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Paʻa kinipōpō paʻa
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Paʻa kinipōpō paʻa

Hoʻokumu ʻia ʻo Huadu Valve Group ma Wenzhou, Kina, e hāʻawi ana i nā valve ʻoihana hilinaʻi maikaʻi loa. Loaʻa kā mākou huahana hōkū, ʻo ka Fixed Ball Valve, i ka WCB carbon steel a i ʻole CF8 stainless steel, e hāʻawi ana i ke kūpaʻa kūʻokoʻa a me ka paʻa paʻa. Kūkulu ʻia me nā ʻaoʻao flanged a me ke ʻano pōpō i kākoʻo ʻia e ka trunnion, e hōʻike ana i ka torque hana haʻahaʻa, hilinaʻi bi-directional sealing a me ka hana maʻalahi ma lalo o nā kūlana hana koʻikoʻi. He kūpono ia i nā pipeline nui-nui, kiʻekiʻe-pressure i hoʻohana nui ʻia i ka petrochemical, ka mana mana a me nā papahana mālama wai.

ʻO mākou kahi mea hana valve ʻoihana e paʻa ana i nā palapala hōʻoia ISO, API a me CE. Loaʻa iā mākou nā lako hana kiʻekiʻe a me nā ʻōnaehana hoʻokele maikaʻi. ʻAe pū mākou i nā kauoha OEM a me ODM, me ka nui o nā kauoha liʻiliʻi maʻalahi. Hoʻopuka ʻia kā mākou huahana hilinaʻi ma ka honua a lanakila i ka ʻike ākea mai nā mea kūʻai aku.


He aha ke ʻano o ka pahu pōpō paʻa i kau ʻia?

ʻO Trunnion i kau ʻia nā kiwi pōpō paʻa i hoʻopaʻa ʻia no nā paipu kiʻekiʻe a me nā anawaena nui. Ke hoʻohālikelike ʻia me nā kiwi pōleʻa lana, ua laka ʻia ka pōleʻa ma o ke kumu o ka valve luna a me ke kumu o lalo. Hoʻololi wale ia no ka wehe ʻana a pani ʻole me ka neʻe ʻole i ka wā e pili ana ke kaomi. ʻO ka ʻōnaehana trunnion e lawe i ka nui o ka hoʻouka ʻana i ka wai, e hoʻohaʻahaʻa pono i ka friction ma ka noho sila. ʻO kēia hoʻolālā e hana i nā kiwi pōpō paʻa i ʻoi aku ka paʻa a paʻa no ka hana ʻoihana hoʻomau mau.


He aha ka ʻokoʻa ma waena o ka pāpaʻi pōlele paʻa a me ka pāpaʻi pōlele lana?

ʻO kēia ka nīnau i nīnau pinepine ʻia e nā mea kūʻai honua. Aia ka ʻokoʻa nui ma ke ʻano kākoʻo o ka pōleʻa a me ke ʻano o ke kaomi ʻana.

ʻAʻohe kākoʻo puʻupuʻu haʻahaʻa haʻahaʻa o nā kiwi pōlele lana. Ke piʻi aʻe ke kaomi paipu, hoʻokuʻu ka mea waena i ka pōleʻa i ka noho lalo. Hoʻokumu kēia i ka friction nui, ka torque hana kiʻekiʻe a me ka lole noho wikiwiki. He kūpono wale nā ​​ʻano lana no ka liʻiliʻi a me ka haʻahaʻa haʻahaʻa i ke kaomi hana.

Hoʻopaʻa ʻia nā kiwi pōpō trunnion paʻa i ka pōpō i ke kūlana. Hoʻokomo ʻia ka haʻahaʻa paʻi e ke kumu trunnion a me ke ʻano o ke kino, ʻaʻole ka noho sila. Hōʻike ia i ka torque hana haʻahaʻa, abrasion noho liʻiliʻi, hana hoʻopaʻa paʻa a me ke ola lawelawe lōʻihi. No ka DN100 / NPS4 a ma luna o nā pipeline nui a i ʻole kiʻekiʻe-pressure, ʻo nā kiwi pōpō paʻa mau ke koho mua loa i ka ʻenehana ʻenehana.


Nā mea nui

ʻAno Huahana Paʻa kinipōpō paʻa Mea Puʻupuʻu A182 F304 / A182 F304L / 13Cr
Kūlana Hoʻolālā API 6D / ASME B16.34 Mea Noho Stellite Hardfaced / PTFE / RPTFE / Graphite / Metal a hiki i ke Metala
Anana maka i ke alo ASME B16.10 ʻAno Gasket ʻAi ʻAha ʻEha ʻo Spiral / RTJ Gasket / Graphite Gasket
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 paʻa i kau ʻia ʻo Trunnion, Bonnet Bolted
Mea Kino A351 CF8 (SS304 hoʻolei ʻia i ke kila kila ʻole) Kaulana Mahana -29 ℃ ~ 425 ℃
Mea Pākuʻi / Disc CF8 + Stellite Hardfaced / A182 F304 + Hardfaced ʻAno kūpono Ka wai, ka aila, ke kinoea, ka mahu, ka wai hana nui
Mea Paʻa Paʻa A351 CF8M Kūlana hoʻāʻo API 598 / Hydrostatic Shell & Noho Ho'āʻo


Ma hea kahi i hoʻohana mau ʻia ai nā kiwi pōpō paʻa?

