This is a Watertight Service Hatch.
The Libra WRH Series is a robust and heavy duty hatch type.
It is Watertight and is designed to withstand water pressure from both sides.
They are pressure tested to a given pressure together with the class authorities.
It is available in Aluminium or Steel material.
The Aluminium hatch is not Type Approved certified by DNV-GL.
We are able to apply the classification societies for a case-by-case approval, however this have a cost impact.
The Steel hatch is Type Approved certified by DNV-GL.
Maximum size according to our certificates is: CO (Clear Opening) = 1000 x 2000mm (length x width).
Other sizes can be discussed upon request.
- Moving parts made of high quality stainless steel
- Steel or Aluminium hatch cover.
- Steel or Aluminium frame available.
- Adjustable moving parts
- Adjustable frame brackets on request
- Angle profile frame available
- Quick-acting or wheel-operated locking system
- 100 mm corner radius
- Size according to request
- Special surface treatment is available upon request
- Thermal insulation is available