Valve interlock - Sofis valve operation

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

A valve interlock is a trapped key lock assembly which locks the valve in one or two positions. T...

Valve interlock Process Interlocking. Netherlocks valve interlocks prevent human errors and guide...

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