E like me kāu i ʻike mua ai, ʻo ka valve butterfly he valve-turn valve me kahi noho ʻano disc. Kū pololei ka diski i ka wai i ka wā e pani ʻia ai ka pahu a like me ka wai i ka wā e wehe ai ka pahu. Hoʻohana ʻia kēia mau valves lever, hoʻohana ʻia a i ʻole mechanically/pneumatically actuated. ʻOiai he maʻalahi ka hana ʻana o nā kiwi lele, ʻaʻole ʻike ka hapa nui o nā poʻe i nā ʻano like ʻole o nā kiwi lele.

Me ke koho ʻana i nā valve butterfly, e like me nā ʻano kino like ʻole, nā mea hana a me nā ʻano o ka hana, nui nā ʻano o nā valve butterfly e koho ai. ʻO ka mua, e nānā kākou i nā ʻano kino like ʻole, a laila e kamaʻilio e pili ana i nā mea hana a pehea e hana ai. Hōʻike kēia mau mea iā ʻoe i ka hana a ka valve. Ke koho ʻana i kahilele leleno ka mea hiki ke paʻakikī kāu noi, no laila e hoʻāʻo mākou e maʻalahi me kēia pou blog!

ʻAno kino kīpē kupu
Kaulana ʻia nā valve butterfly no kā lākou hoʻolālā haʻahaʻa haʻahaʻa. He lahilahi lākou a ʻoi aku ka liʻiliʻi o ka liʻiliʻi o ka wahi i loko o ka pipeline ma mua o nā pahu pōpō. ʻOkoʻa nā ʻano ʻokoʻa ʻelua o nā valve butterfly i ke ʻano o ka hoʻopili ʻana i ka paipu. He ʻano lug a wafer kēia mau ʻano kino. He aha ka ʻokoʻa ma waena o nā kīwī lele a me ka wafer? E heluhelu no ka ike.

ʻO ka lug butterfly valve (e hōʻike ʻia ma lalo) e like me ka valve ball union maoli. Hāʻawi lākou i nā paipu pili e wehe i ka wā e holo mau ana ka ʻōnaehana. Ke hana nei kēia mau kiwikā i kēia me ka hoʻohana ʻana i ʻelua pūʻulu bolts ʻokoʻa, hoʻokahi hoʻonohonoho i kēlā me kēia flange pili. ʻO ke koena o nā bolts e mālama i kahi sila paʻa ma waena o ka valve a me kahi paipu. He mea maikaʻi nā ʻūhā butterfly Lug no nā noi e koi ana i ka hoʻomaʻemaʻe maʻamau a me nā mālama ʻē aʻe.

Lug type pvc butterfly valve

ʻAʻole i loaʻa i nā kiwi lele lele keʻano wafer (e hōʻike ʻia ma lalo) ka bolting nui e maopopo ai nā kiwi lug BF. ʻElua a ʻehā mau puka maʻamau no ka paʻa ʻana o ka valve a hoʻolike me ka paipu. Paʻa loa lākou, hāʻawi pinepine iā lākou i ʻelua ka helu puʻe o nā kiwi like lug-style. ʻO ka hemahema nui o nā valve butterfly wafer, ʻaʻole maʻalahi lākou e mālama e like me nā valve kāne. ʻO ka mālama ʻana i loko a i ʻole a puni ka valve butterfly disc pono e pani i ka ʻōnaehana.

Wafer type pvc butterfly valve

Loaʻa i kēlā me kēia o kēia mau koho valve butterfly kona mau pono ponoʻī, no laila ke koho ʻana i kahi mea e pono ai ʻoe e hana no ʻoe! Ua nānā mākou i nā ʻano kino like ʻole i loaʻa, akā he aha kā mākou koho waiwai?

Mea lako kīpē kupu
E like me nā ʻano ʻano valve ʻē aʻe, hele mai nā kiwi lele i nā ʻano mea like ʻole. Mai ke kila kila a hiki i ka PVC, ʻaʻohe palena o nā koho. Eia naʻe, aia kekahi mau mea i kaulana loa, no laila e nānā kākou iā lākou!

Hoʻohana ʻia ka PVC a me ka hao hao no nā ʻano ʻano like ʻole o nā kiwi lele ʻO PVC kekahi o nā plastics maʻamau no nā kiwi lele. ʻO kekahi mau hiʻohiʻona e kūpono iā lākou no nā noi haʻahaʻa haʻahaʻa. ʻO ka mea mua, he maʻalahi lākou i ka wā e loaʻa ana ka paʻa paʻa. ʻO ka lua, ʻoi aku ka nui o ka hoʻohālikelike kemika ma mua o ka nui o nā metala. ʻO ka hope loa, ʻoi aku ka maʻalahi o ka PVC a me ka CPVC i ka hoʻohālikelike ʻia i kā lākou mau mea metala. Kaomi i ka loulou e ʻike i kā mākou ākea ākea o PVC Butterfly Valves a i ʻole CʻO nā pāpaʻi wailele PVC!

ʻO ka hao hao ka metala i koho ʻia no nā kiwi lele. ʻOi aku ka maikaʻi o ka hoʻoheheʻe ʻana o ka hao ma mua o PVC a i ʻole CPVC, e lilo ia i koho maikaʻi loa no nā kaʻina hana ʻoihana e pono ai ka ikaika. Ma waena o nā metala, he koho maʻalahi ka hao, akā ʻaʻole ia he manaʻo ʻaʻole pono. ʻO nā kiwi lele lele hao he mea maʻalahi a no laila kūpono no nā ʻano hana like ʻole. Hāʻawi kā mākou hui makua Commercial Industrial Supply i nā valve butterfly no nā noi ʻoihana.

Pehea e hana ai i nā ʻano ʻano like ʻole o nā ʻōpepa Butterfly
ʻO ke ʻano o ka hana ʻana hoʻi e hoʻokaʻawale i nā valve butterfly mai kekahi i kekahi. ʻO nā ʻano hana lima ʻelua ʻo ka lima a me ka mīkini. Ma muli o ke kumu hoʻohālike, hiki nō hoʻi ke kaʻa ʻakomi! Hoʻohana ʻia nā kiwi lever-style butterfly i ka lever-turn lever (maʻa mau me kahi mīkini laka) e hoʻohuli i ke kumu pahu, wehe a pani ʻia. ʻO kēia ke ʻano maʻalahi o ka hana valve BF, akā paʻakikī a paʻakikī hoʻi no nā valve nui.

ʻO Geared Butterfly Valve ʻO ka hana Geared kekahi ala maʻamau o ka wehe a pani ʻanakiwi lele! Hoʻololi ka huila lima i kahi mea i hoʻopili ʻia i ke kumu valve e hoʻoneʻe i ka disc. Hoʻohana ʻia kēia ʻano hana no nā ʻano ʻokoʻa like ʻole o nā kiwi lele, nui a liʻiliʻi paha. E maʻalahi ka hana ʻana o nā kīwaha butterfly me ka hoʻohana ʻana i ke ʻano mechanically intuitive e hoʻohuli i ka disc ma mua o ka hana lima wale nō.