Mai kā mākou kahua hana ma Wenzhou, Kina, ua hoʻomohala ʻo Huadu Valve Group i nā kiwi kūikawā i manaʻo ʻia no ke koi ʻana i nā wahi hana ʻoihana. Ke hoʻohana nei kā mākou mokuahi kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe o ke kino huila i hui pū ʻia me nā mea hoʻopaʻa kiʻekiʻe e pale aku i ka mahu wela a me ka ʻaila ʻaila wela. ʻO ka hoʻolālā kūloko kūpono e pale i ka pau ʻole o ka sila mai ka hoʻonui ʻana i ka wela, kūpono no ka petrochemical, nā mea kanu mana a me nā pipelines wela wela. Loaʻa iā mākou nā palapala ISO a me API a me nā papa hoʻāʻo wela kiʻekiʻe i hoʻolaʻa ʻia a me ka nānā ʻana i loko o ka hale. Loaʻa ka hana maʻamau OEM a me ODM, me ka nui o nā kauoha liʻiliʻi i kūkākūkā ʻia no kēlā me kēia kauoha. Ke kūʻai aku nei kēia mau pahu wela kiʻekiʻe ma ka honua a loaʻa nā loiloi hilinaʻi mai nā mea kūʻai aku he nui.
ʻO nā kiwi pōpō kila kalapona maʻamau me ka hoʻonui ʻole ʻana i ka wela kiʻekiʻe e hana maʻamau me ka palekana i loko o -20 ℃ a 180 ℃. Ke piʻi ka mahana o ka hana ma luna o 200 ℃, e palupalu nā sila palupalu PTFE maʻamau, hoʻololi a hoʻomaka e kahe maʻalahi, a hiki i nā kino kila maʻamau ke hele mālie ma lalo o ka wela mau. ʻO kā mākou mau pahu pahu pahu lana GB maʻamau e hahai i kēia pae wela maʻamau a kūpono wale no ka wai wela o ka lumi, ke kinoea wela maʻamau a me nā wai ʻoihana haʻahaʻa haʻahaʻa maʻamau, ʻaʻole hiki ke kū lōʻihi ka wela wela a i ʻole ka lawelawe ʻaila wela. ʻO ka ʻokoʻa, ʻo kā mākou mau kiwi pōpō wela kiʻekiʻe e haki i kēia palena.
He aha ka mea e "wela wela" i ka pahu kinipōpō?
Hiki ke koho ʻia ke ʻano wela kiʻekiʻe ma ke ʻano he ʻano hoʻonui nui ʻekolu mai nā kumu hoʻohālike maʻamau. ʻO ka mea mua i hoʻopilikino ʻia i nā ʻāpana sealing wela ma kahi o ka hoʻopiha PTFE maʻamau; Hoʻohana mākou i ka graphite, metala-a-metal sila paʻakikī a i ʻole nā apo hoʻopaʻa hoʻopili kūikawā ʻaʻole e palupalu ma lalo o ka wela nui. ʻO ka lua, ʻo ia ka hoʻolālā ʻana o ke kino, me ka ʻāpana hoʻonui kūikawā i mālama ʻia i loko o ka lua valve e hoʻopau i ka hoʻonui wela metala a pale i ka pōleʻa paʻa a i ʻole ka sila ʻana i ka ʻūhā i ka wela nui. ʻO ke kolu ka mea i koho ʻia i ka wela wela no ke kino a me ka ʻoki kūloko. Mahalo i kēia mau hoʻomaikaʻi ʻekolu i manaʻo ʻia, noho paʻa a maʻalahi ka pahu ma lalo o ka wela wela, ʻo ia ka ʻokoʻa nui e hoʻokaʻawale ana iā ia mai nā pahu pōpō maʻamau.
