6A alavai siaki ipu lua

Fa'amatalaga Puupuu:

6A lua ipu siaki valve galuega autu: api594, astm, a890, 6a, 4a, 5a, super, duplex, uamea, uamea, lua, ipu, siaki, valve, wafer, GALUEGA FA'AVAE: Tele: NPS 1/2 i NPS48 ( DN15-DN1200) Va'aiga Fa'amalosi: Vasega 800, Vasega 150 i le Vasega 2500) MEA FA'AVAE: Tu'u (6A, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, Inc. LCB, LCC, Inc. Hastelloy Forged (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,) STANDARD Fuafuaga & gaosiga API 594 Faafesaga'i...


Fa'amatalaga Oloa

Meafaitino

Faailoga o oloa

6A alavai siaki ipu lua

Galuega autu: api594, astm, a890, 6a, 4a, 5a, super, duplex, stainless, sila, lua, ipu, siaki, valve, wafer,

VAEGA FA'AVAE:

Tele: NPS 1/2 i le NPS48 (DN15-DN1200)

O'omiga: Vasega 800, Vasega 150 i le Vasega 2500)

MEA FAI:

Tu'u (6A, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy

Fai (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,) 

TULAGA

Fuafuaga & gaosiga API 594
Faafesaga'i API 594
Fa'ai'u So'oga ANSI B16.5/ANSI B16.47
Su'ega & asiasiga API 598
Fuafuaga saogalemu mo afi /
E avanoa foi mo NACE MR-0175, NACE MR-0103, ISO 15848
isi PMI, UT, RT, PT, MT

Mea Fa'atusa:

1. Retainerless po'o Retainer

2. Faʻamaufaʻailoga uʻamea poʻo faʻamaufaʻailoga paʻu.

3. O le umi o le fausaga e puupuu.

4. Laiti tele, mama mama.

5.Unobstructed alavai, laiti vai tetee.

6.Action e maaleale, faʻamaufaʻailoga faʻatinoga e lelei.

7. Faiga faigofie ma faʻatusatusa, foliga matagofie.

8.Long faʻaaogaina le ola ma le faʻatuatuaina maualuga.

 

ASTM A995 6A lua ipu siaki siaki valve o se valve e faia i le ASTM A995 6A mea.

ASTM A995 6A super duplex u'amea u'amea fa'aalia i foliga o lafo u'amea i le ogatotonu o 1980s. O le sini o le atinaʻe o le foia lea o le faʻasalalauga faʻasalalau (o loʻo i ai le chloride, CO2, H2S, ma isi) mea e faʻaaogaina i le suauʻu ma le kesi i lalo o le sami, nai lo le faʻafefeteina i le lotoifale ma le toniga o le pala. Ua le lava Zeron25 (25Cr-6Ni-2Mo) uamea uamea lua. ASTM A995 6A uamea ua faʻaaogaina i le tele o faʻalapotopotoga, aemaise lava mo lona malosi maualuga ma le tetee atu i le faʻaleagaina o le lotoifale ma le faʻamalosia o le chloride. O le uamea o loʻo i ai le maualuga o le nitrogen, lea e iai le aʻafiaga o le faʻamautuina o austenite. E ui lava o mea o loʻo i totonu o le chromium ma le molybdenum elemene e maualuga, ona o le aʻafiaga o le nitrogen, pe a maualuga le vevela nai lo le 1050 ℃, o le aofaʻi o le ferrite e latalata i le 50%.

Ona o le lelei o mea tau masini ma le corrosion, o le duplex stainless steel ua faʻaaogaina lautele i le inisinia i fafo ma le fausiaina o vaʻa, e pei o le suauʻu i fafo o le kesi, faiga vai, pamu vai loloto, faʻailoga eli i fafo, masini eli i lalo o le sami, vaʻa ma vaʻa faʻapitoa Faatali. E ui lava o le ASTM A995 6A duplex mea u'amea u'amea maualuga e tetee i le corrosion, ae o se mea e le ola olaola, lea e mafai ona faʻagesegese lelei le fua o microbial corrosion, ma e le mafai lava ona foia le afaina e mafua mai microbial corrosion mai le aʻa mafuaaga.

O le lua-plate check valve tatala ma tapuni sui e tatala pe tapunia e ala i le vaeluaga o le tafe ma le malosi e taofia ai le tafe i tua o le valve mai le taʻua o le siaki siaki. Siaki valve o valve otometi, e masani ona faʻaaogaina i luga o paipa e tasi le ala o le faʻasalalauga, faʻatagaina naʻo le aufaasālalau e tafe i le tasi itu e puipuia ai faʻalavelave.

Newsway Valve ASTM A995 6A lua ipu siaki siaki valve tatala/tapuni vaega e tatala pe tapunia e ala i le tafe ma malosi e taofia le ala mai le tafe i tua. Fualaau siaki siaki lua e aofia i le vaega o valves otometi, lea e masani ona faaaoga mo pipelines ma le ala e tasi le tafe o ala o faasalalauga, ma na o le faatagaina o ala o faasalalauga e tafe i le itu e tasi e puipuia ai faalavelave. O le siaki valve butterfly plate e lua afa li'o, ma o le tautotogo e fa'aaogaina e fa'amalosi ai le toe setiina. O le fa'amaufa'ailoga e mafai ona avea ma mea fa'apipi'i fa'afefete o le tino po'o se pa'u pa'u. E i ai le tele o le faʻaogaina ma le faʻamaufaʻailoga faʻalagolago.

