2021 Kiʻekiʻe ʻo Kina i hoʻolei ʻia i ka hao Wafer a ʻano ʻano ʻano kiwi
ma muli o ke kākoʻo maikaʻi loa, nā ʻano mea kiʻekiʻe o ka laulā, nā kumukūʻai hakakā a me ka hoʻopuka maikaʻi ʻana, hauʻoli mākou i kahi inoa maikaʻi loa i waena o kā mākou mea kūʻai. He ʻoihana ikaika mākou me ka mākeke ākea no 2021 High quality China Cast Iron Wafer a Type Butterfly Valve, E hoʻāʻo mākou e mālama i ko mākou inoa maikaʻi loa ʻo ia ka mea hoʻolako huahana maikaʻi loa ma ka honua. Inā he nīnau a manaʻo paha kāu, e ʻoluʻolu e kelepona mai iā mākou.
ma muli o ke kākoʻo maikaʻi loa, nā ʻano mea kiʻekiʻe o ka laulā, nā kumukūʻai hakakā a me ka hoʻopuka maikaʻi ʻana, hauʻoli mākou i kahi inoa maikaʻi loa i waena o kā mākou mea kūʻai. He ʻoihana ikaika mākou me ka mākeke ākea noʻO Kina kahi ʻano ʻano kiwi ʻopepa, Hoʻokuʻu Valve, Inā makemake ʻoe i kekahi o kā mākou mea kūʻai, a i ʻole nā huahana ʻē aʻe e hana ʻia, e ʻoluʻolu e hoʻouna mai iā mākou i kāu nīnau, nā laʻana a i ʻole nā kiʻi kikoʻī. I kēia manawa, ke manaʻo nei mākou e hoʻomohala i kahi hui ʻoihana honua, ke kakali nei mākou i ka loaʻa ʻana o nā makana no nā ʻoihana hui a me nā papahana hui ʻē aʻe.
wehewehe:
ʻO ED Series Wafer butterfly valve he ʻano lima lima palupalu a hiki ke hoʻokaʻawale i ke kino a me ke ʻano wai.
Mea o na Mahele Nui:
Nā ʻāpana | Mea waiwai |
Kino | CI,DI,WCB,ALB,CF8,CF8M |
Disc | DI, WCB, ALB, CF8, CF8M, Puke Laina Rubber, kila kuhiliʻole Duplex, Monel |
Ke kumu | SS416,SS420,SS431,17-4PH |
Noho | NBR, EPDM, Viton, PTFE |
Pin liʻiliʻi | SS416,SS420,SS431,17-4PH |
ʻŌlelo no ka noho:
Mea waiwai | Mahana | E hoʻohana i ka wehewehe |
NBR | -23 ℃ ~ 82 ℃ | Buna-NBR: (Nitrile Butadiene Rubber) he ikaika tensile maikaʻi a kū'ē i ka abrasion. He kū'ē nō hoʻi ia i nā huahana hydrocarbon. , nā momona, nā aila hydraulic a me ka ethylene glycol. ʻAʻole hiki ke hoʻohana ʻo Buna-N no ka acetone, ketones a me ka hydrocarbons nitrated a i ʻole chlorinated. |
Ka manawa pana-23 ℃ ~120 ℃ | ||
EPDM | -20 ℃~130 ℃ | ʻO ka Lapa EPDM maʻamau: he lāʻau synthetic maikaʻi i hoʻohana ʻia i loko o 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 i ka EPDM ke hoʻohana no nā aila hydrocarbon, nā minerala a i ʻole nā mea hoʻoheheʻe. |
Ka manawa pana-30 ℃ ~ 150 ℃ | ||
Viton | -10 ℃~ 180 ℃ | ʻO Viton kahi fluorinated hydrocarbon elastomer me ke kūpaʻa maikaʻi loa i ka hapa nui o nā aila hydrocarbon a me nā kinoea a me nā huahana ʻē aʻe. ʻAʻole hiki ke hoʻohana ʻia ʻo Viton no ka lawelawe mahu, ka wai wela ma luna o 82 ℃ a i ʻole ka alkalines concentrated. |
PTFE | -5 ℃ ~ 110 ℃ | PTFE i maikai kemika hana paʻa a me ka ili e ole sticky.At ka manawa like, he maikai lubricity waiwai a me ka elemakule kū'ē. He mea maikaʻi ia no ka hoʻohana ʻana i nā waikawa, alkalis, oxidant a me nā corrodents ʻē aʻe. |
(EdPM laina loko) | ||
PTFE | -5 ℃~90 ℃ | |
(NBR laina loko) |
Hana:lever, pahu pahu, mea hana uila, mea hana pneumatic.
Nā hiʻohiʻona:
1.Stem poʻo hoʻolālā o Double "D" a i ʻole Square cross: Maʻalahi e hoʻohui me nā mea hana like ʻole, e hāʻawi i nā torque hou aʻe;
2.Two piece stem square Keaukaha:No-space pili pili i kekahi ilihune kūlana;
3.Ke kino me ka ʻole o ka hoʻolālā ʻana: Hiki i ka noho ke hoʻokaʻawale i ke kino a me ke ʻano wai kūpono, a kūpono hoʻi me ka flange paipu.
Anana:
ma muli o ke kākoʻo maikaʻi loa, nā ʻano mea kiʻekiʻe o ka laulā, nā kumukūʻai hakakā a me ka hoʻopuka maikaʻi ʻana, hauʻoli mākou i kahi inoa maikaʻi loa i waena o kā mākou mea kūʻai. He ʻoihana ikaika mākou me ka mākeke ākea no 2021 High quality China Cast Iron Wafer a Type Butterfly Valve, E hoʻāʻo mākou e mālama i ko mākou inoa maikaʻi loa ʻo ia ka mea hoʻolako huahana maikaʻi loa ma ka honua. Inā he nīnau a manaʻo paha kāu, e ʻoluʻolu e kelepona mai iā mākou.
2021 Kiʻekiʻe kiʻekiʻeʻO Kina kahi ʻano ʻano kiwi ʻopepa, Hoʻokuʻu Valve, Inā makemake ʻoe i kekahi o kā mākou mea kūʻai, a i ʻole nā huahana ʻē aʻe e hana ʻia, e ʻoluʻolu e hoʻouna mai iā mākou i kāu nīnau, nā laʻana a i ʻole nā kiʻi kikoʻī. I kēia manawa, ke manaʻo nei mākou e hoʻomohala i kahi hui ʻoihana honua, ke kakali nei mākou i ka loaʻa ʻana o nā makana no nā ʻoihana hui a me nā papahana hui ʻē aʻe.