Thekiso e chesang ea Fektheri ea Ductile Cast Iron Lug Type Wafer Butterfly Valve API Butterfly Valve bakeng sa Khase ea Oli ea Metsi
Senotlolo sa katleho ea rona ke "Thepa e Ntle ea Boleng bo Holimo, Litšenyehelo tse Loketseng le Tšebeletso e Sebetsang" bakeng sa thekiso e chesang ea fektheri ea Ductile Cast Iron Lug Type Wafer Butterfly Valve API Butterfly Valve bakeng sa Metsi Oli ea Khase, Rea u amohela hore u ikopanye le rona tseleng ena ea ho etsa khoebo e ruileng le e hlahisang litholoana hammoho.
Senotlolo sa katleho ea rona ke "Thepa e Ntle ea Boleng bo Holimo, Litšenyehelo tse Loketseng le Tšebeletso e Sebetsang Hantle" bakeng saValve ea Serurubele ea Chaena le Valve ea Serurubele ea Wafer, Kamehla re khomarela molao-motheo oa k'hamphani oa "botšepehi, botsebi, bo sebetsang le boqapi", le mesebetsi ea: a re bakhanni bohle ba natefeloe ke ho khanna ha bona bosiu, a re basebetsi ba rona ba hlokomele bohlokoa ba bophelo ba bona, 'me ba be matla le ho sebeletsa batho ba bangata. Re ikemiselitse ho ba mohlophisi oa 'maraka oa lihlahisoa tsa rona le mofani oa litšebeletso oa sebaka se le seng oa 'maraka oa lihlahisoa tsa rona.
Tlhaloso:
Khokahano ea flange ea YD Series Wafer butterfly valve ke ea maemo a lefats'e, 'me thepa ea mohele ke aluminium; E ka sebelisoa e le sesebelisoa sa ho khaola kapa ho laola phallo liphaepheng tse fapaneng tsa mahareng. Ka ho khetha lisebelisoa tse fapaneng tsa disc le setifikeiti sa tiiso, hammoho le khokahano e se nang phini pakeng tsa disc le kutu, valve e ka sebelisoa maemong a mabe le ho feta, joalo ka vacuum ea desulphurization, desalination ea metsi a leoatle.
Tšobotsi:
1. E nyane ka boholo le boima bo bobebe mme e bonolo ho e hlokomela. E ka kenngwa kae kapa kae moo ho hlokahalang.
2. Sebopeho se bonolo, se kopane, ts'ebetso e potlakileng ea ho tima likhato tse 90
3. Disiki e na le bere ea mahlakore a mabeli, tiiso e phethahetseng, ntle le ho dutla tlas'a teko ea khatello.
4. Mothapo o phallang o shebile moleng o otlolohileng. Tshebetso e ntle haholo ya taolo.
5. Mefuta e fapaneng ea thepa, e sebetsang mecheng e fapaneng ea litaba.
6. Ho hanyetsa ho hlatswa le borashe ka matla, mme ho ka lekana le boemo bo bobe ba ho sebetsa.
7. Sebopeho sa poleiti e bohareng, torque e nyane ea ho bula le ho koala.
8. Bophelo bo bolelele ba tšebeletso. Ho mamella teko ea mesebetsi ea ho bula le ho koala ea likete tse leshome.
9. E ka sebelisoa ho khaola le ho laola mecha ea phatlalatso.
Tšebeliso e tloaelehileng:
1. Morero oa mesebetsi ea metsi le mehloli ea metsi
2. Tšireletso ea Tikoloho
3. Meaho ea Sechaba
4. Motlakase le Litšebeletso tsa Sechaba
5. Indasteri ea kaho
6. Petroleum/ Lik'hemik'hale
7. Tšepe. Tšepe
8. Indasteri ea ho etsa pampiri
9. Lijo/Lino jj.
Tekanyo:

| Boholo | A | B | C | D | L | D1 | D2 | Φ1 | ΦK | E | R1 (PN10) | R2 (PN16) | Φ2 | f | j | x | □w*w | Boima (kg) | |
| mm | intshi | ||||||||||||||||||
| 32 | 1 1/4 | 125 | 73 | 33 | 36 | 28 | 100 | 100 | 7 | 65 | 50 | R9.5 | R9.5 | 12.6 | 12 | – | – | 9*9 | 1.6 |
| 40 | 1.5 | 125 | 73 | 33 | 43 | 28 | 110 | 110 | 7 | 65 | 50 | R9.5 | R9.5 | 12.6 | 12 | – | – | 9*9 | 1.8 |
| 50 | 2 | 125 | 73 | 43 | 53 | 28 | 125 | 125 | 7 | 65 | 50 | R9.5 | R9.5 | 12.6 | 12 | – | – | 9*9 | 2.3 |
| 65 | 2.5 | 136 | 82 | 46 | 64 | 28 | 145 | 145 | 7 | 65 | 50 | R9.5 | R9.5 | 12.6 | 12 | – | – | 9*9 | 3 |
| 80 | 3 | 142 | 91 | 46 | 79 | 28 | 160 | 160 | 7 | 65 | 50 | R9.5 | R9.5 | 12.6 | 12 | – | – | 9*9 | 3.7 |
| 100 | 4 | 163 | 107 | 52 | 104 | 28 | 180 | 180 | 10 | 90 | 70 | R9.5 | R9.5 | 15.8 | 12 | – | – | 11*11 | 5.2 |
| 125 | 5 | 176 | 127 | 56 | 123 | 28 | 210 | 210 | 10 | 90 | 70 | R9.5 | R9.5 | 18.9 | 12 | – | – | 14*14 | 6.8 |
| 150 | 6 | 197 | 143 | 56 | 155 | 28 | 240 | 240 | 10 | 90 | 70 | R11.5 | R11.5 | 18.9 | 12 | – | – | 14*14 | 8.2 |
| 200 | 8 | 230 | 170 | 60 | 202 | 38 | 295 | 295 | 12 | 125 | 102 | R11.5 | R11.5 | 22.1 | 15 | – | – | 17*17 | 14 |
| 250 | 10 | 260 | 204 | 68 | 250 | 38 | 350 | 355 | 12 | 125 | 102 | R11.5 | R14 | 28.5 | 15 | – | – | 22*22 | 23 |
| 300 | 12 | 292 | 240 | 78 | 302 | 38 | 400 | 410 | 12 | 125 | 102 | R11.5 | R14 | 31.6 | 20 | – | – | 22*22 | 32 |
| 350 | 14 | 336 | 267 | 78 | 333 | 45 | 460 | 470 | 14 | 150 | 125 | R11.5 | R14 | 31.6 | 20 | 34.6 | 8 | – | 43 |
| 400 | 16 | 368 | 325 | 102 | 390 | 51/60 | 515 | 525 | 18 | 175 | 140 | R14 | R15.5 | 33.2 | 22 | 36.2 | 10 | – | 57 |
| 450 | 18 | 400 | 356 | 114 | 441 | 51/60 | 565 | 585 | 18 | 175 | 140 | R14 | R14 | 38 | 22 | 41 | 10 | – | 78 |
| 500 | 20 | 438 | 395 | 127 | 492 | 57/75 | 620 | 650 | 18 | 175 | 140 | R14 | R14 | 41.1 | 22 | 44.1 | 10 | – | 105 |
| 600 | 24 | 562 | 475 | 154 | 593 | 70/75 | 725 | 770 | 22 | 210 | 165 | R15.5 | R15.5 | 50.6 | 22 | 54.6 | 16 | – | 192 |
Senotlolo sa katleho ea rona ke "Thepa e Ntle ea Boleng bo Holimo, Litšenyehelo tse Loketseng le Tšebeletso e Sebetsang" bakeng sa thekiso e chesang ea fektheri ea Ductile Cast Iron Lug Type Wafer Butterfly Valve API Butterfly Valve bakeng sa Metsi Oli ea Khase, Rea u amohela hore u ikopanye le rona tseleng ena ea ho etsa khoebo e ruileng le e hlahisang litholoana hammoho.
Fektheri e rekisoang ka ho chesaValve ea Serurubele ea Chaena le Valve ea Serurubele ea Wafer, Kamehla re khomarela molao-motheo oa k'hamphani oa "botšepehi, botsebi, bo sebetsang le boqapi", le mesebetsi ea: a re bakhanni bohle ba natefeloe ke ho khanna ha bona bosiu, a re basebetsi ba rona ba hlokomele bohlokoa ba bophelo ba bona, 'me ba be matla le ho sebeletsa batho ba bangata. Re ikemiselitse ho ba mohlophisi oa 'maraka oa lihlahisoa tsa rona le mofani oa litšebeletso oa sebaka se le seng oa 'maraka oa lihlahisoa tsa rona.









