Sepheo sa sehlahisoa:
Sesepa sa mofuta oa wafer fluorine lined butterfly valve se ka sebelisoa ho bongata bofe kapa bofe ba acid, alkali, letsoai, oxidant, reductant, organic solvent le mecha e meng ea litaba. Ke sehlahisoa se loketseng bakeng sa ho thibela le ho laola lisebelisoa tsa khase, liphaephe tsa metsi le tsa metsi le lijana tsa indasteri ea lik'hemik'hale, peterole, meriana, lijo, ho qhibilihisa tšepe, ho etsa pampiri, ho fehla matla a metsi le litsamaiso tse ling.
Likarolo tsa sehlahisoa:
1. Molumo o monyenyane, boima bo bobebe, ts'ebetso e bobebe, ho kenya habonolo le tlhokomelo
2. Ts'ebetso e ntle haholo le e tšepahalang ea ho tiisa, ho lutla ha zero le bophelo bo bolelele ba ts'ebeletso;
3. Litšobotsi tsa phallo li atisa ho ba linear le ts'ebetso ea taolo e ntle ka ho fetisisa;
4. Sebopeho se bonolo, ho fetoha ka potlako, ho bula le ho koala ha 92 ° rotary.
5. E ka nka sebaka sa valve ea heke, valve ea ho emisa, valve ea plug, valve ea hose ea rabara, valve ea diaphragm le li-valve tse ling;
6. Lisebelisoa tsa moea le tsa motlakase li ka hlophisoa ho latela litlhoko tsa mosebedisi ho finyella litlhoko tsa taolo ea hole le taolo ea lenaneo;
Tekanyetso e phahameng ea sehlahisoa:
| Tlhaloso ea lihlahisoa | moralo khoutu | Bolelele ba sebopeho | Ho kopanya flange | Tlhahlobo le tlhahlobo |
| GB/T12238 | GB/T12221 | GB/T9113 | JB/T9092 GB/T13927 | |
| EN593 API609 | EN558 API609 | EN1092 ASME B16.5/16.47 | API598 |
Litlhaloso tsa ts'ebetso ea sehlahisoa:
| mohlala | Khatello ea lebitso | Khatello ea tekoPs | mocheso o sebetsang (℃) | Mecha ea litaba e sebetsang | |
| matlo | tiise | ||||
| D371F4-10 | 1.0 | 1.5 | 1.1 | -30 ~ 180 | Sulfuric acid, hydrofluoric acid, phosphoric acid, chlorine, benzene, alkali e matla, aqua regia, oxidant e matla le lisebelisoa tse ling tse senyang haholo. |
| D371F4-16 | 1.6 | 2.4 | 1.5 | -30 ~ 180 | |
| D371F4-10 | 1.0 | 1.5 | 1.1 | -30 ~ 160 | |
| D371F4-16 | 1.6 | 2.4 | 1.5 | -30 ~ 160 | |
Likarolo tse ka sehloohong
| mohlala | Karolo ea lebitso | mmele wa valve | Diski | Moqomo oa valve | Lesale la ho tiisa | Lesela | Lisebelisoa tsa liboko |
| D371F4-10/16 | Material Science | Carbon steel lined PTFE (F4) | Mokotla oa tšepe oa carbon o nang le PTFE (F4) | 20Cr13 | teflon (F4) | rabara ea silicon | Tšepe ea tšepe, tšepe ea ductile |
| D371F46-10/16 | Carbon steel lined PTFE (F46) | Carbon steel core e kentsoe ka polytetrafluoroethylene propylene (F46) |
Litekanyo tse kholo tsa khokahano ka kakaretso
| DN | L | H0 | PN6 | PN10 | PN16 | |||
| D1 | Z- d | D1 | Z- d | D1 | Z- d | |||
| 50 | 43 | 306 | 110 | 4-14 | 125 | 4-18 | 125 | 4-18 |
| 65 | 46 | 321 | 130 | 4-14 | 145 | 4-18 | 145 | 4-18 |
| 80 | 46 | 346 | 150 | 4-18 | 160 | 8-18 | 160 | 8-18 |
| 100 | 52 | 387 | 170 | 4-18 | 180 | 8-18 | 180 | 8-18 |
| 125 | 56 | 411 | 200 | 8-18 | 210 | 8-18 | 210 | 8-18 |
| 150 | 56 | 447 | 225 | 8-18 | 240 | 8-22 | 240 | 8-22 |
| 200 | 60 | 572 | 280 | 8-18 | 295 | 8-22 | 295 | 12-22 |
| 250 | 68 | 646 | 335 | 12-18 | 350 | 12-22 | 355 | 12-26 |
| 300 | 78 | 738 | 395 | 12-22 | 400 | 12-22 | 410 | 12-26 |
| 350 | 78 | 761 | 445 | 12-22 | 460 | 16-22 | 470 | 16-26 |
| 400 | 88 | 877 | 495 | 16-22 | 515 | 16-26 | 525 | 16-30 |
| 450 | 107 | 938 | 550 | 16-22 | 565 | 20-26 | 585 | 20-30 |
| 500 | 127 | 993 | 600 | 20-22 | 620 | 20-26 | 650 | 20-33 |
| 600 | 154 | 1131 | 705 | 20-26 | 725 | 20-30 | 770 | 20-36 |
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