Emergency shutdown valves

Improving availability with field proven reliability and advanced diagnostics

Reliable intelligent emergency shutdown (ESD) valves and actuators with Neles™ ValvGuard™ intelligent valve controllers improve your plant safety cost efficiently. In Neles we have combined our know-how of valves, actuators, safety standards (IEC61508/61511), applications, system operability and partial stroke test devices with intelligent prediction tools. Diagnostic information is presented understandably to enable planned maintenance of potentially failing valve assemblies before they have a chance to impact the process or safety.


Single-source supplier for demanding ESD valve assemblies

Field-proven, certified technology gives accurate reliability figures for the final element in your safety loop

Partial stroke testing provides increased availability and safety protection

Emergency shutdown valve offering

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