SOFIS Valve Interlock Installation

## SOFIS Valve Interlock Installation JST Group delivered and installed SOFIS valve interlock systems for safe-operation sequencing of critical valves at customer sites. SOFIS valve interlocks are mechanical key-transfer interlocks that ensure valves are operated in the correct sequence, eliminating human error and improving plant safety. They are widely used in oil and gas, petrochemical, and power generation facilities.