Fa'asologa o Valve Valve Track High Performance
Fa'amatalaga Fa'atinoga
Omiga | Su'ega o le mamafa ile vevela tumau (MPa) | Tau talafeagai | Fa'aoga auala | |||
O le atigi testing | Fa'amaufa'ailoga maualuga | Fa'amaufa'ailoga maualalo | ||||
Fa'ailoga igoa premautinoa(PN) | 1.6 | 2.4 | 1.76 | 0.6 | -29~121 ℃ or i luga ole manaoga ole tagata fa'aoga | kesi faanatura, kasa liquefied, kesi koale, suauu, vai, manaoga |
2.5 | 3.75 | 2.75 | 0.6 | |||
4.0 | 6.0 | 4.4 | 0.6 | |||
6.4 | 9.6 | 7.04 | 0.6 | |||
10.0 | 15.0 | 11.0 | 0.6 | |||
16.0 | 24.0 | 17.6 | 0.6 | |||
Vasega o le mamafa (Vasega) | 150 | 2.94 | 2.16 | 0.6 | ||
300 | 7.67 | 5.62 | 0.6 | |||
400 | 10.2 | 7.48 | 0.6 | |||
600 | 15.3 | 11.23 | 0.6 | |||
900 | 23.0 | 16.85 | 0.6 | |||
1500 | 39.0 | 28.6 | 0.6 |
O lona fa'atulagaga autu o:
1. Fa'atonu nofoa nofo tasi.E mafai ona faʻamautinoa o le faʻamaufaʻailoga e lua-auala e fufusi, faʻalagolago ma leai se leaka.
2. Le mamanu fa'apipi'i pito i luga e mafai ai ona fa'atumauina le faiga ile initaneti.
3. O le masini cam i le pito pito i lalo o le valve stem e mafai ona maua ai se malosi faʻamalosi faʻainisinia e faʻamautinoa ai le faʻamaumau faʻamaumau.
4. O le tatalaina ma le tapunia o le faagasologa ua maeʻa i ni vaega se lua.O le si'i si'i e puupuu ma faigofie ona faagaoioia.
5. I le taimi o le tatalaina ma le tapunia o galuega, o le faʻamaufaʻailogaina e matua le mafai ona faʻafesoʻotaʻi, e aunoa ma se ofuina, faʻatasi ai ma le puʻupuʻu faʻaogaina ma le umi o le ola tautua.
6. O le avanoa e faia e le polo ma le nofoa valve i le faagasologa o le taamilosaga e faʻateleina ai le tafe o le alalaupapa, ina ia ausia ai le galuega o le faʻamamaina ma le faʻamaufaʻailoga.
7. O le mamanu faʻafefe afi o le valve polo e tatau ona tausisia aiaiga o le api607, api6fa, JB / T 6899 ma isi tulaga.O le taimi lava e tupu ai se afi ma mu le ata faʻamaufaʻailoga vaivai, o le fausaga o le puipuiga o le afi o le valve polo e mafai ona taofia le tele o le leakage o ala o faasalalauga.Ina ia taofia le faalautele atili o le afi.
8. O le masini e ave ai le valve e aofia ai le tusi lesona, anufe ma le anufe, ma le eletise.O le valve eletise e faigofie ona iloa le pulea otometi, faigofie ona faʻaogaina, saogalemu ma faʻatuatuaina.
Fa'amatalaga Fa'apitoa
Fuafuaga masani | GB | ASME |
Faafesaga'i | JB/T 7745GB/T 12221 | ASME B16.10 |
FlangedTele | GB/T9113JB/T79 | ASME B16.5MSS SP44 |
Butt-matoulpito pito | GB/T12224 | ASME B16.5 |
Su'ega & asiasiga | JB/T9092 | API598 |
Fa'aaliga: O le tele o le va'a feso'ota'iga flange ma le pito-uo fa'ai'uga e mafai ona mamanuina e tusa ai ma manaoga o tagata fa'atau.
Vaega Tele Meafaitino Form
Leai. | Acceigoa igoae | Meafaitino | |
GB | ASTM | ||
1 | Tino | WCB | A216-WCB |
2 | Gasket | Graphite + uamea e leai se mea | Graphite + uamea e leai se mea |
3 | Fa'asalaina | Nkoalium PTFE | Nkoalium PTFE |
4 | Mama fa'amau | PTFE uamea | PTFE uamea |
5 | Polo | WCB+HCr/STL | WCB+HCr/STL |
6 | Pin | 1Cr13 | A276-410 |
7 | Po'a | 1Cr13 | A182-F6a |
8 | afifiina | Graphite fetuutuunai | Graphite fetuutuunai |
9 | Fa'agogo afifi | WCB | A216-WCB |
10 | Tuuina atu | Fa'atasia | |
11 | Fuga fatu | ZA19-4 | A439-D2C |
12 | Ufiufi | 35 | ANSIC1036 |
13 | Uili lima | QT400-17 | QT40017 |
14 | amo | WCB | A216-WCB |
15 | Fixpine pine | 1Cr13 | A216410 |
16 | pulou | WCB | A216-WCB |
17 | Nut | 35 | A194-2H |
18 | Stud | 35CrMoA | A193-B7 |