Category Archives: ESD

Valvescan Type VSD Stainless Steel Controller from IMTEX Controls! 



The Valvescan Type VSD Controller is an Features and Benefits integrated valve information device for Emergency Shutdown (ESD) valves. Combining valve position monitoring and partial stroke test (PST) functionality, the VSD unit is an information hub for the ESD valve, enabling plant operators to verify the capabilities of the most critical valves in their installations without having to significantly modify existing operating methodologies.

Check it out here VSD