Kub muag DN200 8 "U Section Ductile Iron Di Stainless Carbon Steel EPDM NBR Lined Ob Flange Npauj Npaim Valve nrog Kov Wormgear
"Zoo pib nrog, Honesty as base, Sincere company and mutual profit" yog peb lub tswv yim, raws li ib txoj hauv kev los tsim tas li thiab nrhiav qhov zoo tshaj plaws rau kev muag kub DN200 8 "U Section Ductile Iron Di Stainless Carbon Steel EPDM NBR Lined Ob Flange Npauj Npaim Valve nrog Kov Wormgear, Nws yog peb txoj kev hwm zoo rau kev ua tiav hauv kev cia siab rau koj nrog peb. yav tom ntej.
"Zoo pib nrog, Honesty raws li lub hauv paus, Sincere lub tuam txhab thiab kev sib nrig sib profit" yog peb lub tswv yim, raws li ib txoj hauv kev los tsim kom tas li thiab nrhiav kev zoo rauTuam Tshoj Npauj Npaim Valve thiab Valve, Raws li lub Hoobkas muaj kev paub dhau los peb kuj lees txais kev txiav txim siab thiab ua kom zoo ib yam li koj daim duab lossis cov qauv kev qhia tshwj xeeb thiab cov neeg siv khoom tsim khoom. Lub hom phiaj tseem ceeb ntawm lub tuam txhab yog ua lub cim xeeb txaus siab rau txhua tus neeg siv khoom, thiab tsim kom muaj kev sib raug zoo ntawm kev lag luam ntev-yeej. Yog xav paub ntxiv, nco ntsoov tiv tauj peb. Thiab Nws yog peb qhov zoo siab heev yog tias koj nyiam tuaj ntsib tus kheej hauv peb lub hoobkas.
UD Series mos lub tes tsho zaum npauj npaim valve yog Wafer qauv nrog flanges, lub ntsej muag rau lub ntsej muag yog EN558-1 20 series li wafer hom.
Yam ntxwv:
1. Kho qhov yog ua ntawm flange raws li tus qauv, kho yooj yim thaum lub installation.
2.Through-out bolt los yog ib sab bolt siv. Yooj yim hloov thiab kho.
3.Lub rooj zaum lub tes tsho tuaj yeem cais lub cev los ntawm kev tshaj tawm.
Kev qhia ua haujlwm ntawm cov khoom
1. Cov qauv flange yuav tsum ua raws li tus qauv npauj npaim valve; hais kom siv vuam caj dab flange, tshwj xeeb flange rau npauj npaim li qub lossis ib qho yeeb nkab flange; Tsis txhob siv plam-on vuam flange, tus neeg muag khoom yuav tsum pom zoo ua ntej tus neeg siv tuaj yeem siv plam-rau vuam flange.
2. Kev siv cov kev teeb tsa ua ntej yuav tsum tau kuaj xyuas seb puas siv cov npauj npaim li qub nrog kev ua haujlwm zoo ib yam.
3. Ua ntej tus neeg siv yuav tsum ntxuav lub sealing nto ntawm lub valve kab noj hniav, xyuas kom meej tias tsis muaj av nplaum; ib txhij ntxuav cov yeeb nkab rau vuam slag thiab lwm yam khib nyiab.
4. Thaum txhim kho, lub disc yuav tsum nyob rau hauv qhov chaw kaw kom ntseeg tau tias lub disc tsis sib tsoo nrog cov yeeb nkab flange.
5. Ob lub rooj zaum kawg ua raws li flange foob, tsis xav tau kev foob ntxiv thaum txhim kho lub npauj npaim valve.
6. Lub npauj npaim valve tuaj yeem ntsia tau rau ntawm txhua txoj haujlwm ( ntsug, kab rov tav lossis qaij). Npauj npaim valve nrog tus neeg teb xov tooj loj tuaj yeem xav tau bracket.
7. Sib tsoo thaum thauj lossis khaws cov npauj npaim valve tuaj yeem ua rau npauj npaim valve txo nws txoj kev sib khi. Tsis txhob npauj npaim valve disc los ntawm kev sib tsoo rau cov khoom tawv thiab nws yuav tsum qhib ntawm 4 ° mus rau 5 ° lub kaum sab xis txoj hauj lwm thiaj li tswj tau qhov sealing nto los ntawm kev puas tsuaj rau lub sijhawm no.
