Faiga o oloa o le j941h / y eletise flange globe valve
1. O le oloa o loʻo i ai le fausaga talafeagai, faʻamaufaʻailoga faʻatuatuaina, faʻatinoga lelei ma foliga matagofie;
2. O le fa'amaufa'ailoga fa'apipi'i i le Co fa'avae sima carbide o lo'o i ai le lelei o le ofuina, tete'e o le pala, tete'e abrasion ma le ola umi;
3. O le ala valve e lelei le fa'afefeteina ma le maosi tete'e pe a uma ona tineia ma fa'afefe ma luga ole nitriding togafitiga;
4. O le valve o loʻo i ai le faʻamaufaʻailoga faʻalagolago;
5. Vaega meafaitino ma flange tele e mafai ona filifili talafeagai e tusa ai ma tulaga galue moni po o manaoga tagata e faʻafetaui manaoga inisinia eseese.
Tulaga fa'atonu
| Fa'amatalaga o oloa | mamanu code | O le umi o le fausaga | Feso'ota'i flange | Su'ega ma asiasiga | Omiga vevela |
| GB/T 12235 | GB/T 12221 | JB/T 79, GB/T9113, HG/T20592, EN1092-1/2, ASME B16.5/B16.47 | JB/T 9092GB/T13927, API598 | GB/T1224 |
Fa'amatalaga autu o le faatinoga
1. Su'ega mamafa
| Ole mamafa PN(MPa) | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
| Su'ega malosi o atigi | 2.4 | 3.8 | 6.0 | 9.6 | 15 | 24 |
| Su'ega fa'amaufa'ailoga pito i luga | 1.8 | 2.8 | 4.4 | 7.0 | 11 | 18 |
| Su'ega fa'amau | 1.8 | 2.8 | 4.4 | 7.0 | 11 | 18 |
2. Fa'aoga ala ma le vevela
| ituaiga oloa | Fa'atatau auala | Fa'atatau le vevela ℃ |
| J941H/YC | Suavai, suauu, ausa | ≤425 |
| J941H/YP | Nitric acids | ≤200 |
| J941H/TAU | Acetic acids | ≤200 |
| J941H/YI | Suavai, suauu, ausa | ≤550 |
J941H/Y Meafaitino o vaega autu o le eletise flange globe valve
| ituaiga oloa | Igoa vaega | |||||||
| Tino / pulou | Po'a | Valve disk | Fa'amaufa'ailoga luga | Fuga fatu | fa'atumu | o se faamau | uili lima | |
| J941H/YC | 25/WCB | Chromium uamea uamea | 20Cr1325 | H: uamea uamea Y Co faavae sima carbide sila | apamemea apamemea | graphite fetuutuunai | maualuga maualuga carbon sila | u'amea fa'afefeteina |
| J941H/YP | Uamea nickel Chromium | Uamea nickel Chromium | Uamea nickel Chromium | Uamea nickel Chromium | apamemea apamemea | graphite fetuutuunai | apa siliva | u'amea fa'afefeteina |
| J941H/TAU | Cr Ni Mo uamea | Cr Ni Mo uamea | Cr Ni Mo uamea | Cr Ni Mo uamea | apamemea apamemea | graphite fetuutuunai | apa siliva | u'amea fa'afefeteina |
| J941H/YI | Chromium molybdenum sila | Chromium molybdenum sila | Uamea uamea | Uamea carbide sima fa'avae Cobalt | apamemea apamemea | graphite fetuutuunai | Uamea uamea | u'amea fa'afefeteina |
J941H/Y Fua fa'afeso'ota'i autu o le fa'ato'a afi afi eletise PN1.6MPa
| Ole mamafa DN(mm) | L | D | D1 | D2 | e | f | Z-d | H | D0 |
| 10 | 130 | 90 | 60 | 40 | 14 | 2 | 4-14 | 198 | 120 |
| 15 | 130 | 95 | 65 | 45 | 14 | 2 | 4-14 | 218 | 120 |
| 20 | 150 | 105 | 75 | 55 | 14 | 2 | 4-14 | 258 | 140 |
| 25 | 160 | 115 | 85 | 65 | 14 | 2 | 4-14 | 275 | 160 |
| 32 | 180 | 135 | 100 | 78 | 15 | 2 | 4-18 | 280 | 180 |
| 40 | 200 | 145 | 110 | 85 | 16 | 2 | 4-18 | 330 | 200 |
| 50 | 230 | 160 | 125 | 100 | 16 | 3 | 4-18 | 350 | 240 |
| 65 | 290 | 180 | 145 | 120 | 18 | 3 | 4-18 | 400 | 280 |
| 80 | 310 | 195 | 160 | 135 | 20 | 3 | 8-18 | 355 | 280 |
| 100 | 350 | 215 | 180 | 155 | 20 | 3 | 8-18 | 415 | 320 |
| 125 | 400 | 245 | 210 | 185 | 22 | 3 | 8-18 | 460 | 360 |
| 150 | 480 | 280 | 240 | 210 | 24 | 3 | 8-23 | 510 | 400 |
| 200 | 600 | 335 | 295 | 205 | 26 | 3 | 12-33 | 710 | 400 |
| 250 | 650 | 405 | 355 | 320 | 30 | 3 | 12-23 | 789 | 450 |
| 300 | 750 | 460 | 410 | 375 | 30 | 3 | 12-23 | 925 | 500 |
J941H/Y Fua fa'afeso'ota'i autu o le fa'ato'aga afi afi eletise PN2.5MPa
| Inisinia lautele(mm) | L | D | D1 | D2 | e | f | Z-d | H | D0 | afi afi |
| 15 | 130 | 95 | 65 | 45 | 16 | 2 | 4-14 | - | 120 | - |
| 20 | 150 | 105 | 75 | 55 | 16 | 2 | 4-14 | - | 140 | - |
| 25 | 160 | 115 | 85 | 65 | 16 | 2 | 4-14 | - | 160 | - |
| 32 | 180 | 135 | 100 | 78 | 18 | 2 | 4-18 | - | 180 | - |
| 40 | 200 | 145 | 110 | 85 | 18 | 3 | 4-18 | - | 200 | - |
| 50 | 230 | 160 | 125 | 100 | 20 | 3 | 4-18 | 645 | 240 | DZW101 |
| 65 | 290 | 180 | 145 | 120 | 22 | 3 | 8-18 | 690 | 280 | DZW101 |
| 80 | 310 | 195 | 160 | 135 | 22 | 3 | 8-18 | 715 | 280 | DZW151 |
| 100 | 350 | 230 | 190 | 160 | 24 | 3 | 8-23 | 770 | 320 | DZW20 |
| 125 | 400 | 270 | 220 | 188 | 28 | 3 | 8-25 | 780 | 360 | DZW30 |
| 150 | 480 | 300 | 250 | 218 | 30 | 3 | 8-25 | 875 | 400 | DZW45 |
| 200 | 600 | 360 | 310 | 278 | 34 | 3 | 12-25 | 967 | 400 | DZW60 |
| 250 | 650 | 425 | 370 | 332 | 36 | 3 | 12-30 | - | 450 | - |
| 300 | 750 | 485 | 430 | 390 | 40 | 4 | 12-30 | - | 500 | - |














