English
GOST 12821 Kiʻi Hōʻike Hōʻikeʻike ʻia ʻo GOST 12821 Kūleʻa Kalapona ʻAi Welding Neck Flange
  • GOST 12821 ʻAi ʻAi Kuʻikuʻi Kuʻikuʻi ʻole
  • GOST 12821 ʻAi ʻAi Kuʻikuʻi Kuʻikuʻi ʻole
  • GOST 12821 ʻAi ʻAi Kuʻikuʻi Kuʻikuʻi ʻole
  • GOST 12821 ʻAi ʻAi Kuʻikuʻi Kuʻikuʻi ʻole

GOST 12821 ʻAi ʻAi Kuʻikuʻi Kuʻikuʻi ʻole

ʻO ka wehewehe pōkole:

Ka inoa: Welding Neck Flange
Kūlana: GOST-12821
Mea: Ke kila kapona/ kila kila
Nā kikoʻī: 1"-8" DN25-DN200
Ke ano hookui: Welding
Kaʻina hana: Forged
ʻAe ʻia: OEM/ODM, Kūʻai, Kūʻai nui, ʻĀpana ʻĀpana,
Uku: T/T, L/C, PayPal

ʻO nā nīnau a mākou e hauʻoli nei e pane, e ʻoluʻolu e hoʻouna i kāu mau nīnau a me nā kauoha.
Loaʻa ka Laʻana Kūʻai

Whatsapp PDF

Huahana Huahana

Hoʻopili ʻia a me ka hoʻouna ʻana

Pono

Nā lawelawe

FAQ

Huahana Huahana

Kiʻi

PN/Мpа 0.1-0.6 1.0-6.3 10 16 20
DN/MM 10-1600 10-1200 10-400 15-300 15-200
От минус 253 до плюс 600°
HAAWINA 20,25,Q235,304,316

ʻIkepili

Welding Neck Flange
Kūlana ANSI ANSI B16.5, ASME B16.47 moʻo A/B
DIN Kelemānia 6bar, 10bar, 16bar, 25bar, 40bar
GOST GOST 12820/12821/12836
EN1092-1 EN1092-01/05/11/12/13
JIS JIS B 2220-1984, KS B1503, JIS B 2216
BS4504 BS4504 BS10 Papa D/E
Nā mea Papa, Welding Neck, Slip on, Blind, Socket Weld, Lap joint, Threaded Flange etc.
Mea waiwai ASTM A105 ST37.0 A350 LF2 A694 F60 A694 F70 SS304 SS321 SS316
Paʻi Nominal papa150 PN16 PN10
ʻAno kūpono ʻaila, kinoea, wai a i ʻole nā ​​​​mea ʻē aʻe;
ʻenehana Forge&CNC machining
Manawa Hoʻouna 15-60 lā
Manawa Uku FOB,CIF
Hoʻopili ʻia Nā pahu lāʻau lāʻau

GOST 12821 PN16Hoʻolauna Huahana

ʻO GOST 12821 PN1.6 welding neck flange no ka ʻōnaehana flange maʻamau Lūkini.ʻO ia kekahi o nā hōʻike o ka Lūkiniflange maʻamau(ʻike pū ʻia ʻo GOST flange), a he flange maʻamau ia ma nā lako a i ʻole pipeline.

I kēia manawa, ʻoi aku ka paʻakikī o ka hoʻohana ʻana i ka flange, akā ʻaʻole paʻakikī loa no ka poʻe loea e koho i ka flange kūpono, ke alo wale nō.he nui loa ka flangenā kūlana, ʻaʻole maopopo loa iā mākou.No laila e ʻae iaʻu e lawe i ka flange maʻamau Lūkini ma ke ʻano he laʻana.E wehewehe mai

ʻO ke ʻano o ka hoʻopaʻa ʻana i ka ʻili: protrusion (RF), concavo-convex (MFM), alelo a me ke awāwa (TG), pili apo (RJ)
Maikaʻi: Carbon Steel: ASTM A105, 20 #, Q235, 16Mn, ASTM A350 LF1, LF2 CL1 / CL2, LF3 CL1 / CL2, ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65;
Ke kila kila (Stainess Steel): ASTM A182 F304, 304L, F316, 316L
Nā kūlana hana: ANSI B16.5, HG20619-1997, GB / T9117.1-2000-GB / T9117.4-200, HG20597-1997
Hoʻohui: flange nut, bolt connection
Kaʻina hana: forging 'oihana, forging manufacturing a pela aku
Kaʻina hana: kiʻekiʻe-precision CNC lathe huli, maʻamau lathe kaʻa maikaʻi, wiliwili a me nā hana ʻē aʻe
Nā noi: ʻO ka paila a me nā moku kaomi, ka aila, kemika, ka hana moku, ka lāʻau lapaʻau, ka metallurgy, ka mīkini, ka hoʻopaʻa ʻana i ka meaʻai kuʻekuʻe lima a me nā ʻoihana ʻē aʻe.

