NETHERLOCKS can design and manufacture a robust and reliable position indicator that will suit your specific requirements for handwheel operated valves or non stadard valeves, actuators, gears.

 
Getting a reliable signal to the control room is often critical for production continuation and/or for safety reasons. In many situations a signal to the control room is required and switches are available to create this feedback.

There can often be a challenge however in creating a device that is robust, practical and custom made for your application.

 

Weak bracketing or vulnerable switches out in the open can create a malfunction in the proper indication of open or closed position.