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.
Improving the customer process reliability, safety and efficiency
Neles series X modular ball valve, incorporates robust stem to ball connection in seat supported models. Application based seat selection assures valves are capable of delivering long lasting tightness. Valve series meets modern industry requirements concerning safety and emissions.
Flanged, seat supported, full and reduced bore ball valve
DN 25 – 200 / NPS 1” – 8”
Face to face
ASME B16.34, API 608
EN PN 10 - 100, ASME 150 - 600
-200 °C … +600 °C / -320°F … +1110 °F