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Nā huahana

Metala a me ke metala Noho Pahu Lepehe

ʻO ka wehewehe pōkole:

Kina, API 609, Metala i Metala, Noho, Triple Offset, Eccentric, Butterfly Valve, Welded, Wafer, Lugged, Flanged, Hana, hale hana, kumu kūʻai, Caron Steel, Stainless Steel, A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A.Paʻi mai ka Papa 150LB a 2500LB.


Huahana Huahana

Huahana Huahana

✧ Hōʻike

ʻO ka valve butterfly eccentric e noho metala kahi ʻano o ka valve butterfly hana kiʻekiʻe i hoʻolālā ʻia no nā noi e koi ana i ka pani paʻa, ke kaomi kiʻekiʻe, a me ka hiki ke wela.Hōʻike ia i kahi noho i hana ʻia me ke kila, e like me ke kila kila a i ʻole nā ​​​​mea hoʻohui ʻē aʻe, e pale aku i nā kūlana hana koi a me nā media abrasive.ʻO ka hoʻolālā triple eccentric e pili ana i ka offset o ka shaft, disc, a me ka noho, e hoʻonui ai i ka hana sealing a hoʻemi i ka lole. pono ka mana kahe pono a me ke kū'ē i nā kūlana paʻakikī.Ua kūpono lākou no ka lawelawe ʻana i kahi ākea ākea, me nā kinoea, nā wai, a me nā slurries. Ke koho ʻana i kahi metala e noho ana i triple eccentric butterfly valve, nā mea nui e noʻonoʻo ai i nā kūlana hana kūikawā, e like me ke kaomi, ka mahana, nā ʻano kahe, a me ke ʻano o ke hoomaluia nei ka media.Hoʻohui ʻia, pono e noʻonoʻo ʻia nā mea e like me ka hoʻohālikelike waiwai, nā pilina hope, nā kūlana ʻoihana, a me nā koi kūlohelohe.

Kiwikā-pelepa-concentric(1)

✧ Nā hiʻohiʻona o ka metala a me ka metala e noho ana i ka ʻūpepa Butterfly

Hana ʻia ka valve butterfly ʻekolu-eccentric me kahi ʻano ʻekolu-eccentric o ka valve butterfly, ʻo ia hoʻi, ua hoʻohui ʻia kahi angular eccentricity ma ke kumu o ka metala maʻamau i hoʻopaʻa ʻia ʻelua-eccentric butterfly valve.ʻO ka hana nui o kēia Angle eccentricity ka hana ʻana i ka valve i ke kaʻina o ka wehe ʻana a i ʻole ka hana pani ʻana, ʻo kēlā me kēia wahi ma waena o ke apo sealing a me ka noho e hoʻokaʻawale koke ʻia a hoʻopili ʻia paha, no laila ʻo ka "frictionless" maoli ma waena o ka paipa hoʻopaʻa. ke ola lawelawe o ka valve.

ʻEkolu ka wehewehe ʻana i ke kiʻi hoʻolālā eccentric

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Eccentric 1: Aia ka pahu valve ma hope o ke kumu noho i hiki ke paʻa loa ka sila a puni ka noho holoʻokoʻa.
Eccentric 2: Hoʻokaʻawale ka laina waena o ka valve shaft mai ka paipu a me ka laina waena valve, i pale ʻia mai ka hoʻopilikia ʻana i ka wehe a me ka pani ʻana o ka valve.
Eccentric 3: Hoʻokaʻawale ka pahu cone noho mai ka laina waena o ka pahu valve, kahi e hoʻopau ai i ka friction i ka wā e pani ai a wehe ʻia a hāʻawi i kahi sila hoʻopaʻa like a puni ka noho holoʻokoʻa.

