3 inisi le Fa'itoto'a Valve Vasega 800, Meafaitino F51
3 inisi le Fa'itoto'a Valve Vasega 800, F51 Fa'amatalaga o Meafaitino:
3-InisiVasega 800 Fa'itoto'a Valvei le F51 Meafaitino: Fa'atomuaga o le Oloa
Aotelega
O leVali faitoto'a Vasega 800 3-inisimaiKamupani Gaosi Uamea Fa'a'ole'oleua fausia mai le u'amea e le gaoia F51 (Duplex Stainless Steel 2205), ua mamanuina mo siosiomaga maualuga le mamafa ma le 'ele'elea. Ua mamanuina ina ia ausia tulaga fa'apisinisi faigata, o lenei valve e fa'amautinoa ai le fa'atuatuaina, tumau, ma le fa'atinoga sili ona lelei i fa'aoga taua.
Fa'amatalaga Autū
1. Tele:
– Lapoa Fa'aonaponei:3 inisi(DN80), e iai fo'i le 1/2″, 3/4″, 1″, 1 1/4″, 1 1/2″, 2″.
– Fua Fa'afesaga'i: E ogatasi ma le ASME B16.10.
– Fuafuaga Atoatoa: Fa'aitiitia ai le pa'ū o le mamafa ma fa'ataga ai le tafe e le fa'atapula'aina.
- Fa'aitiitia le mamanu o le Bort-Bore: Fa'aitiitia le pa'ū o le mamafa ma fa'ataga ai le tafe e le fa'atapula'aina.
2. Fua Fa'atatau o le Mamafa:
–Vasega 800(1380 psi i le 100°F / 38°C), talafeagai mo faiga e maualuga le mamafa.
– E ogatasi ma tulaga faatonuina o le mamafa ma le vevela o le ASME B16.34.
3. Ituaiga Feso'ota'iga:
– Pito Fa'apipi'i i le Butt-Weld: E fa'amautinoa ai le lelei o le fa'aogaina o paipa e tete'e i le tafe i totonu o faiga paipa e maualuga le fa'amaoni.
– Flanged, SW po'o Threaded Connections e filifili ai: E mafai ona fetu'una'i e tusa ai ma mana'oga o le galuega.
4. Meafaitino:
–Tino/Puipui:F51 (UNS S31803/Duplex 2205): E tu'ufa'atasia ai le malosi maualuga (2x malosi atu nai lo le 316L) fa'atasi ai ma le tete'e tulaga ese i le 'ele'ele o le chloride, pitting, ma le soloia.
–Teuteu: O nofoa ma wedges ua fa'ama'a'aina i le stellite mo se umi e fa'aaoga ai.
5. Talosaga:
– Suau'u ma Kasa: Fa'avae i le sami, paipa, ma fale fa'amamā.
– Fa'agasologa o Vailaau Fa'akemikolo: Taulimaina malosi o mea fa'asalalau ('asita, alkalis).
– Va'a ma le Fa'amamāina o le Masima: Faiga fa'amālūlūina o le vai sami.
– Gaosiga o le Malosiaga: Paipa ausa ma paipa vai e fafaga ai le vevela maualuga.
Fa'amanuiaga
- Tete'e i le 'Ele'eleE sili lelei le mea F51 i siosiomaga faigata ma tele ai le chloride.
- Fua Fa'atatau Maualuga o le Malosi-i-le-Mamafa: Fa'aitiitia le mamafa o le valve e aunoa ma le fa'aitiitia o lona tumau.
- Fuafuaga e Leai se Pu'upu'uO le fausiaina i u'amea e fa'amautinoa ai le tapunia mautu (ua fa'ata'ita'iina e tusa ai ma le API 598).
- Tausiga MaualaloO le mamanu malosi e fa'aitiitia ai le ofuina ma le taimi e fa'agaoioi ai.
- Fetuuna'iga: E fetaui ma vai malolosi, ausa, ma kasa e maualuga le mamafa.
Tausisia o Tulaga Faatonuina
- API 602 / ASME B16.34 / API 600 / API 6D (fuafuaga ma su'ega).
- NACE MR0175 mo le tautua oona (si'osi'omaga H₂S).
- Ua fa'amaonia le saogalemu mai le afi e tusa ai ma le API 607.
Ata o fa'amatalaga o oloa:
Taiala o Oloa e Fesootai:
Galulue Fa'atasi
Matou te mulimulitaʻi i le mataupu faavae "Le Tulaga Muamua, Mamalu Silisili". Ua matou tuuto atu atoatoa i le tuʻuina atu i a matou tagata faʻatau oloa ma fofo maualuga tau taugofie, tuʻuina atu vave ma auaunaga poto masani mo le 3 inisi Gate Valve Vasega 800, F51 Material. O le a tuʻuina atu le oloa i le lalolagi atoa, e pei o: Gambia, Oman, Los Angeles. O lo matou fale gaosi oloa e faʻamalosia le mataupu faavae o le "Le Tulaga Muamua, Atinaʻe Faʻaauau", ma avea ma "Pisinisi Faʻamaoni, Faʻamanuiaga Felagolagomaʻi" o la matou sini e mafai ona atiaʻe. Faʻafetai tele tagata uma mo le lagolago a tagata faʻatau tuai ma tagata fou. O le a matou galulue malosi pea ma ofoina atu ia te oe oloa ma auaunaga sili ona lelei. Faʻafetai.
Meafaitino o Oloa a le Kamupani Gaosi o le Newsway Valve
O leKamupani Gaosi Valve SainamaiSaina, e mafai ona ofoina atu lona tino valves ma mea teuteu iFa'a'ole'oleituaiga maFaiga o le palotaituaiga. I tafatafa oApa silivamaUamea Kaponimeafaitino, matou tefa'aputuga valvei mea fa'apitoa e pei o le titanium, nickel alloys, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, corrosives e tete'e atu i le 'ele ma mea e maua i le urea.
Meafaitino o le Valve e Maua
| Igoa Tau Fefa'ataua'iga | Numera o le UNS | Werkstoff numera. | Fa'a'olo'olo | Faiga o le palota |
| Uamea kaponi | K30504 | 1.0402 | A105 | A216 WCB |
| Uamea kaponi | 1.046 | A105N | ||
| Uamea kaponi maualalo le vevela | K03011 | 1.0508 | A350 LF2 | A352 LCB |
| Uamea Maualuga | K03014 | A694 F60 | ||
| 3 1/2 Nikel uamea | 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 | |
| Kamuta 20 | N08020 | 2.466 | B462 N08020 | A351 CN7M |
| Fale Fa'alua 4462 | S31803 | 1.4462 | A182 F51 | A890 Gr 4A |
| SAF 2507 | S32750 | 1.4469 | A182 F53 | A890 Gr 6A |
| Zeron 100 | S32760 | 1.4501 | A182 F55 | A351 GR CD3MWCuN |
| Ferralium® 255 | S32550 | 1.4507 | A182 F61 | |
| Nicrofer 5923 hMo | N06059 | 2.4605 | B462 N06059 | |
| Nikel 200 | N02200 | 2.4066 | B564 N02200 | |
| Nikel 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 |
O le fa'avasegaga o oloa e matuā auiliili lava e mafai ona matuā sa'o e fa'afetaui ai o tatou mana'oga, o se tagata fa'atau oloa si'isi'i fa'apolofesa.
















