The system is used to control opening andclosing of watertight door on ships. High standards are applied in itsusage.
Because of the special application of thesystem, zero dysfunction is required. Main components of the system areimported. The pipelines are made of 304 stainless steel to stand againstrusting in maritime environment. Balance valve is installed in head port of thecylinder to ensure steady closing of the door.The system has ABS certification.