Hoʻohana nui ʻia nā kiwi pōpō paʻa ʻo Trunnion i nā hiʻohiʻona ʻoihana koʻikoʻi e pono ai ke hoʻopaʻa paʻa a me ke ola lawelawe lōʻihi. ʻO nā ʻoihana maʻamau e pili ana i nā paipu hoʻouna ʻaila a me ke kinoea, nā mea kanu petrochemical, nā kikowaena mana wela, nā papahana mālama wai, nā keʻena kinoea kūlohelohe a me nā ʻōnaehana lawe wai ʻoihana lōʻihi. He kūpono loa ia no nā kūlana hana me ke kiʻekiʻe kiʻekiʻe, ka kahe kahe nui, ka hoʻololi pinepine ʻana a me nā koi zero-leakage koʻikoʻi.


He aha nā mea āu e kākoʻo ai no nā kino pōpō pōlele paʻa a me nā ʻāpana o loko?

Hāʻawi mākou i ke ʻano o ke kino a me nā mea i loko e kūlike i nā kūlana hana like ʻole. ʻO ke kila kalapona WCB kā mākou koho maʻamau no nā pipeline ʻoihana maʻamau, e hāʻawi ana i ka kūpaʻa kūpaʻa ma ke kumukūʻai hoʻokūkū. No nā lawelawe me ka wai corrosive a i ʻole ke kinoea, koho mākou i ka CF8 (304) a me CF8M (316) kila kila no ke kūpaʻa kūpaʻa hilinaʻi.

Hiki iā mākou ke hoʻohui i nā mea kūikawā e like me ke kila haʻahaʻa haʻahaʻa a me ke kila kila no nā hana koʻikoʻi, koi ʻia.


He aha nā kūlana a me nā palapala hōʻoia e hoʻokō ai kāu mau pahu pōpō paʻa?

ʻO kā mākou mau pahu pōpō paʻa paʻa i hoʻopaʻa ʻia e hana ʻia e like me nā kūlana honua API 6D a me ASME B16.34. Loaʻa i kā mākou hale hana nā palapala hōʻoia API, ISO a me CE. ʻO kēlā me kēia pahu i hoʻopau ʻia e hele i ka hoʻāʻo ʻana i ka puʻu pūpū ʻoihana, ka hoʻāʻo paʻa noho a me ka hoʻāʻo ʻana i ka ea ma mua o ka lawe ʻana. Hiki ke hāʻawi ʻia nā hōʻike hoʻāʻo a me nā palapala hōʻoia e kākoʻo i ka nānā ʻana o ka papahana a nā mea kūʻai aku.


Pono au e koho i ke sila palupalu a i ʻole ke sila metala paʻa pōlele paʻa?

Pili ia i kāu medium pipeline a me ka mahana hana. Hoʻohana ʻia nā kiwi pōpō paʻa paʻa i ka PTFE a i ʻole RPTFE sealing, e loaʻa ana i ka leakage paʻa ʻole. He kūpono lākou no ka wai maʻemaʻe, ke kinoea a me ka ʻaila ʻaila maʻamau me nā koi hoʻopaʻa paʻa.

Hiki ke hoʻololi i nā kiwi pōpō paʻa paʻa metala i ka wela kiʻekiʻe, ke kaomi kiʻekiʻe a me ka waena i loaʻa nā ʻāpana paʻa liʻiliʻi. ʻO ke ʻano metala-i-metal sealing structure he ʻaʻahu a pale i ka wela kiʻekiʻe, hoʻohana nui ʻia i nā kūlana petrochemical paʻakikī a me nā kūlana pipeline kiʻekiʻe.


Hiki ke hoʻolako ʻia nā kiwi pōpō paʻa me nā mea hana uila a pneumatic paha?

ʻAe, hiki ke hoʻonohonoho pono ʻia. Hiki ke hoʻohālikelike ʻia kā mākou mau pōpō pōpō paʻa me ka hana lima lima, nā mea hana pneumatic, nā mea hana uila a me nā mea hana hydraulic. Mahalo i ke ʻano kākoʻo o ka trunnion, ʻoi aku ka haʻahaʻa o ka torque hana ma mua o nā kiwi pōpō lana. Hiki iā ia ke hōʻemi pono i ke kumukūʻai hoʻonohonoho o nā actuators a hōʻoia i ka paʻa o ka wehe a me ka hana pani.


He aha kāu hōʻoia maikaʻi a me ke kulekele ma hope o ke kūʻai aku?

Loaʻa i kā mākou mau pahu pōpō paʻa paʻa i hoʻopaʻa ʻia i ka pahu hoʻokō lōʻihi. Hāʻawi mākou i ke kākoʻo ʻenehana piha, alakaʻi hoʻonohonoho a me ke kūkākūkā ma hope o ke kūʻai aku. Kūleʻa mākou i nā pilina pili lōʻihi me nā mea kūʻai aku o ka honua, ʻaʻole nā ​​ʻaelike hoʻokahi manawa.



Hōʻailona Wela: Paʻa Ball Valve, Mea Hana, Mea Hoʻolako, Hale Hana, Kina
E hoʻouna i ka nīnau
Hoʻokaʻaʻike ʻike
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.
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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
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