ʻO ka huahana maikaʻi loa Cast Iron Wafer Type Butterfly Valve ʻelua ʻāpana kumu SS420 Material DI Disc Me ka hana lima alumini mai ka hana Kina

Wehewehe Pōkole:

Nui:DN25~DN 600

Kaomi:PN10/PN16/150 psi/200 psi

Kūlana:

Maka i ka maka: EN558-1 Series 20, API609

Pilina Flange: EN1092 PN6/10/16, ANSI B16.1, JIS 10K

ʻO ka ʻaoʻao luna: ISO 5211


Nā kikoʻī huahana

Nā Lepili Huahana

Ma muli o ke kākoʻo maikaʻi loa, nā ʻano mea like ʻole, nā kumukūʻai hoʻouka kaua a me ka hoʻouna pono ʻana, hauʻoli mākou i kahi inoa maikaʻi loa i waena o kā mākou mea kūʻai aku. He ʻoihana ikaika mākou me ka mākeke ākea no 2021 China Cast Iron Wafer a Type Butterfly Valve, E hoʻoikaika mākou e mālama i ko mākou inoa maikaʻi loa ma ke ʻano he mea hoʻolako huahana maikaʻi loa ma ka honua. Inā he mau nīnau a manaʻo paha kāu, e ʻoluʻolu e kelepona mai iā mākou me ke manuahi.
ma muli o ke kākoʻo maikaʻi loa, nā ʻano mea kiʻekiʻe like ʻole, nā kumukūʻai hoʻouka kaua a me ka hoʻouna pono ʻana, hauʻoli mākou i kahi inoa maikaʻi loa i waena o kā mākou mea kūʻai aku. He ʻoihana ikaika mākou me ka mākeke ākea noKina he ʻAno Pulelehua Valve, Hoʻōki i ka Valve, Inā makemake ʻoe i kekahi o kā mākou waiwai kūʻai, a i ʻole he mau huahana ʻē aʻe e hana ʻia, e ʻoluʻolu e hoʻouna mai iā mākou i kāu mau nīnau, nā laʻana a i ʻole nā ​​​​kiʻi piha. I kēia manawa, me ka manaʻo e hoʻomohala i kahi hui ʻoihana honua, ke kakali nei mākou i ka loaʻa ʻana o nā hāʻawi no nā hui like a me nā papahana hui pū ʻē aʻe.

Wehewehena:

He palupalu ke ʻano lima o ka ED Series Wafer butterfly valve a hiki ke hoʻokaʻawale i ke kino a me ka wai waena me ke ʻano pololei.

Nā Mea o nā ʻĀpana Nui: 

Nā ʻāpana Mea Hana
Kino CI,DI,WCB,ALB,CF8,CF8M
DI,WCB,ALB,CF8,CF8M, Disc i hoʻopaʻa ʻia i ka laholio, kila kila Duplex, Monel
Kumu SS416,SS420,SS431,17-4PH
Noho NBR, EPDM, Viton, PTFE
Pin Taper SS416,SS420,SS431,17-4PH

Ka Hoʻākāka Noho:

Mea Hana Mahana Hoʻohana i ka wehewehe
NBR -23℃ ~ 82℃ ʻO Buna-NBR: (Nitrile Butadiene Rubber) he ikaika tensile maikaʻi a me ke kū'ē'ē i ka abrasion. He kūpa'a ho'i ia i nā huahana hydrocarbon. He mea lawelawe maika'i ia no ka ho'ohana'ana i ka wai, ka vacuum, ka waikawa, nā pa'akai, nā alkalines, nā momona, nā'aila, nā greases, nā'aila hydraulic a me ka ethylene glycol. 'A'ole hiki ke ho'ohana'ia'o Buna-N no ka acetone, ketones a me nā hydrocarbons nitrated a chlorinated paha.
Ka manawa pana-23 ℃ ~120 ℃
EPDM -20 ℃ ~ 130 ℃ ʻO ka laholio EPDM laulā: he laholio synthetic lawelawe laulā maikaʻi i hoʻohana ʻia i ka wai wela, nā mea inu, nā ʻōnaehana huahana waiū a me nā mea i loaʻa nā ketones, ka waiʻona, nā nitric ether esters a me ka glycerol. Akā, ʻaʻole hiki ke hoʻohana ʻia ka EPDM no nā aila hydrocarbon, nā minelala a i ʻole nā ​​​​mea hoʻoheheʻe.
Ka manawa pana-30 ℃ ~ 150 ℃
ʻO Viton -10 ℃ ~ 180 ℃ He elastomer hydrocarbon fluorinated ʻo Viton me ke kūpaʻa maikaʻi loa i ka hapa nui o nā aila a me nā kinoea hydrocarbon a me nā huahana ʻē aʻe i hana ʻia ma ka petroleum. ʻAʻole hiki ke hoʻohana ʻia ʻo Viton no ka lawelawe mahu, ka wai wela ma luna o 82 ℃ a i ʻole nā ​​​​alkali i hoʻohuihui ʻia.
PTFE -5℃ ~ 110℃ He kūpaʻa maikaʻi ka hana kemika o ka PTFE a ʻaʻole e pipili ka ʻili. I ka manawa like, he waiwai lubricity maikaʻi kona a me ke kūpaʻa ʻana i ka wā ʻelemakule. He mea maikaʻi ia no ka hoʻohana ʻana i nā waikawa, alkalis, oxidant a me nā mea ʻino ʻē aʻe.
(Palapala loko EDPM)
PTFE -5℃~90℃
(NBR o loko)

Hana:ka lever, ka pahu kia, ka mea hoʻoikaika uila, ka mea hoʻoikaika pneumatic.

Nā ʻano:

1. Hoʻolālā poʻo kumu o Double "D" a i ʻole Square cross: Kūpono e hoʻopili me nā actuators like ʻole, e hāʻawi i ka torque hou aku;

2. ʻElua ʻāpana mea hoʻokele huinahā kumu: Pili ka pilina ʻole i nā kūlana maikaʻi ʻole;

3. Kino me ka ʻole o ka hoʻolālā Frame: Hiki i ka noho ke hoʻokaʻawale i ke kino a me ka wai wai me ke ʻano pololei, a kūpono hoʻi me ka paipu flange.

Ana:

20210927171813

Ma muli o ke kākoʻo maikaʻi loa, nā ʻano mea like ʻole, nā kumukūʻai hoʻouka kaua a me ka hoʻouna pono ʻana, hauʻoli mākou i kahi inoa maikaʻi loa i waena o kā mākou mea kūʻai aku. He ʻoihana ikaika mākou me ka mākeke ākea no 2021 China Cast Iron Wafer a Type Butterfly Valve, E hoʻoikaika mākou e mālama i ko mākou inoa maikaʻi loa ma ke ʻano he mea hoʻolako huahana maikaʻi loa ma ka honua. Inā he mau nīnau a manaʻo paha kāu, e ʻoluʻolu e kelepona mai iā mākou me ke manuahi.
Kūlana kiʻekiʻe 2021Kina he ʻAno Pulelehua Valve, Hoʻōki i ka Valve, Inā makemake ʻoe i kekahi o kā mākou waiwai kūʻai, a i ʻole he mau huahana ʻē aʻe e hana ʻia, e ʻoluʻolu e hoʻouna mai iā mākou i kāu mau nīnau, nā laʻana a i ʻole nā ​​​​kiʻi piha. I kēia manawa, me ka manaʻo e hoʻomohala i kahi hui ʻoihana honua, ke kakali nei mākou i ka loaʻa ʻana o nā hāʻawi no nā hui like a me nā papahana hui pū ʻē aʻe.

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