6, kiwikā keleawe: kūpono no ka wai PN≤ 2.5mpa, wai kai, oxygen, ea, ʻaila a me nā mea ʻē aʻe, a me ka mahana o -40 ~ 250 ℃ medium mahu, hoʻohana pinepine ʻia no ZGnSn10Zn2 (keleawe tin), H62, HPB59-1 (keleawe), QAZ19-2, QA19-4 (keleawe alumini).

7, keleawe wela kiʻekiʻe: kūpono no ke kaomi inoa PN≤ 17.0mpa, mahana ≤570℃ mahu a me nā huahana petroleum. ʻO ka lama maʻamau i hoʻohana ʻia ʻo ZGCr5Mo, 1 cr5m0. ZG20CrMoV, ZG15Gr1Mo1V, 12 crmov WC6, WC9, a pēlā aku. Koho kikoʻī e like me ke kaomi valve a me nā kikoʻī mahana.

8, kiwikā kila wela haʻahaʻa: kūpono no ke kaomi inoa PN≤ 6.4mpa, mahana ≥-196 ℃ ethylene, propylene, kinoea kūlohelohe wai, naikokene wai a me nā mea hana ʻē aʻe, nā lama i hoʻohana pinepine ʻia) ZG1Cr18Ni9, 0Cr18Ni9, 1Cr18Ni9Ti, ZG0Cr18Ni9

9, kiwikā kila kūpaʻa waikawa kila: Kūpono no ke kaomi inoa PN≤ 6.4mpa, mahana ≤200 ℃ waikawa nitric, waikawa acetic a me nā mea ʻē aʻe, ʻo nā lama i hoʻohana pinepine ʻia ʻo ZG0Cr18Ni9Ti, ZG0Cr18Ni10< waikawa nitric>, ZG0Cr18Ni12Mo2Ti, ZG1Cr18Ni12Mo2Ti< waikawa a me urea>

ʻO nā huahana nui, ʻo ia ka pōpō valve, ka puka pā, ka butterfly valve, ka butterfly valve, ka cut-off valve, ka nānā valve, ka hoʻopau valve, ka solenoid valve, ka plug valve, ka nila valve, ka hydraulic control valve, ka control valve, ka hoʻoponopono valve, ka kaulike valve, ka vacuum valve, ka maʻemaʻe loa, nā cryogenic valves, nā fluorine-butterfly valves sanitary valves a me nā huahana ʻē aʻe, ua piʻi aʻe i nā ʻano like ʻole, nā tausani o nā kikoʻī, Kaomi mai ke kaomi maikaʻi ʻole 1.3 × 10 (-7) a i ke kaomi maikaʻi 2500LB, ke anawaena mai DN1-DN3000mm, ua hoʻohana nui ʻia nā huahana i nā mea kanu mana, petroleum, kemika, ke kinoea kūlohelohe, ka mahu paila, ka metallurgy a me ka mineral, ka pale ahi, ka pale kaiapuni, ka mālama wai kūlanakauhale, ka mālama wai, ka hoʻokele hale, ka meaʻai lapaʻau a me nā mahina ʻē aʻe.

ʻO Nortech kekahi o nā mea hana valve ʻoihana alakaʻi ma Kina me ka palapala hōʻoia maikaʻi ISO9001.

Nā huahana nui:Pākuʻi Pepeiao,Kiwikā Pōpō,Kiwikā Puka,E nānā i ka valve,Globe Vavlve,Nā Kānana Y,Mea Hoʻomaʻemaʻe Uila,Nā mea hoʻomaʻamaʻa pneumatic.

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