Fusion Bonded Epoxy ke karolo e le 'ngoe, mocheso o phekotsoeng, thermosetting epoxy coating e sebelisoang e le phofo e omeletseng holim'a lehlabathe la valve ea pele ho mocheso ebe e kopanngoa le ho phekoloa ka ontong ea mocheso o phahameng. Sephetho ke seaparo se tšoarellang se nang le abrasion e ikhethang le lik'hemik'hale tse hanyetsanang ka mokhoa o loketseng bakeng sa li-valve tsa metsi le metsi a litšila.