Li-valve tsa ho hlahloba li-disc-clip tse peli ke li-valve tsa ho hlahloba li-single-disc tse nang le khokahano ea li-clip tse peli. Kaofela ke li-valve tsa ho hlahloba tse tšesaane haholo ho thibela liphaephe tse fapaneng tse lipakeng. Li-valve tsa ho hlahloba li-disk tse peli tsa H74X le H74H li na le melemo ea sebopeho se bonolo, ponahalo e ntle, boima bo bobebe le ho kenya habonolo. Haholo-holo e loketse tsamaiso ea metsi, peterole, lik'hemik'hale, metallurgical le likarolo tse ling tsa indasteri. E loketse ka ho fetisisa bakeng sa libaka tse nang le sebaka se fokolang sa ho kenya. Li-valve tsa H74 tse nang le likarolo tse peli tsa li-disc li entsoe ka khokahano ea li-clip tse peli, ka li-valve tsa mofuta oa "disc swing" tse ikemetseng, 'me tšepe e sa hloekang kapa Stelli surfacing e ka sebelisoa bakeng sa ho tiisa holim'a 'mele oa valve le disc.
Lintlha tsa tekheniki
| PN(MPa) Khatello ea lebitso | 1.0 | 1.6 | 2.5 | 4.0 |
| (MPa) Khatello ea teko ea likhetla | 1.5 | 2.4 | 3.75 | 6.0 |
| (MPa) Khatello ea teko ea tiiso | 1.1 | 1.76 | 2.75 | 4.4 |
| °C Mocheso o loketseng |
| |||
| Li-mediums tse loketseng | Oli, metsi, asiti le mokelikeli oa alkali | |||
Methara ea likarolo tse kholo
| Karolo ea lebitso | 'Mele oa valve, disc ea valve | Lesale la setulo |
| Lintho tse bonahalang | Garbon tšepe, tšepe e sa hloekang, koporo | NBR,EPDM,PTFE |
Boemo bo ka Sehloohong
| DN(mm) | d | L | D | ||||
| I | II | PN1.0MPa | PN1.6MPa | PN2.5MPa | PN4.0MPa | ||
| 50 | 25 | 15 | 22 | 109 | 109 | 109 | 109 |
| 65 | 38 | 15 | 22 | 129 | 129 | 129 | 129 |
| 80 | 46 | 15 | 22 | 144 | 144 | 144 | 144 |
| 100 | 72 | 15 | 24 | 164 | 164 | 170 | 170 |
| 125 | 95 | 16 | 26 | 194 | 194 | 186 | 186 |
| 150 | 114 | 19 | 29 | 221 | 221 | 226 | 226 |
| 200 | 140 | 29 | 43 | 275 | 275 | 286 | 293 |
| 250 | 188 | 29 | 43 | 330 | 331 | 343 | 355 |
| 300 | 216 | 38 | 50 | 380 | 386 | 403 | 420 |
| 350 | 263 | 41 | 52 | 440 | 446 | 460 | 477 |
| 400 | 305 | 51 | 62 | 491 | 498 | 517 | 549 |
| 450 | 356 | 51 | 62 | 541 | 558 | 567 | 574 |
| 500 | 406 | 65 | 80 | 596 | 620 | 627 | 631 |
| 600 | 482 | 70 | 90 | 698 | 737 | 734 | 750 |
Re romelle molaetsa oa hau:
-
Belofo ea heke ea thipa e se nang tšepe
-
Belofo ea heke ea tšepe ea tšepe
-
Motlakase WCB belofo e kenyang tšepe ea wedge heke
-
Belofo ea ho hlahloba flange e otlolohileng
-
Likotoana tse tharo tsa mabili a letsoho hloohong e phahameng-khatello e entsoeng ...
-
Asiti e hanyetsanang le kutu le alkali e hanyetsanang le c...









