Valve ea Heke ea OS&Y ea boleng bo holimo e nang le Cast Ductile Iron Flanged Connection
Lihlahisoa tsa rona li ananeloa haholo ebile lia tšeptjoa ke basebelisi 'me li ka fihlela litlhoko tse fetohang tsa moruo le tsa sechaba tsa Good Quality Cast Ductile Iron Flanged Connection OS&Y Gate Valve, Na u ntse u batla sehlahisoa sa boleng bo holimo se lumellanang le setšoantšo sa hau se setle sa mokhatlo ha u ntse u eketsa mefuta ea tharollo ea hau? Nahana ka lihlahisoa tsa rona tsa boleng. Khetho ea hau e tla ipaka e le bohlale!
Lihlahisoa tsa rona li ananeloa haholo ebile lia tšeptjoa ke basebelisi 'me li ka khotsofatsa litlhoko tsa moruo le tsa sechaba tse fetohang khafetsa tsaValve ea Heke ea Khokahano ea China e habeli, Lihlahisoa tse ka sehloohong tsa k'hamphani ea rona li sebelisoa haholo lefatšeng ka bophara; 80% ea lihlahisoa tsa rona li romeloa United States, Japane, Europe le limmarakeng tse ling. Lintho tsohle li amoheloa ka tieo ke baeti ba tlang fekthering ea rona.
Tlhaloso:
Valve ea heke ea EZ Series Resilient seated OS&Y ke valve ea heke ea wedge le mofuta oa Rising stem, 'me e loketse ho sebelisoa le metsi le li-relief tse sa nke lehlakore (likhoerekhoere).
Boitsebiso:
| Likarolo | Thepa |
| 'Mele | Tšepe e lahliloeng, Tšepe e entsoeng ka ductile |
| Disiki | Ductilie tšepe & EPDM |
| Kutu | SS416,SS420,SS431 |
| Bonete | Tšepe e lahliloeng, Tšepe e entsoeng ka ductile |
| Nate ea kutu | Boronse |
Teko ea khatello:
| Khatello e tloaelehileng | PN10 | PN16 | |
| Khatello ea teko | Khetla | 1.5 Mpa | 2.4 Mpa |
| Ho tiisa | 1.1 Mpa | 1.76 Mpa | |
Ts'ebetso:
1. Ho sebetsa ka letsoho
Maemong a mangata, valve ea heke e lulang e tiile e tsamaisoa ke lebili la letsoho kapa sekoahelo se sebelisang senotlolo sa T. TWS e fana ka lebili la letsoho le nang le boholo bo nepahetseng ho latela DN le torque ea ts'ebetso. Mabapi le sekoahelo se ka holimo, lihlahisoa tsa TWS li latela maemo a fapaneng;
2. Mehaho e patiloeng
Nyeoe e 'ngoe e ikhethang ea ho sebetsa ka letsoho e etsahala ha valve e patoa 'me ts'ebetso e tlameha ho etsoa ho tloha holim'a metsi;
3. Ts'ebetso ea motlakase
Bakeng sa taolo ya remoutu, dumella mosebelisi wa ho qetela ho beha leihlo tshebetso ya di-valve.
Litekanyo:

| Mofuta | Boholo (mm) | L | D | D1 | b | N-d0 | H | D0 | Boima (kg) |
| RS | 50 | 178 | 165 | 125 | 19 | 4-Φ19 | 380 | 180 | 11/12 |
| 65 | 190 | 185 | 145 | 19 | 4-Φ19 | 440 | 180 | 14/15 | |
| 80 | 203 | 200 | 160 | 19 | 8-Φ19 | 540 | 200 | 24/25 | |
| 100 | 229 | 220 | 180 | 19 | 8-Φ19 | 620 | 200 | 26/27 | |
| 125 | 254 | 250 | 210 | 19 | 8-Φ19 | 660 | 250 | 35/37 | |
| 150 | 267 | 285 | 240 | 19 | 8-Φ23 | 790 | 280 | 44/46 | |
| 200 | 292 | 340 | 295 | 20 | 8-Φ23/12-Φ23 | 1040 | 300 | 80/84 | |
| 250 | 330 | 395/405 | 350/355 | 22 | 12-Φ23/12-Φ28 | 1190 | 360 | 116/133 | |
| 300 | 356 | 445/460 | 400/410 | 24.5 | 12-Φ23/12-Φ28 | 1380 | 400 | 156/180 |
Lihlahisoa tsa rona li ananeloa haholo ebile lia tšeptjoa ke basebelisi 'me li ka khotsofatsa litlhoko tse fetohang tsa moruo le tsa sechaba tsa Good Quality Cast Ductile Iron Flanged Connection OS&Y Gate Valve,. Na u ntse u batla sehlahisoa sa boleng bo holimo se lumellanang le setšoantšo sa hau se setle sa mokhatlo ha u ntse u eketsa mefuta ea tharollo ea hau? Nahana ka lihlahisoa tsa rona tsa boleng. Khetho ea hau e tla ipaka e le bohlale!
Boleng bo BotleValve ea Heke ea Khokahano ea China e habeli, Lihlahisoa tse ka sehloohong tsa k'hamphani ea rona li sebelisoa haholo lefatšeng ka bophara; 80% ea lihlahisoa tsa rona li romeloa United States, Japane, Europe le limmarakeng tse ling. Lintho tsohle li amoheloa ka tieo ke baeti ba tlang fekthering ea rona.