Afai e te mana'omia nisi fa'amatalaga e uiga i valve fa'amolemole fa'afeso'ota'i le NSW(newsway valve) sales department


  • Muamua:
  • Sosoo ai:

  • Meafaitino Valves Newsway

    E mafai ona ofoina atu le tino o le valve NSW ma mea teuteu ile ituaiga Forged ma le Casting type. I tafatafa o mea uʻamea ma carbon steel, matou te gaosia foi valve i mea faʻapitoa e pei o le titanium, nickel alloys, HASTELLOY® *, INCOLOY®, MONEL®, Alloy 20, super-duplex, corrosion resistant alloys and urea grade materials.

    Mea e maua

    Fefa'ataua'iga UNS nr. Werkstoff nr. Fa'ailogaina Tu'u
    Uamea uamea K30504 1.0402 A105 A216 WCB
    Uamea uamea   1.046 A105N  
    Maualalo Temp Carbon sila K03011 1.0508 A350 LF2 A352 LCB
    u'amea maualuga K03014   A694 F60  
    3 1/2 uamea nikeli K32025 1.5639 A350 LF3 A352 LC3
    5 Chrome, 1/2 Moli K41545 1.7362 A182 F5 A217 C5
    1 1/4 Chrome, 1/2 Moli K11572 1.7733 A182 F11 A217 WC6
      K11597 1.7335    
    2 1/4 Chrome, 1/2 Moli K21590 1.738 A182 F22 A217 WC9
    9 Chrome, 1 Moli K90941 1.7386 A182 F9 A217 CW6
    X 12 Chrome, 091 Moli K91560 1.4903 A182 F91 A217 C12
    13 Chrome S41000   A182 F6A A351 CA15
    17-4PH S17400 1.4542 A564 630  
    254 SMo S31254 1.4547 A182 F44 A351 CK3MCuN
    304 S30400 1.4301 A182 F304 A351 CF8
    304L S30403 1.4306 A182 F304L A351 CF3
    310S S31008 1.4845 A182 F310S A351 CK20
    316 S31600 1.4401 A182 F316 A351 CF8M
      S31600 1.4436    
    316L S31603 1.4404 A182 F316L A351 CF3M
    316Ti S31635 1.4571 A182 F316Ti  
    317L S31703 1.4438 A182 F317L A351CG8M
    321 S32100 1.4541 A182 F321  
    321H S32109 1.4878 A182 F321H  
    347 S34700 1.455 A182 F347 A351 CF8C
    347H S34709 1.4961 A182 F347H  
    410 S41000 1.4006 A182 F410  
    904L N08904 1.4539 A182 F904L  
    Kamuta 20 N08020 2.466 B462 N08020 A351 CN7M
    Fa'atosina 4462 S31803 1.4462 A182 F51 A890 Gr 4A
    SAF 2507 S32750 1.4469 A182 F53 A890 Gr 6A
    Zerona 100 S32760 1.4501 A182 F55 A351 GR CD3MWCuN
    Ferralium® 255 S32550 1.4507 A182 F61  
    Nicrofer 5923 hMo N06059 2.4605 B462 N06059  
    Nikeli 200 N02200 2.4066 B564 N02200  
    Nikeli 201 N02201 2.4068 B564 N02201  
    Monel® 400 N04400 2.436 B564 N04400 A494 M35-1
    Monel® K500 N05500 2.4375 B865 N05500  
    Incoloy® 800 N08800 1.4876 B564 N08800  
    Incoloy® 800H N08810 1.4958 B564 N08810  
    Incoloy® 800HT N08811 1.4959 B564 N08811  
    Incoloy® 825 N08825 2.4858 B564 N08825  
    Inconel® 600 N06600 2.4816 B564 N06600 A494 CY40
    Inconel® 625 N06625 2.4856 B564 N06625 A494 CW 6MC
    Hastelloy® B2 N10665 2.4617 B564 N10665 A494 N 12MV
    Hastelloy® B3 N10675 2.46 B564 N10675  
    Hastelloy® C22 N06022 2.4602 B574 N06022 A494 CX2MW
    Hastelloy® C276 N10276 2.4819 B564 N10276  
    Hastelloy® C4 N06455 2.461 B574 N06455  
    Titanium GR. 1 R50250 3.7025 B381 F1 B367 C1
    Titanium GR. 2 R50400 3.7035 B381 F2 B367 C2
    Titanium GR. 3 R50550 3.7055 B381 F3 B367 C3
    Titanium GR. 5 R56400 3.7165 B381 F5 B367 C5
    Titanium GR. 7 R52400 3.7235 B381 F7 B367 C7
    Titanium GR. 12 R53400 3.7225 B381 F12 B367 C12
    Zirconium® 702 R60702   B493 R60702  
    Zirconium® 705 R60705   B493 R60705  

     

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