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Neotecha Model NXR PFA Lined Ball Valves
Neotecha Model NXR Lined Ball Valves-FAMILY
Neotecha Model NXR next generation PFA lined ball valves delivers long life, safe operation and low fugitive emissions in extreme conditions.
The Model NXR is ideally suited to corrosive applications found in industries such as chemical, petro-chemical, pharmaceutical, pulp and paper, foundries and mining.
Neotecha Model NXR PFA Lined Ball Valves


Pressure Class
Process Connection Type
Seat/Seal Type
Ball, Lined
API 609
Valve Size
NPS 1 / DN 25, NPS 1/2 / DN 15, NPS 1-1/2 / DN 40, NPS 2 / DN 50, NPS 3 / DN 80, NPS 3/4 / DN 20, NPS 4 / DN 100, NPS 6 / DN 150
Valve Size Standard
Valve Type
Ball Valve


  • PFA lining offers highest corrosion resistance
  • Bubble tight shut-off: precision machined ball and seats ´┐Żguarantees an absolute leak-free valve.
  • Full bore acc. EN 1983/EN17292 offers high Kv-value equal to the pipe.
  • One-piece ball/stem: no possibility of damaging PFA-lining on ball by the stem, no hysteresis, ideal for flow control applications.
  • Specific anti blow-out shaft design, which can not be affected by the media, according API 609.
  • Static electricity: build-up of static electricity is ´┐Żeliminated since the ball/stem and the housing are of the same potential.
  • Constant torque: the unique two-piece body construction together with the spring loaded seats guarantee a constant torque even after months of operation. ISO15848-1 approved.
  • The self adjusting packing is maintenance free and provides a leak free stem seal.
  • The handlever features a positive locked position in the open and closed position.