TOPWORX™ D-ESD Series
TOPWORX™ SIL-3 D-ESD Valve Controllers provide a complete Partial Stroke Test Solution with unique features and functionality that enable partial stroke testing of emergency shutdown valves without disrupting or shutting down the process
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D-ESD Series Partial Stroke Testing for Emergency Shutdown Valves Suitable for use in SIL-3 applications. Enclosure: Stainless Steel or Aluminum, Area Classification: Flameproof / Explosion Proof / Non-Incendive Class I Div 1 & 2 Class II Div 1 & 2 Ex d IIB+H2 T6 Ex tb IIIC T135°C |
