Re nka "e loketseng bareki, e sekametseng boleng, e kopanyang, e nchafatsang" e le sepheo. "'Nete le botšepehi" ke tsamaiso ea rona e loketseng bakeng sa theko e tlaase ea PriceList bakeng sa China Dn25 Pn16 Brass Gate Valve e nang le Handwheel, Bakeng sa boitsebiso bo eketsehileng, ka kopo u se ke ua tsilatsila ho ikopanya le rona. Lipotso tsohle tse tsoang ho uena li tla ananeloa haholo.
Re nka "e loketseng bareki, e sekametseng boleng, e kopanyang, e nchafatsang" e le sepheo. "'Nete le botšepehi" ke tsamaiso ea rona e loketseng bakeng saChina Heke Valve,Valofo ea Heke ea Metsi , Joaloka moetsi ea nang le phihlelo re boetse re amohela taelo e hlophisitsoeng 'me re ka e etsa hore e tšoane le setšoantšo sa hau kapa litlhaloso tsa mohlala. Sepheo se seholo sa k'hamphani ea rona ke ho phela mohopolo o khotsofatsang ho bareki bohle, le ho theha likamano tsa nako e telele tsa khoebo le bareki le basebelisi lefatšeng ka bophara.
Knife heke valve, e tsejoang hape e le thipa heke valve, thipa slurry valve. Likarolo tsa eona tsa ho bula le ho koala ke liheke, tseo tataiso ea tsona e tsamaeang e leng perpendicular ho tataiso ea mokelikeli, 'me bohareng bo khaoloa ke heke e ka thōko ea thipa e ka khaolang thepa ea fiber. Heke e na le libaka tse peli tsa ho tiisa. Likarolo tse peli tsa ho tiisa tsa valve ea heke e sebelisoang ka ho fetesisa li bōpehile ka chedge, 'me angle ea wedge e fapana ho ea ka li-parameter tsa valve, hangata 50. Heke ea valve ea heke ea thipa e ka etsoa kaofela, e bitsoang heke e thata. . E le ho etsa heke e ka hlahisang deformation e fokolang ho ntlafatsa botekgeniki ba eona le ho etsa hore ho be le ho kheloha ho bakoang ke angle ea ho tiisa holim'a ts'ebetso, mofuta ona oa heke o bitsoa elastic gate. Ha e le hantle, ha ho na kamore 'meleng oa valve. Heke e ea phahama ebe e oa ka lehlakoreng la groove ea tataiso, 'me e hatelloa setulong ke mokotla o ka tlase. Haeba ho hlokahala tiiso e phahameng ea mahareng, setulo sa ho tiisa se sebopeho sa O se ka sebelisoa ho fihlela tiiso ea bobeli. Li-valve tsa heke ea thipa li na le sebaka se fokolang sa ho kenya, khatello e tlaase ea ho sebetsa, ha ho bonolo ho bokella lithōle, theko e tlaase.
Ha valve ea heke ea thipa e koala, sebaka sa ho tiisa se ka tiisoa feela ka khatello e mahareng, ke ho re, sebaka se tiisang sa letlapa la heke se hatelloa setulong se ka lehlakoreng le leng ho netefatsa sebaka sa ho tiisa, e leng sona se ikemetseng. ho tiisa. Li-valve tse ngata tsa heke ea thipa li qobelloa ho tiisa, ke hore, ha valve e koala, letlapa la heke le qobelloa ho lula setulong ka matla a ka ntle ho etsa bonnete ba hore sebaka sa ho tiisa. Li-valve tsa mofuta ona ka kakaretso li tla kenngoa li tšekaletse liphaepheng.
Litšobotsi tsa sehlahisoa
1. Letoto lena la litlhaloso le li-valve li loketse ho hloekisa likhoerekhoere, indasteri ea lik'hemik'hale, indasteri ea ho phunya pampiri le indasteri ea ho hlatsoa mashala a merafo. Li bapala karolo ea ho khaola le ho bula liphaepheng tse kang libolo tse emisitsoeng le slurry e nang le metsi.
2. Li-valve li tiisitsoe ka matla a bonngoe, a sa tšepahaleng feela, empa hape a ka felisa li-deposit ho finyella litlhoko tsa ho tiisa. 'Mele oa valve o ka etsoa ka tšepe e entsoeng ka tšepe, tšepe ea carbon, tšepe e sa hloekang le polytetrafluoroethylene ho finyella litlhoko tse fapaneng tsa ho hanyetsa kutu le ho roala.
3. Sebopeho se khutšoanyane ka bolelele le boima bo bobebe. Ho kenya le ho hlokomela ho bonolo haholo.
4. Mocheso o sebetsang: -10 ~ 120
5. Nominal Pressure (0.25MPa), 0.6MPa, 1.0MPa
Litšoantšo tsa moralo
Litekanyo tse kholo le boima ba 'mele
| PN(MPa) | DN(mm) | L | D | D1 | D2 | D0 | n-Th | d | H1 | H2 | boima |
| 1.0 ~ 1.6 | 50 | 48 | 165 | 125 | 99 | 180 | 4-M16 | 18 | 290 | 350 | 10 |
| 65 | 48 | 185 | 145 | 118 | 200 | 4-M16 | 18 | 310 | 375 | 11 | |
| 80 | 51 | 200 | 160 | 132 | 220 | 8-M16 | 18 | 350 | 430 | 13.5 | |
| 100 | 51 | 220 | 180 | 156 | 240 | 8-M16 | 18 | 405 | 505 | 15.5 | |
| 125 | 57 | 250 | 210 | 184 | 260 | 8-M16 | 18 | 450 | 575 | 23.5 | |
| 150 | 57 | 285 | 240 | 212 | 280 | 8-M20 | mashome a mabeli a metso e meraro | 510 | 660 | 29 | |
| 200 | 70 | 340 | 295 | 266 | 300 | 8-M20/12-M20 | mashome a mabeli a metso e meraro | 610 | 810 | 43/43.5 | |
| 250 | 70 | 395/405 | 350/355 | 319 | 340 | 12-M20/12-M24 | 23/27 | 765 | 1015 | 67.5/68 | |
| 300 | 76 | 445/460 | 400/410 | 370 | 380 | 12-M20/12-M24 | 23/27 | 820 | 1120 | 100.5/101 | |
| 350 | 76 | 505/520 | 460/470 | 430 | 400 | 16-M20/16-M24 | 23/27 | 970 | 1320 | 126/127 | |
| 400 | 89 | 565/580 | 515/525 | 480 | 450 | 16-M24/16-M27 | 27/30 | 1024 | 1424 | 176.2/177 | |
| 450 | 89 | 615/640 | 565/585 | 530/548 | 530 | 20-M24/20-M27 | 27/30 | 1235 | 1685 | 289/290 | |
| 500 | 114 | 670/715 | 620/650 | 582/609 | 600 | 20-M24/20-M30 | 27/33 | 1286 | 1786 | 380/ 382 | |
| 600 | 114 | 780/840 | 725/770 | 682/720 | 600 | 20-M27/20-M33 | 30/36 | 1486 | 2086 | 498.6/500 |
Setifikeiti sa ho tšoaneleha
Pontšo
Li-valve tsa rona li ile tsa fumana tlhokomelo e ngata pontšong ea Dubai.
Feme
