers:
Features: In addition to being waterproof, it also has the function of preventing oil leakage.
Application: Especially used for oil tankers and ships carrying oil cargoes.
so the oil tight hatch cover is more higher lever, more complex configuration, and more expensive.
