Colour Aware Key Cabinet System

Ellis Keycab

The Ellis “Colour Aware” Key Cabinet system forms part of an extensive range of valve interlock devices, suitable for all types of process plant. The Cabinet has been developed as a means of indicating the operating status of valve interlocking systems and providing secure storage of keys.

The Ellis system uses coloured, engraved inserts for keys, and each position in the cabinet can be Pin Coded to allow only the designated key to be hung in that position. A supervisor can, by inspection, determine the status of any particular valves in the interlock system, by the keys in the cabinet and therefore be certain of the status of the plant.


Discontinuation of Ellis interlocks

Sofis is continually looking to improve its product offerings and streamline its processes to offer customers the best solutions available for managing valve operations.

In order to improve our ability to accommodate emergency shipments and make room to grow in our newer and innovative solutions, we must discontinue production lines that are in low demand
and decreasing year over year.

Sofis will be discontinuing the Ellis line of interlocks effective in December of 2018. We will be accepting final purchase orders until December 7th 2018.

The Ellis chain lock will continue to be produced, as well as spare keys.

The Sofis brands, Smith flow control and Netherlocks are our leading interlock lines that include the latest developments to suit all interlock requirements.

Please consult a Sofis representative to understand how we can replace your current Ellis locks with a Sofis interlock system.