He kūpono nā kiwi kīpē no ka hoʻoponopono kahe.No ka mea, ʻoi aku ka nui o ka pau ʻana o ke kaomi ʻana o ka valve butterfly i loko o ka pipeline, ʻoi aku ia ma kahi o ʻekolu mau manawa o ka valve valve, i ke koho ʻana i ka valve butterfly, pono e noʻonoʻo pono ʻia ka mana o ka nalo ʻana o ke kaomi ma ka ʻōnaehana pipeline, a me ka paʻa ʻana o ka paʻa o ka pā pipi e lawe ana i ka pipeline. Pono e noʻonoʻo ʻia ke kaomi ʻana i ka wā pani.Eia kekahi, pono e noʻonoʻo ʻia ka palena wela hana o nā mea noho elastic i ka wela kiʻekiʻe.

He liʻiliʻi ka lōʻihi o ka pahu butterfly a me ke kiʻekiʻe holoʻokoʻa, ka wehe wikiwiki a me ka wikiwiki o ka pani ʻana, a me nā ʻano hoʻokele wai maikaʻi.ʻO ke kumu hoʻolālā o ka valve butterfly ka mea kūpono loa no ka hana ʻana i nā kiwi nui-diameter.Ke koi ʻia ka valve butterfly e hoʻomalu i ke kahe ʻana, ʻo ka mea nui ke koho pololei i ka nui a me ke ʻano o ka valve butterfly i hiki ke hana pono a maikaʻi.

ʻO ka mea maʻamau, i ka throttling a me ka hoʻoponopono ʻana i ka mana a me ka medium mud, pono ka lōʻihi o ka hoʻolālā pōkole a me ka wikiwiki wikiwiki a me ka wikiwiki pani (1 / 4 huli).ʻO ke kaomi ʻoki haʻahaʻa haʻahaʻa (ke kaomi ʻokoʻa liʻiliʻi), ʻōlelo ʻia ka valve butterfly.

Hiki ke koho ʻia ka valve Butterfly i ka hihia o ka hoʻoponopono ʻana i ke kūlana ʻelua, ke kahawai ʻāʻī ʻāʻī, haʻahaʻa haʻahaʻa, cavitation a me ka gasification, liʻiliʻi leakage i ka lewa a me ka abrasive medium.

Ke hoʻohana ʻia ka valve butterfly ma lalo o nā kūlana hana kūikawā, e like me ka throttling regulation, strict sealing koi, a i ʻole ka ʻaʻahu koʻikoʻi, haʻahaʻa haʻahaʻa (cryogenic) a me nā kūlana hana ʻē aʻe, pono ia e hoʻohana i ka ʻekolu eccentric a i ʻole pālua eccentric butterfly valve me ka kūikawā. i hoʻolālā ʻia ke sila metala a me ka mea hoʻoponopono.

Hoʻohana ʻia ka valve butterfly midline i ka wai maʻemaʻe, ka wai, ka wai kai, brine, ka mahu, ke kinoea maoli, ka meaʻai, ka lāʻau lapaʻau, nā huahana aila, nā ʻano like ʻole a me ka alkali a me nā pipeline ʻē aʻe e koi ana i ka sila piha, zero gas test leakage, ke ola lawelawe kiʻekiʻe a me ka mahana hana. o – 10 ℃ ~ 150 ℃.

He kūpono ia no ka wehe ʻana, pani ʻana a me ka hoʻoponopono ʻana o ka ventila a me ka hoʻoneʻe lepo.Hoʻohana nui ʻia ia i ka pipeline gas a me ke kahawai wai o ka metallurgy, ka ʻoihana māmā, ka mana uila a me ka ʻōnaehana petrochemical.

ʻO ka metala a me ka metala i hoʻopaʻa ʻia i ka lua eccentric butterfly valve he kūpono ia no ka hoʻomehana ʻana o ke kūlanakauhale, ka lako kinoea, ka lako wai a me nā kinoea ʻē aʻe, ka aila, ka acid-base a me nā pipeline ʻē aʻe ma ke ʻano he mea hoʻoponopono a throttling.