The KTN AP11N is our version of the lug ball valve jacketed for extreme services, offering absolute tightness while allowing sudden temperature changes (-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.