8. Txheeb xyuas qhov tseeb ntawm flange vuam ua ntej kev teeb tsa, vuam tom qab kev teeb tsa ntawm lub npauj npaim valve tuaj yeem ua rau cov roj hmab puas thiab kev txuag txheej.
9. Thaum siv npauj npaim valve ua haujlwm los ntawm pneumatic, lub tshuab cua yuav tsum ua kom qhuav thiab huv si kom tsis txhob muaj lub cev txawv teb chaws nkag mus rau tus neeg teb xov tooj pneumatic thiab cuam tshuam rau kev ua haujlwm.
10. Yog tsis muaj tshwj xeeb yuav tsum tau sau tseg nyob rau hauv kev yuav khoom ntawm npauj npaim valve tsuas yog mounted vertically thiab rau sab hauv siv xwb.
11. Cov teeb meem tsis sib haum xeeb, vim li cas yuav tsum raug txheeb xyuas, teeb meem, yuav tsum tsis txhob khob, ntaus, nqi zog lossis ncua lub zog tus neeg teb xov tooj los ntawm caj npab ntawm kev quab yuam yuam kom qhib lossis kaw npauj npaim valve.
12. Thaum lub sijhawm khaws cia thiab tsis siv, cov npauj npaim li qub yuav tsum tau qhuav, nyob hauv qhov ntxoov ntxoo thiab tsis txhob muaj cov khoom tsis zoo nyob ib puag ncig los ntawm kev yaig.
Qhov Loj:
| DN | A | B | H | D0 | C | D | K | d | N-ua | 4-M | b | D1 | D2 | N-d 1 | F | Φ2 | W | J | H1 | H2 | ||||
| 10 | 16 | 10 | 16 | 10 | 16 | 10 | 16 | |||||||||||||||||
| 400 | 400 | 325 | 51 | 390 | 102 | 580 | 515 | 525 | 460 | 12-28 | 12-31 | 4-M 24 | 4-M 27 | 24.5 ib | 175 | 140 | 4–18 | 22 | 33.15 Nws | 10 | 36.15 Nws | 337 | 600 | |
| 450 | 422 | 345 | 51 | 441 ib | 114 | 640 | 565 ib | 585 ib | 496 ib | 16-28 | 16-31 | 4-M 24 | 4-M 27 | 25.5 ib | 175 | 140 | 4–18 | 22 | 37.95 ib | 10 | 40.95 ib | 370 | 660 | |
| 500 | 480 | ib 378 | 57 | 492 ib | 127 | 715 ib | 620 | 650 | 560 | 16-28 | 16-34 : kuv | 4-M 24 | 4-M 30 | 26.5 ib | 175 | 140 | 4–18 | 22 | 41.12 Nws | 10 | 44.12 Nws | 412 | 735 ib | |
| 600 | 562 ib | 475 ib | 70 | 593 ib | 154 | 840 ua | 725 ib | 770 ib | 658 ib | 16-31 | 16-37 : kuv | 4-M 27 | 4-M 33 | 30 | 210 | 165 | 4–22 | 22 | 50.63 ib | 16 | 54.65 ib | 483 ib | 860 ua | |
| 700 | 624 ib | 543 ib | 66 | 695 ib | 165 | 9 10 | 840 ua | 840 ua | 773 ib | 20-31 : kuv | 20-37 : kuv | 4-M 27 | 4-M 33 | 32.5 ib | 300 | 254 | 8–18 | 30 | 63.35 Nws | 18 | 71.4 ib | 520 | 926 ib | |
| 800 | 672 ib | 606 | 66 | 795 ib | 190 | 1025 | 950 ua | 950 ua | 872 ib | 20-34 : kuv | 20-41 : kuv | 4-M 30 | 4-M 36 | 35 | 300 | 254 | 8–18 | 30 | 63.35 Nws | 18 | 71.4 ib | 586 ib | 1045 ib | |
| 900 | 720 | 670 ib | 110 | 865 ib | 200 | 1125 | 1050 | 1050 | 987 ua | 24-34 : kuv | 24-41 : kuv | 4-M 30 | 4-M 36 | 37.5 ib | 300 | 254 | 8–18 | 34 | 75 | 20 | 84 | 648 ib | 1155 | |
