KEU

OPERATING PRINCIPLE REFERENCES :

Designed to control the gear box valve position directly to warrant the open

or close position during the key procedure.

The KEU doesn’t lock the valve and the valve remains operable in remote

control position in case of emergency shutdown

PRINCIPLE:

To Control the open position, insert key 1, and release key 2 in valve open

position (key 1 now trapped).

To Control the closed valve position insert key 3, and release key 4 in valve

closed position (key 3 now trapped)

- KEU-2E-LO: Control 1 position Open   

- KEU-2E-LC: Control 1 position Close    

- KEU-4E: Control 2 positions Open and Close

KEU DESIGN AND INSTALLATION:

Thanks to the rotating key design, the KEU unit fits perfectly onto the gear

box Indicator. Can easy be installed without  any modification, and

the kit is adapted to the brand and size of the gear box