Metso is a global supplier of technology and services for mining, construction, power generation, automation and the pulp and paper industries.
Metso Automation's Neles ValvGuard VG9000 is a new generation safety valve controller and partial stroke testing device for both emergency shutdown (ESD) and emergency venting (ESV) valves.
With VG9000, plant safety can be increased due to extensive safety valve testing capabilities and improved diagnostics data.
Safety: IEC61508 compliant up to and including SIL3 by TÜV.
Intrinsically safe: ATEX II 1 G Ex ia IIC T4/T5/T6
Flame proof and explosion proof: ATEX II 2 G Ex d IIC T5/T6
For detailed information, see: Neles ValvGuard™ VG9000- Improved safety cost efficiently
Espotel has helped Metso Automation in the IEC61508 and ATEX compliant electronics design and with the mechanical design of the flame/ explosion proof enclosure compliant with the ATEX standard.