ISO-K Flanges e etselitsoe ho hokela mefuta e fapaneng ea liphaephe le li-fittings, ho kenyeletsoa liphaephe le lisebelisoa tsa tšepe.Li-flange tsena li fana ka tharollo e ke keng ea lekanngoa ea ho tiisa, ho netefatsa hore ho na le khokahano e thibelang moea le e thibelang metsi pakeng tsa liphaephe le li-fittings.