20 Series Mos UD Wafer & Lug Npauj Npaim Valve Ua nyob rau hauv TWS
Cov kev paub txog kev tswj hwm cov haujlwm nplua nuj heev thiab tus qauv kev pabcuam ib leeg ua rau qhov tseem ceeb ntawm kev sib txuas lus ua lag luam thiab peb nkag siab yooj yim txog koj qhov kev cia siab rau Super Purchasing rau Tuam Tshoj Flange Ductile Gate Stainless Steel Manual Electric Hydraulic Pneumatic Hand Wheel Industrial Gas Water Pipe Check Valve thiab BallNpauj Npaim Valve, Peb zoo siab tos txais cov lag luam me me los ntawm txhua qhov chaw ntawm lub neej, vam tias yuav tsim kom muaj kev lag luam zoo thiab koom tes nrog koj thiab ua tiav lub hom phiaj yeej-yeej.
Cov kev paub txog kev tswj hwm cov haujlwm nplua nuj heev thiab tus qauv kev pabcuam ib leeg ua rau qhov tseem ceeb ntawm kev sib txuas lus ua lag luam thiab peb nkag siab yooj yim txog koj qhov kev cia siab rauNpauj Npaim Valve, Tuam Tshoj Pipeline Valve, Ua haujlwm hnyav kom ua tiav kev vam meej, kev tsim kho tshiab hauv kev lag luam, ua txhua yam kev rau siab rau thawj-chav kawm lag luam. Peb sim peb qhov zoo tshaj plaws los tsim cov qauv kev tswj hwm kev tshawb fawb, kom kawm tau ntau yam kev paub txog kev tshaj lij, los tsim cov khoom siv tsim khoom siab heev thiab cov txheej txheem tsim khoom, los tsim cov khoom lag luam zoo thawj zaug, tus nqi tsim nyog, kev pabcuam zoo, kev xa khoom sai, los nthuav qhia koj tsim tus nqi tshiab.
UD Series tes tsho mos zaum npauj npaim valve yog Wafer qauv nrog flanges, lub ntsej muag rau lub ntsej muag yog EN558-1 20 series ua wafer hom.
Cov yam ntxwv:
1. Cov qhov kho tau ua rau ntawm flange raws li tus qauv, yooj yim kho thaum lub sijhawm teeb tsa.
2. Siv tau lub hau ntswj los yog ib sab ntswj. Hloov thiab kho tau yooj yim.
3. Lub rooj zaum mos mos tuaj yeem cais lub cev ntawm cov xov xwm.
Cov lus qhia ua haujlwm ntawm cov khoom
1. Cov qauv flange yeeb nkab yuav tsum ua raws li cov qauv valve npauj npaim; pom zoo kom siv lub flange vuam caj dab, flange tshwj xeeb rau cov valve npauj npaim lossis flange yeeb nkab sib xyaw; tsis txhob siv flange vuam slip-on, tus neeg muag khoom yuav tsum pom zoo ua ntej tus neeg siv tuaj yeem siv flange vuam slip-on.
2. Yuav tsum xyuas seb puas siv cov npauj npaim li qub uas muaj kev ua tau zoo ib yam.
3. Ua ntej tus neeg siv teeb tsa yuav tsum ntxuav qhov chaw kaw ntawm lub qhov valve, xyuas kom tseeb tias tsis muaj av lo; tib lub sijhawm ntxuav cov yeeb nkab rau cov slag vuam thiab lwm yam khib nyiab.
4. Thaum txhim kho, lub disc yuav tsum kaw kom paub tseeb tias lub disc tsis sib tsoo nrog lub yeeb nkab flange.
5. Ob lub qhov rooj zaum kawg ua haujlwm ua lub foob flange, tsis tas yuav muaj lub foob ntxiv thaum txhim kho lub foob npauj npaim.
6. Lub valve npauj npaim tuaj yeem ntsia tau rau txhua qhov chaw (ntsug, kab rov tav lossis qaij). Lub valve npauj npaim nrog lub tshuab loj yuav xav tau lub bracket.
