Neles™ series XH high pressure modular ball valves

Neles™ High Pressure Modular Ball Valves, Series XH, are designed for high-cycle shut-off and throttling services. Equipped with renowned valve technologies, including application-based seat selection, advanced material and coating technologies, and robust bearing construction, these high-pressure ball valves ensure a long-lasting service life, even in the most demanding applications in oil and gas processing.​

Benefits

  • high, long lasting tightness
  • trouble free operation even in most demanding applications like abrasive, solids containing fluids and slurries
  • wide material selection for application specific needs
  • low emissions, live loaded graphite packing

Features

  • 2-piece off-center split body, solid circular body joint gaskets
  • anti-blowout stem
  • robust stem to ball connection
  • application based seat selection options, metal-to-metal and soft seats
  • low emissions, live loaded graphite packing
  • fire safe according to api 607
  • sil 3 certified
  • high cv, redused pressure loss
  • easy to maintain construction

Applications

  • oil and gas
  • coal gasification
  • hydrocarbon and petrochemical processes
  • industrial gases

Specifications

  • construction: flanged, trunnion mounted & seat supported, full & reduced bore ball valve
  • size range: dn 150 – 600 / nps 6” – 24” series xh, asme class 600 / en pn 63, 100 
  • dn 50 – 600 / nps 2” – 24” series xh, asme class 900 / en pn 160
  • dn 15 – 200 / nps 1/2” – 6”, series xs
  • face to face: asme b16.10
  • pressure ratings: asme 600 & 900 / en pn 63, 100, 160
  • temperature range: -50 °c … +600 °c / -58 °f … +1110 °f
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