Pehea e koho ai i ka valve concentric flanged butterfly?

Pehea e koho aiflanged concentric butterfly valve?

Nā kīwī lele lelehoʻohana nui ʻia i nā pipeline hana ʻoihana.ʻO kāna hana nui,ʻo ia keʻokiʻana i ke kahe o ka medium i loko o ka pipeline, aiʻole e hoʻololi i ke kahe o ka medium i ka pipeline.Nā kīwī lele lelehoʻohana nui ʻia i nā pipelines hana i nā ʻoihana maʻamau e like me nā papahana mālama wai, mālama wai, ʻaila, ʻoihana kemika, a me ka hoʻomehana kūlanakauhale, a hiki ke hoʻohana ʻia i nā condensers a me nā ʻōnaehana wai hoʻoluʻu o nā kikowaena mana wela.

Nā kīwī lele lelekūpono loa ia no ka hana ʻana i nā kiwikā nui-diameter.Hoʻohana nui ʻia lākou ma ke kahua o ka hoʻoponopono nui-diameter.Kekīwī lele leleua wehe piha ʻia, liʻiliʻi ka pale kahe.Ke wehe ʻia ka pā peʻapeʻa ma kahi kihi o kahi o 15-70° I ka wā ekīwī lele lelehiki ke hoʻomalu i ke kahe waena me ka maʻalahi loa.

Eia hou, no ka mea, o ka papa pepeke o kakīwī lele lelehe mau waiwai holoi i ka wā e hoʻololi ai, hiki ke hoʻohana ʻia kēia ʻano valve i nā pipelines me ka media particle suspended.E like me ka ikaika o ka sila, hiki ke hoʻohana ʻia no ka pauka Shaped a me ka pipeline medium granular.

Hoʻokaʻawale ʻana onā kīwī lele lele

Nā kīwī lele lelehiki ke maheleia i sila palupalunā kīwī lele lelea me ke sila paakikinā kīwī lele lelee like me ka mea o ka ili sila.

ʻO ka lua sila o kapaʻa paʻa paʻapū pelelelehana ʻia me nā mea hoʻopaʻa elastic e like me ka rubber a me nā fluoroplastics;ka sila ana o ka paa paakīwī lele lelehana ʻia me ka metala-i-metala, metala-i-fluoroplastic a me ka papa hoʻohuihui multi-layer.

Ke apo hoailona o kaʻauwaʻa lele lele i hoʻopaʻa ʻiahiki ke hoʻokomo ʻia i loko o ka pauku kino valve, a hiki ke hoʻopili ʻia a puni ka pā pepeke.Ke hoʻohanaʻiaʻo ia ma keʻano he valve pani, hiki i kāna hana sila ke hōʻea i FCI70-2: 2006 (ASME B16 104) VI Uaʻoi aku ka kiʻekiʻe o ka pae ma mua o ka valve flanged butterfly i hoʻopaʻaʻia;akā, no ka mea, ua kaupalena ʻia ka mea i hoʻopaʻa ʻia e ka wela hana, ua hoʻohana mau ʻia ka valve butterfly flanged i hoʻopaʻa ʻia ma ke kahua o ka mālama wai a me ka mālama ʻana i ka wai ma ka lumi wela.

ʻO ke sila paʻakikī metalapāpū lele leleLoaʻa ka maikaʻi o nā mea, hiki ke hoʻololi i ka mahana hana kiʻekiʻe, ʻoi aku ka kiʻekiʻe o ka hana, a ʻoi aku ka lōʻihi o ka lawelawe ʻana ma mua o ka sila palupalu, akā ʻo nā hemahema o ka sila paʻakikī.pāpū lele lelemaopopo no hoi.He mea paʻakikī ke hoʻokō i ka sila piha, a ʻilihune loa ka hana sealing, no laila ke hoʻohana mau ʻia kēia ʻano flanged butterfly valve i nā manawa ʻaʻole koi i ka hana sealing kiʻekiʻe e hoʻoponopono i ke kahe.