| 1000 | 800 | 735 ib | 135 | 965 ib | 216 | 1255 | 1160 | 1170 ib | 1073 ib | 24-37 : kuv | 24-44 : kuv | 4-M 33 | 4-M 39 | 40 | 300 | 254 | 8–18 | 34 | 85 | 22 | 95 | 717 ib | 1285 | |
| 1100 | 870 ib | 806 ib | 150 | 1065 ib | 251 | 1355 ib | 1270 | 1270 | 1203 | 28-37 : kuv | 28-44 : kuv | 4-M 33 | 4-M 39 | 42.5 ib | 350 | 298 | 8–22 | 34 | 95 | ## | 105 | 778 ib | 1385 ib | |
| 1200 | 940 ua | 878 ua | 150 | 1160 | 254 | 1485 ib | 1380 | 1390 ib | 1302 ib | 28-41 : kuv | 28-50 : kuv | 4-M 36 | 4 - M45 | 45 | 350 | 298 | 8–22 | 34 | 105 | 28 | 117 | 849 ib | 1515 | |
| 1400 | 1017 | ib 993 | 150 | 1359 ib | 279 | 1685 ib | 1590 ib | 1590 ib | 1495 ib | 28-44 : kuv | 28-50 : kuv | 8m39 ib | 8 - M45 | 46 | 415 | 356 | 8-33 | 40 | 120 | 32 | 134 | ib 963 | 1715 ib | |
| 1500 | 1080 | 1040 | 180 | 1457 ib | 318 | 1280 | 1700 | 1710 | 1638 ib | 28-44 : kuv | 28-57 : kuv | 8m39 ib | 8 M52 | 47.5 ib | 415 | 356 | 8-33 | 40 | 140 | 36 | 156 | 1039 ib | 1850 | |
| 1600 | 1150 | 1132 ib | 180 | 1556 | 318 | Xyoo 1930 | 1820 | 1820 | 1696 ib | 32-50 : kuv | 32-57 : kuv | 8 - M45 | 8 M52 | 49 | 415 | 356 | 8-33 | 50 | 140 | 36 | 156 | 1101 | Xyoo 1960 | |
| 1800 | 1280 | 1270 | 230 | 1775 ib | 356 | 21 30 | 2020 | 2020 | Xyoo 1893 | 36-50 : kuv | 36-57 : kuv | 8 - M45 | 8 M52 | 52 | 475 ib | 406 | 8-40 | 55 | 160 | 40 | 178 | 1213 | 2160 | |
| 2000 | 1390 ib | 1350 | 280 | Xyoo 1955 | 406 | 2345 ib | 2230 ib | 2230 ib | 2105 ib | 40-50 | 40-62 : kuv | 8 - M45 | 8 M56 | 55 | 475 ib | 406 | 8-40 | 55 | 160 | 40 | 178 | 1334 ib | 2375 ib |
"Zoo pib nrog, Honesty as base, Sincere company and mutual profit" yog peb lub tswv yim, raws li ib txoj hauv kev los tsim tas li thiab nrhiav qhov zoo tshaj plaws rau kev muag kub DN200 8 "U Section Ductile Iron Di Stainless Carbon Steel EPDM PTFE NBR Lined Ob Flange concentric Npauj Npaim Valve nrog Wormgear, Nws yog peb qhov zoo tshaj plaws txij li peb yuav tau txais txiaj ntsig zoo rau koj. yav tom ntej.
Kub muagTuam Tshoj Npauj Npaim Valve thiab Valve, Raws li lub Hoobkas muaj kev paub dhau los peb kuj lees txais kev txiav txim siab thiab ua kom zoo ib yam li koj daim duab lossis cov qauv kev qhia tshwj xeeb thiab cov neeg siv khoom tsim khoom. Lub hom phiaj tseem ceeb ntawm lub tuam txhab yog ua lub cim xeeb txaus siab rau txhua tus neeg siv khoom, thiab tsim kom muaj kev sib raug zoo ntawm kev lag luam ntev-yeej. Yog xav paub ntxiv, nco ntsoov tiv tauj peb. Thiab Nws yog peb qhov zoo siab heev yog tias koj nyiam tuaj ntsib tus kheej hauv peb lub hoobkas.
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