7. Kev sib tsoo thaum thauj lossis khaws cia lub valve npauj npaim yuav ua rau lub valve npauj npaim txo nws lub peev xwm sealing. Tsis txhob cuam tshuam lub disc valve npauj npaim rau cov khoom tawv thiab nws yuav tsum qhib ntawm 4 ° txog 5 ° lub kaum sab xis kom tswj tau qhov chaw sealing los ntawm kev puas tsuaj thaum lub sijhawm no.
8. Paub meej tias qhov flange vuam yog qhov tseeb ua ntej kev teeb tsa, vuam tom qab kev teeb tsa ntawm lub npauj npaim valve yuav ua rau puas tsuaj rau cov roj hmab thiab kev txuag txheej.
9. Thaum siv lub valve npauj npaim uas ua haujlwm los ntawm pneumatic, qhov chaw cua yuav tsum qhuav thiab huv si kom tsis txhob muaj cov khoom txawv teb chaws nkag mus rau hauv tus neeg teb xov tooj pneumatic thiab cuam tshuam rau kev ua haujlwm.
10. Yog tsis muaj cov kev cai tshwj xeeb uas tau sau tseg hauv kev yuav khoom, lub valve npauj npaim tsuas yog tuaj yeem ntsia tau ntsug thiab rau kev siv sab hauv xwb.
11. Yog tias muaj teeb meem, yuav tsum nrhiav seb yog vim li cas, daws teeb meem li cas, yuav tsum tsis txhob khob, ntaus, muab nqi zog lossis ntev tus neeg ua haujlwm lever los ntawm kev siv zog kom qhib lossis kaw lub npauj npaim valve.
12. Thaum lub sijhawm khaws cia thiab tsis siv, cov npauj npaim valve yuav tsum khaws cia kom qhuav, nkaum hauv qhov ntxoov ntxoo thiab zam cov tshuaj lom neeg 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-d1 | 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-M24 | 4-M27 | 24.5 | 175 | 140 | 4-18 | 22 | 33.15 | 10 | 36.15 | 337 | 600 | |
| 450 | 422 | 345 | 51 | 441 | 114 | 640 | 565 | 585 | 496 | 16-28 | 16-31 | 4-M24 | 4-M27 | 25.5 | 175 | 140 | 4-18 | 22 | 37.95 | 10 | 40.95 | 370 | 660 | |
| 500 | 480 | 378 | 57 | 492 | 127 | 715 | 620 | 650 | 560 | 16-28 | 16-34 | 4-M24 | 4-M30 | 26.5 | 175 | 140 | 4-18 | 22 | 41.12 | 10 | 44.12 | 412 | 735 | |
| 600 | 562 | 475 | 70 | 593 | 154 | 840 | 725 | 770 | 658 | 16-31 | 16-37 | 4-M27 | 4-M33 | 30 | 210 | 165 | 4-22 | 22 | 50.63 | 16 | 54.65 | 483 | 860 | |
| 700 | 624 | 543 | 66 | 695 | 165 | 910 | 840 | 840 | 773 | 20-31 | 20-37 | 4-M27 | 4-M33 | 32.5 | 300 | 254 | 8-18 | 30 | 63.35 | 18 | 71.4 | 520 | 926 | |
| 800 | 672 | 606 | 66 | 795 | 190 | 1025 | 950 | 950 | 872 | 20-34 | 20-41 | 4-M30 | 4-M36 | 35 | 300 | 254 | 8-18 | 30 | 63.35 | 18 | 71.4 | 586 | 1045 | |
| 900 | 720 | 670 | 110 | 865 | 200 | 1125 | 1050 | 1050 | 987 | 24-34 | 24-41 | 4-M30 | 4-M36 | 37.5 | 300 | 254 | 8-18 | 34 | 75 | 20 | 84 | 648 | 1155 | |
| 1000 | 800 | 735 | 135 | 965 | 216 | 1255 | 1160 | 1170 | 1073 | 24-37 | 24-44 | 4-M33 | 4-M39 | 40 | 300 | 254 | 8-18 | 34 | 85 | 22 | 95 | 717 | 1285 | |
