Lisebelisoa tsa likarolo tse kholo tsa mofuta oa turbine wafer desulfurization butterfly valve
| Karolo ea lebitso | Material Science |
| mmele wa valve | Grey cast iron, ductile iron, carbon steel |
| Letlapa la valve | Rabara ea tšepe e koahetsoeng ka carbon, carbon steel coated fluoroplastics, stainless steel duplex stainless steel plate 1.4529, C276 |
| setulo sa valve | Rabara ea tlhaho, EPDM, rabara |
| Motsoako | tšepe e sa hloekang, 20Cr13,304 |
| tlatsa | Poly (vinyl chloride) |
Tekanyetso ea Phethahatso ea mofuta oa turbine wafer desulfurization butterfly valve
| Moralo le ho etsa | API609 GB/T12238 |
| Khokahano ea Flange | GB/T17251.2、GB/T9113、EN1092、ASME B16.5、JIS 10K |
| Bolelele ba sebopeho | GB/T12221, EN558, API609 |
| Tlhahlobo le tlhahlobo | GB/T13927, API1598 |
Mekhahlelo ea mantlha ea tekheniki
| Bophara ba lebitso | DN50-DN200mm | |
| Khatello ea lebitso | 0.6/1.0/1.6MPa | |
| Khatello ea teko | matla | 1.5 |
| tekano | 1.1 | |
| tiise | 0.6 | |
| Mocheso o sebetsang | Rabara ea tlhaho≤85℃ | EPDM≤100℃ |
| Mecha ea litaba e sebetsang | Gypsum slurry, slurry ea lejoe la mokoetla, metsi a tsosolositsoeng, metsi a sebetsang, metsi a litšila | |
Setšoantšo sa mofuta oa turbine wafer desulfurization butterfly valve
Litekanyo tse kholo tsa ho kopanya tsa turbine wafer mofuta oa desulfurization butterfly valve
| DN(mm) | NPS(ka hare) | L | D | D1 | H1 | H2 | H3 | H4 | B | N-F | A | K | LE | n1-Φ1 | ΦW | Φ2 | G | f |
| 50 | 2 | 43 | 52.9 | 120 | 80 | 161 | 66 | 32 | 84.84 | 4-23 | 160 | 77 | 57.15 | 4-6,7 | 150 | 12.6 | 100 | 13 |
| 65 | 2.5 | 46 | 64.5 | 136.2 | 89 | 175 | 66 | 32 | 96.2 | 4-26.5 | 160 | 77 | 57.15 | 4-6,7 | 120 | 12.6 | 120 | 13 |
| 80 | 3 | 46 | 78.8 | 160 | 95 | 181 | 66 | 32 | 61.23 | 8-18 | 160 | 77 | 57.15 | 4-6,7 | 150 | 12.6 | 127 | 13 |
| 100 | 4 | 52 | 104 | 185 | 114 | 200 | 66 | 32 | 70.8 | 4-24,5 | 160 | 92 | 69.85 | 4-10.3 | 150 | 15.77 | 156 | 13 |
| 125 | 5 | 56 | 123.3 | 215 | 127 | 213 | 66 | 32 | 82.28 | 4-23 | 160 | 92 | 69.85 | 4-10.3 | 150 | 18.92 | 190 | 13 |
| 150 | 6 | 56 | 155.6 | 238 | 139 | 226 | 66 | 32 | 91.08 | 4-25 | 160 | 92 | 69.85 | 4-10.3 | 150 | 18.92 | 212 | 13 |
| 200 | 8 | 60 | 202.5 | 295 | 175 | 260 | 82 | 45 | 112.89 | 4-25 | 240 | 115 | 88.9 | 4-14.3 | 298 | 22.1 | 268 | 13 |
| 76.35 | 4-23 | |||||||||||||||||
| 250 | 10 | 68 | 250.5 | 357 | 203 | 292 | 82 | 45 | 92.4 | 4-29 | 240 | 115 | 88.9 | 4-14.3 | 298 | 24.45 | 325 | 13 |
| 300 | 12 | 78 | 301.6 | 407 | 242 | 337 | 84 | 45 | 105.34 | 4-29 | 225 | 140 | 107.95 | 4-14.3 | 298 | 31.6 | 403 | 20 |
| 350 | 14 | 78 | 333.3 | 467 | 267 | 368 | 84 | 45 | 91.11 | 4-30 | 225 | 140 | 107.95 | 4-14.3 | 298 | 31.6 | 436 | 20 |
| 400 | 16 | 102 | 389.6 | 515 | 325 | 400 | 120 | 51.2 | 100.47 | 4-26 | 280 | 197 | 158.75 | 4-20.6 | 300 | 33.15 | 488 | 20 |
| 88 | 525 | 72 | 102.42 | 4-30 | ||||||||||||||
| 450 | 18 | 114 | 440.51 | 565 | 345 | 422 | 120 | 51.2 | 88.39 | 4-26 | 362 | 197 | 158.75 | 4-20.6 | 300 | 37.95 | 536 | 20 |
| 107 | 585 | 72 | 91.51 | 4-30 | ||||||||||||||
| 500 | 20 | 131 | 491.6 | 620 | 378 | 480 | 150 | 64.2 | 86.99 | 4-26 | 362 | 197 | 158.75 | 4-20.6 | 300 | 41.15 | 590 | 22 |
| 650 | 82 | 101.68 | 4-33 | |||||||||||||||
| 600 | 24 | 154 | 592.5 | 725 | 475 | 562 | 150 | 70.2 | 113.42 | 20-30 | 362 | 276 | 215.9 | 4-22.2 | 300 | 50.65 | 816 | 22 |
| 770 | 82 | 120.46 | 20-36 |
Likarolo tsa sehlahisoa sa turbine wafer mofuta oa desulfurization butterfly valve
1. Moralo o se nang eccentric o nang le mehala e mahareng o na le litšobotsi tsa torque e tlase ea ts'ebetso le moruo o tsotehang ha o na le sesebelisoa sa motlakase;
2. Moqapi o utloahalang, mohaho o kopanetsoeng, ho kenya habonolo le ho qhaqhoa, tlhokomelo e bonolo;
3. Ka sebopeho sa lesela la rabara, serurubele se pota-potileng setiiso se pota-potile se entsoe ka mokhoa o nepahetseng ho fihlela qetellong, sebaka sa ho ferekana sa setulo sa rabara se tlaase, 'me bophelo ba tšebeletso ea valve bo bolelele;
4. Mokhoa oa ho phalla oa sekhahla sa ho tiisa poleiti ea li-valve e na le moeli, e nang le coefficient e nyenyane ea ho hanyetsa phallo le ho hanyetsa ha phallo e nyenyane ea valve;
5. Setulo sa rabara se entsoeng se entsoeng se na le ho leka-lekana le tšehetso e ntle, e ka qobang ka katleho tšenyo ea rabara e bakoang ke matla a sa tšoaneng. Ha valve e koetsoe ka ho feletseng, rabara e boemong bo botle ba ho hatella ho boloka ho lutla ha zero;
6. Sebaka sa ho tiisa rabara sa lipheletsong tse peli tsa valve se hlahella ho tloha holim'a ductile iron flange, ka hona ha ho hlokahale hore ho be le gasket e eketsehileng ea ho tiisa rabara ha valve e kenngoa phapeng;
7. Mokhoa o sebetsang oa valve ea serurubele o fetoha habonolo.
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