welded neck flangeʻAʻole maʻalahi i ka distortion, hoʻopaʻa maikaʻi, hoʻohana nui ʻia, butt thinning transition weld joints, horn shape, e pale i ka hoʻololi ʻana i ka wā wili i ka wela kiʻekiʻe.pili i ka pipeline wela kiʻekiʻe, ke kaomi kiʻekiʻe a me ka pipeline wela haʻahaʻa, hoʻohana maʻamau e hoʻopili i nā paipu a me nā valve i ʻoi aku ka PN ma mua o 2.5MPa;hoʻohana pū ʻia no ka lawe ʻana i ka pipeline media pipiʻi pipiʻi, pahū.

  • Mua:
  • Aʻe:

    • 1. ʻeke ʻeke–> 2. Pahu liʻiliʻi–> 3. Kāpena–> 4. ʻO ka pahu Plywood ikaika

    ʻO kekahi o kā mākou waihona

    pūʻolo (1)

    Ke hoʻouka nei

    pūʻolo (2)

    Hoʻopili & Hoʻouna

    16510247411

     

    1. ʻOihana hana.
    2.Ua ʻae ʻia nā kauoha hoʻokolokolo.
    3.Flexible a maʻalahi ka lawelawe logistic.
    4.Competitive kumukūʻai.
    5.100% ka hoʻāʻo ʻana, e hōʻoia ana i nā waiwai mechanical
    6.ʻoihana ho'āʻo.

    1. Hiki iā mākou ke hōʻoia i ka mea maikaʻi loa e like me ka ʻōlelo pili.
    2. Hana ʻia ka hoʻāʻo ʻana ma kēlā me kēia mea kūpono ma mua o ka lawe ʻana.
    3. Hoʻopili ʻia nā ʻāpana āpau no ka hoʻouna ʻana.
    4. Hoʻohālikelike ʻia ka haku mele ʻana me nā kūlana honua a me ke kūlana kaiapuni.

    A) Pehea e loaʻa ai iaʻu nā kikoʻī hou aku e pili ana i kāu huahana?
    Hiki iā ʻoe ke hoʻouna i leka uila i kā mākou leka uila.E hāʻawi mākou i ka papa inoa a me nā kiʻi o kā mākou huahana no kāu kuhikuhi. Hiki iā mākou ke hoʻolako i nā paipu paipu, bolt a me nā nut, gaskets etc. Manaʻo mākou e lilo i mea hoʻolako hoʻonā ʻōnaehana paipu.

    B) Pehea e loaʻa ai iaʻu kekahi mau laʻana?
    Inā makemake ʻoe, e hāʻawi mākou iā ʻoe i nā laʻana no ka manuahi, akā manaʻo ʻia nā mea kūʻai hou e uku i ka uku kikoʻī.

    C) Hāʻawi ʻoe i nā ʻāpana i hoʻopili ʻia?
    ʻAe, hiki iā ʻoe ke hāʻawi iā mākou i nā kaha kiʻi a e hana mākou e like me ia.

    D) I ka ʻāina hea ʻoe i hoʻolako ai i kāu huahana?
    Ua hoʻolako mākou iā Thailand, Kina Taiwan, Vietnam, India, South Africa, Sudan, Peru, Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. eia wale nō e hoʻokomo i kā mākou mea kūʻai aku i nā makahiki 5 hou loa.).

    E) ʻAʻole hiki iaʻu ke ʻike i ka waiwai a i ʻole ke hoʻopā ʻana i nā waiwai, pehea wau e hana ai i ka pilikia e pili ana?
    Kūlike kā mākou ʻōnaehana hoʻokele maikaʻi i ka koi o ISO 9001: 2015 i hōʻoia ʻia e DNV.Pono mākou i kāu hilinaʻi.Hiki iā mākou ke ʻae i ke kauoha hoʻokolokolo e hoʻonui i ka hilinaʻi like.

    E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou

    Māhele huahana

    E kaomi i ke komo no ka huli ʻana a i ʻole ESC e pani