ATL (Anti-Tamper Lock)

SFC’s ATL is a simple-to-use locking device, preventing accidental or unauthorized operation.  It is designed to fit directly to valves,  replacing the original handwheel operating lever and is compatible with all valve sizes.

P4V2

An effortless locking device to prevent accidental or unauthorised operation

Construction

Made from Stainless Steel and available in two sizes. For remote or high security risk areas, a Carbon Steel, case hardened option is available.

Coding

The units can be uniquely coded or coded alike, dependent on operational conditions/requirements.

Operation

With the ATL fitted, a SFC key can be inserted allowing for valve operation, and the valve can be operated to any position.  Once the key has been removed, the unit free wheels, preventing further valve operation.

Ordering

Available “off the shelf’, allowing customers to undertake the simple machining required for fitting.  This reduces order times and offers an instant security/safety solution.