Neles® Modular Ball Valve Series X

Improving the Customer Process Reliability, Safety and Efficiency.

Metso's Neles® series X modular ball valve, incorporates robust stem to ball connection in both trunnion mounted and seat supported models. Application based seat selection assures valves are capable of delivering long lasting tightness. Valves can be equipped with Metso Q-trim® anti-cavitation and noise attenuation trim technology outperforming competing ball control valves. Valve series meets modern industry requirements concerning safety and emissions.

Neles® Modular Ball Valve Series X Features

• 2-piece off-center split body, solid circular body joint gaskets
• Anti-blowout stem
• Robust stem to ball connection both in trunnion and seat supported ball models
• Application based seat selection options, metal-to-metal and soft seats
• Metso Q-trim® technology for control applications, anti-cavitation and noise attenuation
• Latest Metso Q2-trim option available for gas applications
• Low emissions according to ISO 15848
• Fire safe  certified according to API 607
• SIL 3 certified

Neles® Modular Ball Valve Series X Benefits

• High, long lasting tightness
• Part modularity, redused parts inventory for servicing
• Wide material selection for application specific needs
• Trouble free operation even in most demanding applications like abrasive, solids containing fluids
• High Cv, including noise attenuation trims, which are designed self-flushing
• Increased gas noise attenuation with Metso Q2-trim as option
• Easy to maintain construction
• Low emissions, environment and operator safety

Neles® Modular Ball Valve Series X Specifications

Construction:   Flanged, trunnion mounted & seat supported, full & reduced bore ball valve
Size range:   DN 25 – 200 / NPS 1” – 8”   (seat supported, full bore) | DN 80 – 200 / NPS 3” – 8”   (seat supported, reduced bore) | DN 50 – 400 / NPS 2” – 16” (trunnion mounted, full bore)
Face to Face:   ASME B16.10
Pressure Ratings:   EN PN 10-100, ASME 150-600
Temperature Range:   -200 °C … +600 °C / -330 °F … +1110 °F

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