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IML valve actuator lock

Temporarily disable actuators during maintenance.

Disable your actuated valves during maintenance

During maintenance of your actuated valves in energized state, you want to set valves to their fail-safe position. This way, the valves are disabled and work may proceed safely.

A mechanical interface between actuator and valve

IML valve actuator lock interfaces between the actuator and its host valve. It has a blocking mechanism, that prohibits valve movement when the operating key is inserted. The key may be a part of an operating process, whereby the power source is interlocked with the IML actuator lock. This ensures that the power source and the actuator are operated in correct sequence.

Actuator lock for safe valve maintenance
Intermediate valve actuator lock

Configurations

IML valve actuator lock is available in two compact mechanical configurations:

  • Key-operated system managed from your control room
  • Simple stand alone lockout system which satisfies OSHA standards

Engineering support

Benefit from our knowledge and pioneering mentality in optimizing valve operations. We have extensive application expertise and over 30 years of field experience and project management skills within a global team of engineers.

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