Actuator Locking System
The ALS is a mechanical interlocking device for motor operated valves.
Closure Lock
The Closure Lock prevents the bleedbolt from being removed and thus the closure door from being opened.
Multi Rotation Lock
The MRL valve interlock fits any type of hand wheel or gear operated valves.
Ninety Degree Lock
The NDL valve interlock fits any type of 90 degree valve, such as ball valves, butterfly valves and plug valves.