Vaega autu ma faʻamatalaga faʻapitoa
| Vaega autu | Valve tino, valve ufiufi | WCB | ZG1Cr18Ni9Ti | CF8(304) | CF3(304L) | ZG1Cr18Ni12Mo2Ti | CF8(316) | CF3M(316L) |
| Po'a | 20Cr13 | 1Cr18Ni9Ti | 0Cr18Ni9(304) | 00Cr19Ni11(304L) | 1Cr18Ni12Mo2Ti | 0Cr17Ni12Mo2(316) | 00Cr17Ni14Mo2(316L) | |
| Valve disk | WCB | ZG1Cr18Ni9Ti | CF8(304) | CF3(304L) | ZG1Cr18Ni12Mo2Ti | CF8(316) | CF3M(316L) | |
| Fa'apipi'i ma fa'amau | V-ituaiga PTFE, mama graphite fetuutuunai, pepa PTFE, graphite fetuutuunai manu'a gasket | |||||||
| Tulaga talafeagai | Fa'atatau auala | Suavai, ausa, suauu, ma isi | Nitric acid ma isi ala fa'a'ala'au | Malosi oxidizing auala | Acetic acid ma isi ala fa'afefe | Ala oona e pei ole urea | ||
| Tau talafeagai | -28~425 ℃ | |||||||
| Fa'amatalaga fa'aoga | Fuafuaga ma le gaosiga | GB12237-89 | API 6D | |||||
| Lapo'a fugala'au | GB / T9113(E mafai foi ona faʻavasegaina e tusa ai ma le hg20592-97) | ANSI B16.5 | ||||||
| O le umi o le fausaga | GB12221-89 | ANSI B16.10 | ||||||
| Su'ega su'ega | JB/T9092-99, GB/T13927-89 | API 598 | ||||||
Faʻaaliga: o le faʻailoga ma le faʻataʻitaʻiga o le pneumatic actuator e mafai ona faʻamaonia e le tagata faʻatau, ma o manaʻoga faʻapitoa e mafai foi ona tuʻuina atu i luma e le tagata faʻatau, lea e mafai ona faʻafetaui e le gaosiga.
Fl641w / F fa'alava fa'amama fa'auluPN1.6MPa tele feso'ota'iga
| igoa Diamita | Fua o lau fe'avea'i fafo | feso'ota'iga ea | ||||||||||||
| H | D | D1 | D2 | C | f | N | Φd | D3 | D4 | D5 | L | ZM | ||
| 25 | 750 | 115 | 85 | 65 | 16 | 2 | 4 | 14 | 115 | 85 | 47 | 125 | M12x4 | 1/4” |
| 40 | 845 | 110 | 110 | 84 | 18 | 3 | 4 | 18 | 160 | 125 | 80 | 160 | M16x8 | |
| 50 | 845 | 165 | 125 | 99 | 20 | 3 | 4 | 18 | 180 | 145 | 80 | 169 | M16x4 | |
| 65 | 1000 | 185 | 145 | 118 | 20 | 3 | 4 | 18 | 195 | 160 | 110 | 175 | M16x4 | |
| 80 | 1050 | 200 | 160 | 132 | 20 | 3 | 8 | 18 | 225 | 190 | 137 | 185 | M16x8 | |
| 100 | 1120 | 220 | 180 | 156 | 22 | 3 | 8 | 18 | 260 | 225 | 180 | 210 | M16x8 | |
| 125 | 1370 | 250 | 210 | 184 | 22 | 3 | 8 | 18 | 280 | 240 | 180 | 230 | M20x8 | |
| 150 | 1450 | 285 | 240 | 211 | 24 | 3 | 8 | 22 | 295 | 295 | 210 | 240 | M20x8 | |
| 200 | 1580 | 340 | 295 | 266 | 24 | 3 | 12 | 22 | 405 | 335 | 275 | 330 | M22x12 | |
| 250 | 1720 | 405 | 355 | 319 | 26 | 3 | 12 | 26 | 460 | 410 | 330 | 380 | M22x12 | |
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