KTN AP10NB BALL VALVE -KTN Kara Technology | Linquip

KTN AP10NB BALL VALVE

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The KTN AP10NB is our version of the lug 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 pentaphite seats, a self-lubricating metallic component whose metallic properties offer great compression capacity and resistance to corrosion, its high elasticity, on the other hand, allows it to adapt to the sphere, avoiding displacement of the seat, reducing the torque and obtaining a total tightness. Superior measures, options and special materials on request.
  • SEAT: PEEK / PENTAFITE / TUNGSTEN CARBIDE / CHROME CARBIDE / STELLITE (LIMITED TO + 240ºC)

  • DOUBLE BLOCK AND BLEED

  • AUTOMATIC PRESSURE RELIEF SYSTEM.

  • SUITABLE FOR SERVICE WITH ABRASIVE SOLIDS

  • LONG USEFUL LIFE

KTN AP10NB BALL VALVE Specifications:

  • Maximum Temperature (C)

    400
  • Minimum Temperature (C)

    -46
  • DN from

    15
  • DN to

    150
  • Pressure Nominal from (bar)

    10
  • Pressure Nominal to (bar)

    160
  • Class from

    150
  • Class to

    900
  • NPS from

    0.5
  • NPS to

    6
  • Certifications
    EC DIRECTIVE 97/23 / EC “PED” EC DIRECTIVE 94/9 / EC “ATEX” TA-LUFT APPROVED FUGITIVE EMMISSION ISO 15848-2 SIL3 IEC61508 APPROVED EAC APPROVED CRN
  • Pressure Class
    ANSI
  • Design standard
    ASME B16.34 / EN 12569 / API 608 / EN 17292 ASME VIII DIV.1 / EN 12516-1
  • Flange Standard (Drilling)
    ASME B16.5, EN 1092-1, DIN 2632 / 2633 / 2634 / 2635
  • Body Material
    316 SS
  • Other parts' material
    SEAT: PEEK / PENTAFITE / TUNGSTEN CARBIDE / CHROME CARBIDE / STELLITE l Gland: 304SS l Body cover gasket: Grafoil
  • Ball material
    A105/A216 WCB, A479 Tp.316/A351 CF8M
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