Valve Interlocking – Smith Flow Control Ltd
A large percentage of industrial accidents can be attributed to human error. For critical valve operations, valve interlocks can help minimise this risk. Through valve interlocking and key transfer, a predetermined “safe” sequence of valve operation can be achieved.

•  Process Safety

•  Environmental Safety

•  Personnel Safety

Valve Operators
Smith Flow Control offers a range of valve operating devices to assist in the safe operation of process valves.

Flexi Drive - Cable driven remote valve actuation.

• Safety operate inaccessible valves
• Reduce risks to personnel
• Working at height
• In confined spaces
• High noise or temperature areas

Easi-Drive – Portable Pneumatic, Electric or Hydraulic Actutors

• Reduce dedicated actuator costs
• Minimise fatigue on personnel
• Suitable for all types of valves