Hydraulic cylinders
Project-selected cylinders matched to loads, stroke, geometry, environment and maintenance access.
Actuation & control
Marine Hydraulic & Control Systems
A marine door only performs as well as its actuation and control chain. Parosha scopes and integrates cylinders, hydraulic functions, position feedback and control interfaces around the complete operating sequence.
System integration
One operating sequence, one coordinated package
Loads, stroke, locking, emergency operation, feedback and vessel interfaces must work together. Parosha coordinates the selected components and the engineering needed to make the complete system operate as intended.
Package elements
Hydraulics, feedback and control in context
Hydraulic functions
Manifolds, accumulators, valves or power functions are scoped around normal and emergency operation.
Position feedback
Angle transmitters, sensors and limit feedback provide the information required for safe operation.
Control interfaces
Local operation, vessel signals, interlocks and status monitoring are coordinated with the wider system.
Delivery scope
From a selected component to a complete functional package
Newbuild systems
A coordinated hydraulic and control scope for new moonpool, hatch and hangar door projects.
Retrofit integration
Adaptation to existing vessel hydraulics, controls and available installation space.
Testing & documentation
Agreed test, interface and technical documentation support the selected project scope.
Marine Door Components
Selected sensors, hydraulics, rubber components and engineered parts, supplied separately or integrated into a complete package.
Explore capability →Subsea Angle Transmitters
Project-selected subsea angle transmitters for accurate rotational position feedback and system integration.
Explore capability →Rubber Fenders
Project-selected rubber fenders and buffers for controlled contact and impact protection in marine door systems.
Explore capability →Discuss your hydraulic and control scope
Send us the operating sequence, loads and vessel interfaces. We will help shape a coordinated package.