Peb ib txwm txuas ntxiv muab rau koj los ntawm qhov deb tshaj plaws kev pabcuam rau cov neeg siv khoom, thiab ntau yam qauv tsim thiab qauv nrog cov ntaub ntawv zoo tshaj plaws. Cov kev sim no suav nrog kev muaj cov qauv tsim tshwj xeeb nrog kev ceev thiab xa mus rau ODM Chaw Tsim Tshuaj Coal Slurry DN50-350 Wcb Hard Seal Electric Actuator Ductile Iron Ggg50 Lug Wafer Resilient Seat Pn10 / Pn16 / 150lb Sluice Riam Gate Valve nrog peb cog lus zoo tshaj plaws, xa koj nrog hwm zoo thiab cov kev daws teeb meem zoo.
Peb ib txwm txuas ntxiv muab rau koj los ntawm qhov deb tshaj plaws kev pabcuam rau cov neeg siv khoom, thiab ntau yam qauv tsim thiab qauv nrog cov ntaub ntawv zoo tshaj plaws. Cov kev sim no suav nrog kev muaj cov qauv tsim kho nrog ceev thiab xa mus rauTuam Tshoj Ceramic Lined Riam rooj vag Valve thiab Stainless hlau 304 Disc Foob Riam rooj vag Valve , Peb lub tuam txhab yuav ua raws li "Quality first, , perfection forever, people-oriented, technology innovation" business philosophy. Kev ua haujlwm nyuaj kom ua tiav, kev tsim kho tshiab hauv kev lag luam, ua txhua yam rau kev lag luam thawj zaug. Peb sim peb qhov zoo tshaj plaws los tsim cov qauv kev tswj hwm kev tshawb fawb, kom kawm paub ntau yam txuj ci, tsim cov cuab yeej tsim khoom thiab cov txheej txheem tsim khoom, tsim cov khoom zoo tshaj plaws thiab cov kev daws teeb meem, tus nqi tsim nyog, kev pabcuam zoo, xa khoom sai, muab koj tsim tus nqi tshiab.
Khoom nta ntawm hluav taws xob wedge rooj vag valve
1. Cov dej tsis kam yog me me, thiab qhov sib khi nto yog eroded thiab eroded los ntawm nruab nrab;
2. Yooj yim qhib, sealing kev ua tau zoo, tsis muaj kev txwv nruab nrab ntws kev taw qhia, tsis muaj kev cuam tshuam, tsis muaj kev poob siab;
3. Cov qauv siv hluav taws xob muaj qhov zoo ntawm cov duab yooj yim, kev tsim khoom zoo thiab kev siv ntau yam.
Tus txheej txheem tswj hwm
| Khoom specification | tsim code | Cov qauv ntev | Txuas flange | Kev kuaj thiab tshuaj xyuas | Siab kub |
| GB / T12234 | GB / T12221 | JB/T79¡¢GB/T9113HG/T20592¡¢ EN1092 | GB/T 13927JB/T9092 ¢ API598 | GB/T 12224 |
Lub ntsiab kev ua tau zoo specification rau hluav taws xob wedge rooj vag valve
1. Kev ntsuas siab
| Nominal siabPN (MPa) | vaj tse | Kuaj siab £¨MPa£© | Sab sauv foob | |
| sealing kua | Foob (gas) | |||
| 1.6 | 2.4 | 1.8 | 0.6 | 1.8 |
| 2.5 | 3.8 | 2.8 | 0.6 | 2.8 |
| 4.0 | 6.0 | 4.4 | 0.6 | 4.4 |
| 6.4 | 9.6 ib | 7.1 | 0.6 | 7.1 |
| 10.0 | 15.0 Nws | 11.0 Nws | 0.6 | 11.0 Nws |
| 16.0 Nws | 24.0 Nws | 18.0 Nws | 0.6 | 18.0 Nws |
2. Siv tau nruab nrab thiab kub
| Plhaub khoom | Siv tau nruab nrab | Qhov ntsuas kub (¡æ) |
| Carbon steel (hom C) | Dej, ncu, roj | ¡U425 |
| Chromium npib tsib xee steel (P hom) | Nitric acids | ¡U200 |
| Cr Ni Mo steel (R hom) | Nitric acids | ¡U200 |
| Chromium molybdenum hlau (hom I) | Dej, ncu, roj | ¡U550 |
Cov khoom ntawm cov khoom tseem ceeb ntawm hluav taws xob wedge rooj vag valve
| Lub cev / lub kaus mom | Rooj vag / rooj | Qe | Stem noob | muab tub lim | tes log |
| carbon hlau | High quality carbon steel + cemented carbide los yog stainless hlau | Chromium stainless hlau | tooj liab alloy | Saj zawg zog graphite | hlau hlau |
| Chromium nickel hlau | Stainless hlau, stainless hlau + cemented carbide | Chromium nickel stainless hlau | tooj liab alloy | teflon | hlau hlau |
| Cr Ni Mo steel | Stainless hlau, stainless hlau + cemented carbide | Chromium nickel stainless hlau | tooj liab alloy | teflon | hlau hlau |
| Chromium molybdenum hlau | Alloy steel + cemented carbide | Chromium npib tsib xee | tooj liab alloy | Saj zawg zog graphite | hlau hlau |
Kev kos duab ntawm hluav taws xob wedge rooj vag valve
Lub ntsiab txuas qhov ntev ntawm hluav taws xob lub rooj vag valve PN1.6MPa
| DN (mm) | L | D | D1 | D2 | b | f | Z-¦µd | H | lub cev muaj zog | WT (kg) |
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