API 602 Forged B381 Gr. F-2 Titanium Globe Valve
O le titanium o le mea autu lea o valve alloy titanium. O se u'amea e sili ona fa'a kemikolo. O lo'o fa'aalia fa'apitoa le fa'ato'a fa'a'ele'ele i le tele o ala fa'asalalau. O le titanium ma le okesene e faigofie ona fausia ai se ata tifaga malosi ma mafiafia o le okesene i luga ole laiga. I le tele o fa'asalalauga fa'aleaga, o lenei vaega o le oxide film e matua mautu ma faigata ona fa'amavae. Tusa lava pe faʻaleagaina, a lava le okesene e lava, e mafai ona toe faʻaleleia ma vave faʻafouina.
O mea u'amea titanium o valve titanium e lelei le mautu ma le gafatia o le tagata lava ia pe a faʻamaʻiina i ata manifinifi i siosiomaga sili ona pala. O lona uiga e mafai ona tetee malosi i le pala i lalo o tulaga faigata eseese o galuega. O va'a titanium e fa'alagolago i le mautu o vaila'au o le pa'u oxide ata i luga o latou luga i fa'asalalauga fa'aleaga e tetee atu ai i le pala i le siosiomaga faigaluega. Mo le le faaituau, oxidizing, ma vaivai faaitiitia siosiomaga ala o faasalalauga, o le pasive oxide ata tifaga lava ia lelei le mautu. Mo le faʻaitiitia o ala faʻasalalau faʻamaʻi ma le maualuga o le vevela poʻo le maualalo o le pH, ina ia faʻaleleia atili ai le mautu o latou ata tifaga pasive oxide, e mafai ona faʻapipiʻiina inhibitors corrosion e pei o le ea, vai, ion uamea mamafa, ma anion, ma e mafai ona faʻaleleia le faʻaogaina o le ion ma togafitiga anodizing. faʻaaogaina e faʻaleleia ai le faʻafefeteina ma le maaa o luga ole titanium i le faʻaitiitia o ala o faasalalauga.
Avanoa
Tulaga
Vaega Faaopoopo
B381 Gr. F-2 globe valve o se valve maualuga maualuga e masani ona faʻaaogaina, e masani ona faʻaaogaina e pulea ai le tatalaina poʻo le tapunia o le vai ma faʻatonutonu le tele o le tafe o le vai. E faia i u'amea faumea ma e maualuga le malosi ma le corrosion tetee. O uiga autu o valves globe uamea uamea e aofia ai:
Mea o Vaega Autu
LEAI. | Igoa Vaega | Mea |
1 | Tino | B381 Gr.F-2 |
2 | Disc | B381 Gr.F-2 |
3 | Po'a | B381 Gr.F-2 |
4 | Gasket | Titanium+Graphite |
5 | pulou | B381 Gr.F-2 |
6 | Hex.bolt | A193 B8M |
7 | afifiina | Graphite/PTFE |
8 | Gland Bushing | B381 Gr.F-2 |
9 | Gland Flange | B381 Gr.F-2 |
10 | Gland Nut | A194 8M |
11 | Gland Eyebolt | A193 B8M |
12 | Nati amo | A194 8M |
13 | uili lima | A197 |
14 | Fufulu | SS |
Talosaga
Titanium ma titanium alloys o loʻo i ai tulaga faʻapitoa e pei o le mamafa mama, malosi maualuga, teteʻe faʻafefe, ma le faʻamalosi lelei. O loʻo faʻaaogaina lautele i pisinisi e pei o vaalele, atinaʻe aerospace, inisinia o le gataifale, suauʻu, vailaʻau, alamanuia mama, gaosiga o meaʻai, metallurgy, eletise, vailaʻau ma le soifua maloloina, ma meafaigaluega. O le titanium foi e lelei tele le tetee atu i le suasami ma le tafia, ma e masani ona faʻaaogaina i vaʻa, fale eletise i le gataifale, ma le faʻamamaina o le sami.