kila kila kiʻekiʻe ka hana wafer butterfly valve

He kūpono ia no ka hoʻohana ʻana i ke alapine kiʻekiʻe o ka wehe ʻana a me ka hana pani. Ua hoʻololi maikaʻi ʻo ia i ka valve butterfly kuʻuna, ka valve ball, ka valve gate a pēlā aku i nā manawa he nui ma muli o kāna hana hoʻopaʻa sila maikaʻi ʻana, ke ola lōʻihi o ka lawelawe ʻana a me nā pōmaikaʻi nani.

Hoʻohana ʻia ka huahana no ka throttling a pani ʻana i ke kahe o ka corrosive a i ʻole corrosive kinoea, wai a me semi wai. Hiki ke hoʻokomo ʻia i kekahi kūlana i koho ʻia i nā pipelines i nā ʻoihana o ka hoʻoili ʻana i ka ʻaila, nā kemika, ka meaʻai, ka lāʻau lapaʻau, ka lole, ka hana pepa, ka ʻenehana hydroelectricity, ka hale, ka wai a me ka wai, ka metallurgy, ka ʻenehana ikehu a me ka ʻoihana māmā.