| 1100 | 870 | 806 | 150 | 1065 | 251 | 1355 xyoo | 1270 | 1270 | 1203 | 28-37 | 28-44 | 4-M33 | 4-M39 | 42.5 | 350 | 298 | 8-22 | 34 | 95 | ## | 105 | 778 | 1385 xyoo | |
| 1200 | 940 | 878 | 150 | 1160 | 254 | 1485 | 1380 xyoo | 1390 xyoo | 1302 | 28-41 | 28-50 | 4-M36 | 4-M45 | 45 | 350 | 298 | 8-22 | 34 | 105 | 28 | 117 | 849 | 1515 | |
| 1400 | 1017 | 993 | 150 | 1359 xyoo | 279 | 1685 xyoo | 1590 xyoo | 1590 xyoo | 1495 | 28-44 | 28-50 | 8-M39 | 8-M45 | 46 | 415 | 356 | 8-33 | 40 | 120 | 32 | 134 | 963 | 1715 xyoo | |
| 1500 xyoo | 1080 | 1040 | 180 | 1457 xyoo | 318 | 1280 | 1700 xyoo | 1710 xyoo | 1638 xyoo | 28-44 | 28-57 | 8-M39 | 8-M52 | 47.5 | 415 | 356 | 8-33 | 40 | 140 | 36 | 156 | 1039 | 1850 xyoo | |
| 1600 xyoo | 1150 | 1132 | 180 | 1556 xyoo | 318 | 1930 xyoo | 1820 xyoo | 1820 xyoo | 1696 xyoo | 32-50 | 32-57 | 8-M45 | 8-M52 | 49 | 415 | 356 | 8-33 | 50 | 140 | 36 | 156 | 1101 | Xyoo 1960 | |
| 1800 xyoo | 1280 | 1270 | 230 | 1775 xyoo | 356 | 2130 | 2020 | 2020 | 1893 xyoo | 36-50 | 36-57 | 8-M45 | 8-M52 | 52 | 475 | 406 | 8-40 | 55 | 160 | 40 | 178 | 1213 | 2160 | |
| 2000 xyoo | 1390 xyoo | 1350 xyoo | 280 | 1955 xyoo | 406 | 2345 | 2230 | 2230 | 2105 | 40-50 | 40-62 | 8-M45 | 8-M56 | 55 | 475 | 406 | 8-40 | 55 | 160 | 40 | 178 | 1334 xyoo | 2375 |
Cov kev paub txog kev tswj hwm cov haujlwm nplua nuj heev thiab tus qauv kev pabcuam ib leeg ua rau muaj qhov tseem ceeb ntawm kev sib txuas lus ua lag luam thiab peb nkag siab yooj yim txog koj qhov kev cia siab rau Super Purchasing rau Tuam Tshoj Flange Ductile Gate Stainless Steel Manual Electric Hydraulic Pneumatic Hand Log Industrial Gas Water Pipe Check Valve thiab Ball Butterfly Valve, Peb zoo siab tos txais cov neeg koom tes ua lag luam me los ntawm txhua qhov chaw ntawm lub neej, vam tias yuav tsim kom muaj kev lag luam zoo thiab koom tes ua ke tiv tauj nrog koj thiab ua tiav lub hom phiaj yeej-yeej.
Kev yuav khoom zoo heev rauTuam Tshoj Pipeline Valve, Npauj Npaim Valve, Ua haujlwm hnyav kom ua tiav kev vam meej, kev tsim kho tshiab hauv kev lag luam, ua txhua yam kev rau siab rau thawj-chav kawm lag luam. Peb sim peb qhov zoo tshaj plaws los tsim cov qauv kev tswj hwm kev tshawb fawb, kom kawm tau ntau yam kev paub txog kev tshaj lij, los tsim cov khoom siv tsim khoom siab heev thiab cov txheej txheem tsim khoom, los tsim cov khoom lag luam zoo thawj zaug, tus nqi tsim nyog, kev pabcuam zoo, kev xa khoom sai, los nthuav qhia koj tsim tus nqi tshiab.
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