INTEGRAL VALVE INTERLOCKS FOR SEQUENCE CONTROL

Valve Interlocks for the safe and sequential operation of valves in a predetermined order. Commonly used as a means of risk reduction for process, environmental or personnel safety. Less reliance on administrative controls and procedures, reducing the risk of “human error”.

• Adapted to virtually any size and type of valve (lever or multi-turn)
• No modification to the host valve required (i.e. no hotwork or welding)
• Engineered risk minimization instead of complicated operating procedures and administrative controls
• Variety of process applications such as
• PSV Interlocking
• Pig Launcher / Receivers
• Boiler Blowdown
• Tanker Loading/Unloading
• CO2 flooding system isolation & access control