metala noho ʻekolu offset Butterfly Valve me ka mea hana
150LBS noho metala ʻekolu offset Butterfly Valve me nā mea hana
Kūlana hoʻolālā: API609
Mea kino: CF8M
Anawaena inoa: 8″.6” 12”
Pumi: CL150LBS
Hoʻopau pili: RF.Pāhili/FF ʻāʻī ANSI B 16.9
He alo a he alo: EN558 Series 13
Maʻamau.Ka wela hana: -45℃~+650℃.
Hoʻāʻo a nānā: API 598.
Paʻa Paʻa Paʻa
Hana palekana ahi
Puʻu-Hōʻoiaʻiʻo
Noho hou ʻia nā kiwi lele.
Laulā Huahana
Noho Metala Pane Alaula API ANSI
ʻO ka helu kaomi mai 150LBS a i 2500LBS.
Nui: 2"-24"
He alo a he alo: API 609 & BS5155 & ISO5752 & BS EN558 SERIES 20/14/16
Loaʻa i nā mea kino: ASTM A216WCB/LCB/WCC/CF8/DUPLEX 4A 5A
Noho Kino Loaʻa: uhi 13cr/STL /SS316
Loaʻa Dis Material c: ASTM A216WCB/LCB/Stainless steel /SDSS
Loaʻa i ke apo pale: A105/LF2/CF8M
Loaʻa i ka Sila Laminated: SS316+SS316/Graphite /PTFE /Teflon
Loaʻa ke koho ma ke noi
Metala i ke Sila Metala: A182F316+Stellite STL
Hana:
ʻEkolu-offset butterfly valve, ʻo ka hiʻohiʻona hoʻolālā ʻo ia ke koʻikoʻi cone o ka ʻili hoʻopaʻa o ka pā peʻapeʻa i hoʻokaʻawale ʻia mai ke axis cylindrical o ke kino aʻo ke kūlana eccentric o ke kumu pālua-eccentric he eccentric ʻO ke keʻa hoʻopaʻa. ʻAʻole ʻo ka pauku he pōʻai ʻoiaʻiʻo, akā he ellipse, no laila asymmetric ke ʻano o ka ili hoʻopaʻa ʻana, ua kū kekahi ʻaoʻao i ke kikowaena o ke kino, a ua like ka ʻaoʻao me ke kikowaena o ke kino.ʻO ka hiʻohiʻona nui loa o kēia eccentricity ʻekolu ʻo ia ka hoʻololi maoli ʻana o ke ʻano o ka sila.ʻAʻole ia he hōʻailona kūlana, akā he sila torsion, ʻo ia hoʻi, ʻaʻole ia e hilinaʻi i ka deformation elastic o ka noho valve, akā hilinaʻi nui ʻia i ke kaomi ʻili o ka noho valve e hoʻokō ai i ka sila.No laila, ua hoʻoponopono ka hopena i ka pilikia o ka leakage ʻole o ka noho valve metala i hoʻokahi hāʻule ʻana, a no ka mea ua kūlike ke kaomi ʻana i ka ʻili o ka pilina me ke kaomi waena, ua hoʻoholo ʻia ke kiʻekiʻe kiʻekiʻe a me ke kūpaʻa wela kiʻekiʻe.
Noi:
ka aila a me ka eli kinoea, nā kahua o waho o ke kai, ka hoʻomaʻemaʻe ʻaila, ka petrochemical, nā kemika inorganic, ka hana ikehu, a me nā paipu nui ʻē aʻe.
Noho Metala Pane Alaula API ANSI
ʻO ka helu kaomi mai 150LBS a i 2500LBS.
Nui: 2"-24"
He alo a he alo: API 609 & BS5155 & ISO5752 & BS EN558 SERIES 20/14/16
Loaʻa i nā mea kino: ASTM A216WCB/LCB/WCC/CF8/DUPLEX 4A 5A
Noho Kino Loaʻa: uhi 13cr/STL /SS316
Loaʻa Dis Material c: ASTM A216WCB/LCB/Stainless steel /SDSS
Loaʻa i ke apo pale: A105/LF2/CF8M
Loaʻa i ka Sila Laminated: SS316+SS316/Graphite /PTFE /Teflon
Loaʻa ke koho ma ke noi
Metala i ke Sila Metala: A182F316+Stellite STL
ʻEkolu-offset butterfly valve, ʻo ka hiʻohiʻona hoʻolālā ʻo ia ke koʻikoʻi cone o ka ʻili hoʻopaʻa o ka pā peʻapeʻa i hoʻokaʻawale ʻia mai ke axis cylindrical o ke kino aʻo ke kūlana eccentric o ke kumu pālua-eccentric he eccentric ʻO ke keʻa hoʻopaʻa. ʻAʻole ʻo ka pauku he pōʻai ʻoiaʻiʻo, akā he ellipse, no laila asymmetric ke ʻano o ka ili hoʻopaʻa ʻana, ua kū kekahi ʻaoʻao i ke kikowaena o ke kino, a ua like ka ʻaoʻao me ke kikowaena o ke kino.ʻO ka hiʻohiʻona nui loa o kēia eccentricity ʻekolu ʻo ia ka hoʻololi maoli ʻana o ke ʻano o ka sila.ʻAʻole ia he hōʻailona kūlana, akā he sila torsion, ʻo ia hoʻi, ʻaʻole ia e hilinaʻi i ka deformation elastic o ka noho valve, akā hilinaʻi nui ʻia i ke kaomi ʻili o ka noho valve e hoʻokō ai i ka sila.No laila, ua hoʻoponopono ka hopena i ka pilikia o ka leakage ʻole o ka noho valve metala i hoʻokahi hāʻule ʻana, a no ka mea ua kūlike ke kaomi ʻana i ka ʻili o ka pilina me ke kaomi waena, ua hoʻoholo ʻia ke kiʻekiʻe kiʻekiʻe a me ke kūpaʻa wela kiʻekiʻe.
ka aila a me ka eli kinoea, nā kahua o waho o ke kai, ka hoʻomaʻemaʻe ʻaila, ka petrochemical, nā kemika inorganic, ka hana ikehu, a me nā paipu nui ʻē aʻe.
