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BALL VALVE WAFER TYPE Cl.150/300 PN 10/16/25/40

Data sheet: KTN AP10NU
Catalogue KTN 2019

BALL VALVE WAFER TYPE Cl.150/300 PN 10/16/25/40

The KTN AP10NU is our version of the wafer ball valve for extreme services, offering absolute tightness while allowing sudden changes in temperature (-46ºC – + 400ºC), high pressures and media with abrasive solids.

All this thanks to the use of its pentafite seats, a self-lubricating metallic component whose metallic properties offer great compression capacity and corrosion resistance, its high elasticity, on the other hand, allows it to adapt to the sphere, avoiding the movement of the seat, reducing the torque and obtaining a total tightness.

Superior measures, options and special materials on request.

 

Features:

  • Size: DN15 - DN150
  • Working temperature: -46ºC / 400ºC.
  • PN 10-16 / PN 25 - 40
  • Cl. 150/300
  • Unidireccional
  • Seat: PEEK / PENTAFITE / TUNGSTEN CARBIDE / CHROM CARBIDE / STELLITE (Limited to +240ºC)
  • Suitable for abrasive solids service
  • Long-life service
  • Change-over units

Standard:

  • Design:
    ASME B16.34 / EN 12569 / API 608 / EN 17292
    ASME VIII DIV.1 / EN 12516-1
  • Flanged ends:
    ASME B16.5 CI.150 / 300
    EN 1092-1 PN 10/16/25/40
    DIN 2632 / 2633 / 2634 / 2635
  • Test:
     ASME B16.104
    API 598
    EN 12266-I
    ISO 5208
    BS 6755-I

 

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