Nā mea nui
ʻAno Huahana
Kiʻekiʻe Mahana Poepoe Valve
Mea Puʻupuʻu
A182 F304 / A182 F316 / 13Cr
Kūlana Hoʻolālā
API 6D / ASME B16.34
Mea Noho
Stellite Hardfaced / PTFE / RPTFE
Anana maka i ke alo
ASME B16.10
ʻAno ʻĀpana
Paʻa Puka ʻEha ʻOpi / RTJ Gasket/ ʻAiʻa Graphite
Kūlana Flange
ASME B16.5 / ASME B16.47
Ke ano hana
Ka huila lima, ka mea hana, ka mea hana uila, ka mea hana Pneumatic, ka mea hana hydraulic
Papa Paʻi
Papa 150 / 300 / 600 / 900 / 1500
Hoʻopau Hoʻohui
Hoʻopili ʻia, Uila, Weled (BW/SW)
Nui inoa (NPS)
1/2" ~ 48"
ʻAno Hoʻolālā
Poepoe Lanakila / Poepoe Trunnion, Pa'a Pa'a
Mea Kino
A216 WCB
Kaulana Mahana
-29 ℃ ~ 425 ℃
Mea Paʻa Paʻa
A216 WCB
ʻAno kūpono
Ka wai, ka aila, ke kinoea, ka mahu, ka wai hana nui
He aha nā mea ʻoi aku ka maikaʻi no ke kino valve?
Pili pololei ke koho ʻana i nā mea i ka mahana hana maoli. No ka mahana hana ma lalo o 450 ℃, ke kila kila e like me WC6 / WC9 kā mākou koho koʻikoʻi koʻikoʻi loa, hoʻohana nui ʻia ma nā paipu ʻaila wela i nā ʻoihana petrochemical a me ka wela. Inā piʻi nā kūlana hana a hiki i 550 ℃ a i ʻole e lawe i ke ʻano wela wela liʻiliʻi, F304 a me F316 ke kila kila i koho maikaʻi ʻia no ka ʻoi aku ka maikaʻi o ka wela a me ka pale ʻana i ka corrosion. No ka wela kiʻekiʻe loa ma luna o 600 ℃ ma lalo o ke kaiapuni hana koʻikoʻi, hoʻohana mākou i ke kila kila chrome-moly kiʻekiʻe kiʻekiʻe ma nā kauoha maʻamau. ʻAʻole ʻōlelo ʻia ke kila kalapona WCB maʻamau i hoʻohana ʻia ma nā kiwi pōpō maʻamau no nā hiʻohiʻona hana kiʻekiʻe.
He aha nā ʻoihana maʻamau e pono ai i nā kiwi pōpō wela kiʻekiʻe?
Hoʻohana nui ʻia kēia mau valve i nā mea kanu wela, ka hoʻomaʻemaʻe petrochemical, nā ʻōnaehana hoʻolaʻa wela wela, nā paipu mokuahi boiler a me nā laina hāʻawi asphalt. ʻO ia mau kūlana hana e lawe mau i ka mahu wela wela, ka aila wela wela a me ka wai kemika wela nui, kahi i hiki ʻole ai i nā kiwi pōpō kalapona kila ke hoʻomau i ka hana kūpaʻa lōʻihi.
He aha nā māka puʻe e uhi ʻia ai kāu mau kiwi pōpō wela wela?
Hoʻopili kā mākou huahana i ka PN16 a hiki i ka PN100 e hoʻohālikelike i nā kūlana hana wela wela kiʻekiʻe. ʻOi aku ka nui o ka piʻi ʻana o ka puʻuwai kiʻekiʻe, no laila mākou e mānoanoa ai i ka paia o ke kino valve a hoʻoikaika i ke ʻano o loko i hoʻohālikelike ʻia me nā kīwaha pōlele GB maʻamau no ka hoʻomaikaʻi ʻana i ka hana ʻana o ke kaomi holoʻokoʻa.
Hōʻailona Wela: Kiʻekiʻe Temperature Ball Valve, Manufacturer, Supplier, Factory, Kina
No nā nīnau e pili ana i ka valve pōleʻa, ka valve puka, ka valve globe a i ʻole ka papa inoa kumu kūʻai, e ʻoluʻolu e waiho i kāu leka uila iā mākou a e hoʻopili mākou i loko o 24 mau hola.
Hoʻohana mākou i nā kuki e hāʻawi iā ʻoe i kahi ʻike mākaʻikaʻi ʻoi aku ka maikaʻi, ka nānā ʻana i ka hele ʻana o ka pūnaewele a me ka pilikino. Ma ka hoʻohana ʻana i kēia pūnaewele, ʻae ʻoe i kā mākou hoʻohana ʻana i nā kuki.Kulekele pilikino