i-LOCK Mechanical Valve Interlocks

The ENEX i-LOCK works as a trapped key lock, providing the advantage that it can be used in an environment where it is important for two valves not to be both opened at the same time. In this way, in the event that the first valve is to be opened, the key is inserted in the first lock and the first valve is opened. However, the key, which is also required to open the second valve, cannot be removed from the first lock until the first valve is closed once again, thereby preventing the second valve from being opened at the same time.

The innovative ENEX i-LOCK product range are gaining increasing international recognition as the SAFEST Mechanical Trapped Key Safety Interlock of the modern era and the most effective safety management tool designed to eliminate human error or violations from process and pipeline operations executed by human intervention.