Valve Interlocks Netherlocks - Sofis valve operation

What is a valve interlocking system? Valve interlock systems provide a fail-safe system for the c...

By using valve interlocks, you force operators to follow the correct valve opening and closing pr...

Innovators of the coded card linear key concept and specialists in the field of Mechanical Valve ...

Valve interlock systems guarantee safety in manual valve operations through a key transfer princi...