* Viton O'ring e ka behoa ho 200°C nako le nako, e sebelisoa nako e telele ho isa ho 150°C.
* Vacuum Tiiso ea ISO-Series e entsoe ka ho hatella O'ring lipakeng tsa mating flanges.Sena se etsoa ka ho fapanyetsana lipara tse hanyetsanang tsa li-clamp kapa liboutu ho fihlela kamano ea pele ea tšepe le tšepe e etsoa pakeng tsa bokaholimo ba li-flanges le melomo e arohaneng ea selikalikoe se bohareng.