6A meji awo ayẹwo àtọwọdá
6A meji awo ayẹwo àtọwọdá
Awọn iṣẹ bọtini: api594, astm, a890, 6a, 4a, 5a, super, duplex, alagbara, irin, meji, awo, ṣayẹwo, valve, wafer,
ÀWỌN ỌJA:
Awọn iwọn: NPS 1/2 si NPS48 (DN15-DN1200)
Ibiti Ipa: Kilasi 800, Kilasi 150 si Kilasi 2500)
OHUN elo:
Simẹnti (6A, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy
Ẹ̀rọ (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,)
ITOJU
Apẹrẹ & iṣelọpọ | API 594 |
Oju koju | API 594 |
Ipari Asopọmọra | ANSI B16.5 / ANSI B16.47 |
Idanwo & ayewo | API 598 |
Fire ailewu design | / |
Tun wa fun | NACE MR-0175, NACE MR-0103, ISO 15848 |
Omiiran | PMI, UT, RT, PT, MT |
Awọn ẹya apẹrẹ:
1.Retainerless tabi Retainer
2.Metal seal tabi roba seal.
3.Structure ipari jẹ kukuru.
4.Small iwọn didun, ina iwuwo.
5.Unobstructed ikanni, omi kekere resistance.
6.Action jẹ ifarabalẹ, iṣẹ ti o ni edidi dara.
7.Simple ati iwapọ ilana, irisi ti o wuni.
8.Long lilo igbesi aye ati igbẹkẹle giga.
ASTM A995 6A àtọwọdá ayẹwo awo meji jẹ àtọwọdá ti a ṣe ti ohun elo ASTM A995 6A.
ASTM A995 6A Super duplex alagbara, irin farahan ni irisi irin simẹnti ni aarin awọn ọdun 1980. Ibi-afẹde idagbasoke ni lati yanju awọn media lile (ti o ni kiloraidi, CO2, H2S, ati bẹbẹ lọ) awọn ohun elo ti a lo ninu epo subsea ati awọn aaye gaasi, dipo idena ipata ti agbegbe ati resistance ibajẹ aṣọ. Zeron25 ti ko to (25Cr-6Ni-2Mo) irin alagbara irin duplex. ASTM A995 6A irin ti lo ni ọpọlọpọ awọn aaye, nipataki fun agbara giga rẹ ati resistance si ipata agbegbe ati ipata wahala ti kiloraidi. Irin ni nitrogen ti o ga julọ, eyiti o ni ipa ti imuduro austenite. Botilẹjẹpe akoonu ti chromium ati awọn eroja molybdenum ga, nitori ipa ti nitrogen, nigbati iwọn otutu ba ga ju 1050 ℃, iye ferrite tun sunmọ 50%.
Nitori awọn ohun-ini ẹrọ ti o dara ati resistance ipata, irin alagbara duplex ni a ti lo ni lilo pupọ ni imọ-ẹrọ ti ilu okeere ati ikole ọkọ oju omi, gẹgẹbi gaasi epo ti ita, awọn ọna omi, awọn ifasoke omi jinlẹ, awọn iru ẹrọ liluho ti ita, ohun elo iwakusa abẹlẹ, awọn ọkọ oju-omi ogun ati awọn ọkọ oju omi pataki Duro. Botilẹjẹpe ASTM A995 6A ohun elo irin alagbara, irin duplex ni resistance ipata giga, o tun jẹ ohun elo inert biologically, eyiti o le fa fifalẹ ni imunadoko oṣuwọn ti ipata microbial, ati pe ko tun le yanju ipalara ti o ṣẹlẹ nipasẹ ipata microbial lati idi root.
Awọn meji-awo ayẹwo àtọwọdá šiši ati titi egbe ti wa ni la tabi ni pipade nipasẹ awọn alabọde sisan ati awọn agbara lati se awọn pada sisan ti awọn àtọwọdá lati ni a npe ni a ayẹwo àtọwọdá. Ṣayẹwo falifu ni o wa laifọwọyi falifu, o kun lo lori oniho pẹlu ọkan-ọna sisan ti media, gbigba nikan awọn media lati ṣàn ni ọkan itọsọna lati se ijamba.
Newsway Valve ASTM A995 6A meji awo ayẹwo àtọwọdá šiši / titi awọn ẹya ara ti wa ni sisi tabi ni pipade nipasẹ awọn alabọde sisan ati ipa lati se awọn alabọde lati san pada. Awọn falifu ayẹwo awo meji jẹ ti ẹya ti awọn falifu adaṣe, eyiti a lo fun awọn opo gigun ti epo pẹlu ṣiṣan ọna kan ti media, ati gba laaye media nikan lati ṣan ni itọsọna kan lati yago fun awọn ijamba. Awọn ayẹwo àtọwọdá labalaba awo ni meji semicircles, ati awọn orisun omi ti wa ni lo lati ipa awọn ipilẹ. Awọn lilẹ dada le jẹ awọn ara ile surfacing alurinmorin yiya-sooro ohun elo tabi roba ikan. O ni iwọn lilo pupọ ati lilẹ ti o gbẹkẹle.
Ti o ba nilo awọn alaye diẹ sii nipa awọn falifu jọwọ kan si NSW (àtọwọdá iroyin) ẹka tita
Newsway falifu ohun elo
NSW àtọwọdá ara ati gige ohun elo le ti wa ni funni ni eke iru ati Simẹnti iru. Ni atẹle si ohun elo irin alagbara ati erogba, a tun ṣe awọn falifu ni awọn ohun elo pataki gẹgẹbi titanium, awọn ohun elo nickel, HASTELLOY® *, INCOLOY®, MONEL®, Alloy 20, super-duplex, awọn ohun elo ti o ni ipata ati awọn ohun elo urea.
Awọn ohun elo to wa
Orukọ iṣowo | UNS nr. | Workstoff nr. | Ṣiṣẹda | Simẹnti |
Erogba irin | K30504 | 1.0402 | A105 | A216 WCB |
Erogba irin | 1.046 | A105N | ||
Low Temple Erogba, irin | K03011 | 1.0508 | A350 LF2 | A352 LCB |
Irin Ikore giga | K03014 | A694 F60 | ||
3 1/2 nickel irin | K32025 | 1.5639 | A350 LF3 | A352 LC3 |
5 Chrome, 1/2 Moly | K41545 | 1.7362 | A182 F5 | A217 C5 |
1 1/4 Chrome, 1/2 Moly | K11572 | 1.7733 | A182 F11 | A217 WC6 |
K11597 | 1.7335 | |||
2 1/4 Chrome, 1/2 Moly | K21590 | 1.738 | A182 F22 | A217 WC9 |
9 Chrome, 1 Moly | K90941 | 1.7386 | A182 F9 | A217 CW6 |
X 12 Chrome, 091 Moly | 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 | |
Gbẹnagbẹna 20 | N08020 | 2.466 | B462 N08020 | A351 CN7M |
Ile oloke meji 4462 | S31803 | 1.4462 | A182 F51 | A890 Gr 4A |
SAF 2507 | S32750 | 1.4469 | A182 F53 | A890 Gr 6A |
Odo 100 | S32760 | 1.4501 | A182 F55 | A351 GR CD3MWCuN |
Ferralium® 255 | S32550 | 1.4507 | A182 F61 | |
Nicrofer 5923 hMo | N06059 | 2.4605 | B462 N06059 | |
Nickel 200 | N02200 | 2.4066 | B564 N02200 | |
Nickel 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 |