✧ ʻEkolu mau mea maikaʻi o ka valve butterfly eccentric

1. Aia ka pahu valve ma hope o ka pahu valve plate, e hiki ai i ka sila ke ho'opa'a a ho'opā i ka noho holo'oko'a.
2. ua hoʻokaʻawale ka laina o ka valve shaft mai ka paipu a me ka laina valve, i pale ʻia mai ke keakea ʻana o ka wehe ʻana a me ka pani ʻana.
3. Hoʻokaʻawale ka axis cone noho mai ka laina valve e hoʻopau i ka friction i ka wā o ka pani ʻana a me ka wehe ʻana a no ka hoʻokō ʻana i kahi sila hoʻopaʻa like a puni ka noho holoʻokoʻa.

✧ Pono o Triple Offset Butterfly Valve Wafer Connection

I ka wā o ka wehe ʻana a me ka pani ʻana o ka pahu kila kila, no ka mea, ʻoi aku ka liʻiliʻi o ka friction ma waena o ka disc a me ka ʻili hoʻopaʻa ʻana o ke kino valve ma mua o ko ka valve puka, ʻaʻole hiki ke ʻaʻahu.
ʻO ka wehe ʻana a i ʻole ka pani ʻana o ka pahu valve he pōkole, a he hana ʻokiʻoki hilinaʻi loa ia, a no ka mea ʻo ka hoʻololi ʻana o ke awa noho valve e like me ka hahau ʻana o ka disc valve, kūpono loa ia no ka hoʻoponopono. o ke kahe ana.No laila, kūpono loa kēia ʻano valve no ka ʻoki ʻoki a i ʻole ka hoʻoponopono a me ka throttling.

✧ Nā ʻāpana o ke metala a i ka metala e noho ana i ka ʻūpepa Butterfly

Huahana Metala a me ke metala Noho Pahu Lepehe
Anawaena inoa inoa NPS 2", 3", 4", 6", 8", 10", 12", 14", 16", 18", 20" 24", 28", 32", 36", 40", 48"
Anawaena inoa inoa Papa 150, 300, 600, 900
Hoʻopau Hoʻohui Wafer, Lug, Flanged (RF, RTJ, FF), Welded
Hana Huila Paʻa, Mea Hana Pneumatic, Mea Hana Uila, Puʻu Haʻahaʻa
Nā mea waiwai A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze a me nā huila kūikawā ʻē aʻe.
A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy
Kapili Ma waho o ka Screw & Yoke (OS&Y) , Pressure Seal Bonnet
Hoʻolālā a me ka mea hana API 600, API 603, ASME B16.34
He alo i ke alo ASME B16.10
Hoʻopau Hoʻohui Wafer
Hoao a nana API 598
'ē aʻe NACE MR-0175, NACE MR-0103, ISO 15848, API624
Loaʻa pū i kēlā me kēia PT, UT, RT, MT.

✧ Mahope o ke kuai ana

Ma ke ʻano he mea hana a me ka mea kūʻai aku, ke hoʻohiki nei mākou e hāʻawi i nā mea kūʻai aku me ka lawelawe ma hope o ke kūʻai aku kiʻekiʻe, me kēia mau mea:
1. Hāʻawi i nā alakaʻi hoʻohana huahana a me nā manaʻo mālama.
2.No nā hemahema i hana ʻia e nā pilikia maikaʻi o ka huahana, hoʻohiki mākou e hāʻawi i ke kākoʻo ʻenehana a me ka hoʻoponopono pilikia i loko o ka manawa pōkole loa.
3.Except no ka pōʻino i hanaʻia e ka hoʻohana maʻamau, hāʻawi mākou i nā lawelawe hoʻoponopono manuahi a me nā pani pani.
4. Ke hoʻohiki nei mākou e pane wikiwiki i nā pono lawelawe o ka mea kūʻai aku i ka wā o ka hōʻoia huahana.
5. Hāʻawi mākou i ke kākoʻo ʻenehana no ka wā lōʻihi, nā lawelawe kūkākūkā pūnaewele a me nā lawelawe hoʻomaʻamaʻa.ʻO kā mākou pahuhopu ka hāʻawi ʻana i nā mea kūʻai aku i ka ʻike lawelawe maikaʻi loa a hoʻolilo i ka ʻike o nā mea kūʻai aku i mea ʻoluʻolu a maʻalahi.

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