Li-valve tsa ho hlahloba phallo ea axial (tsela e le 'ngoe), tse entsoeng ke Like Valve (Tianjin) Co., Ltd., li ntse li tsebahala ka ts'ebetso ea tsona e phahameng ea tsamaiso ea tsamaiso ea mokelikeli. Ts'ebetso ea li-valve tsa cheke ke ea bohlokoa bakeng sa botsitso le polokeho ea sistimi eohle. Sebopeho se ikhethang le ts'ebetso e ka tšeptjoang ea li-valve tsa ho hlahloba phallo ea axial li etsa hore e be khetho e khethiloeng bakeng sa lik'hamphani tse ngata. Li-valve tsena li etselitsoe ho thibela ho khutla le ho netefatsa taolo e boreleli ea mokelikeli. Li fana ka melemo e kang ho hanyetsa ho fokolang, ho tiisa ka thata, le ho kenya habonolo, ho etsa hore li sebetse hantle haholo ho sireletsa khahlanong le phallo e khutlelang morao. Ka mefuta e mengata ea lits'ebetso tsa bona liindastering tse fapaneng, ho kenyelletsa oli, khase, metsi le lik'hemik'hale, li-valve tsena tse entsoeng ke China tse entsoeng ka axial flow check valve li ntse li fetoha karolo ea bohlokoa ea litsamaiso tse sebetsang tsa taolo ea mokelikeli.