Roto alpha Port transfer door

Do you need a transfer door for the connection of two isolators?

Look closely at our Roto alpha Port system. We will be happy to advise you.


Safety without compromise: The castus Roto alpha Port Easy and safe connection of two isolators

The Roto alpha Port allows the docking of a beta transfer container or another beta system that cannot or may not be turned. Compared to the Rotating Port, the Roto Port is not fitted with a silicone membrane.

The Roto Port is therefore the ideal system for the connection of two isolators.

Special and custom solutions by castus

Does the Roto alpha Port not fully satisfy your specific requirements yet? Please contact our consultants. They will help you to find the right product for your demands.

Technical data Special requests possible on request

Diameter: 190 mm

Door leaf: PE-HD

Main frame: 316L

System: CSIS (castus safety interlock system)

Your advantages


Docking movement is performed by the Port


The rotary handle is individually adjustable


Hygienic Design - good cleanability

More products


The castus Rotating alpha Port Safety in every detail

The ergonomic solution for the docking process.


The castus Lowered Apha Port Safety during transfer

Lowerable and usable horizontally.


beta flange for adaption 190-460 A stainless steel flange

Hereby your product is integrated into the alpha/beta system.