Omutindo murungi gw'ekyoma ky'omuringo gwa U ekinyonyi ky'ekinyonyi n'ekinyonyi, DIN ANSI GB omutindo
Buriijo nituguma nitukuha obuheereza bw’okugura oburikukirayo oburungi, n’emiringo mingi y’ebintu n’emiringo y’ebintu n’ebintu birungi munonga. Okuteeraho oku nikutwariramu okutunga ebishushani ebitebeekanisiibwe n’obwangu n’okusindika ahabw’omutindo murungi Ductile Cast Iron U Type Butterfly Valve erimu Worm Gear, DIN ANSI GB Standard, Nituteekateeka kukoragana naimwe aha musingi gw’okugasirana n’entunguuka y’abantu boona. Titurikwija kukuhemurana.
Buriijo nituguma nitukuha obuheereza bw’okugura oburikukirayo oburungi, n’emiringo mingi y’ebintu n’emiringo y’ebintu n’ebintu birungi munonga. Okuteeraho oku nikutwariramu okutunga ebishushani ebitebeekanisiibwe gye n’obwangu n’okusindika ahabwa 2019.China U ekika ky'ekihuguhugu, Kampuni yaitu neeteekateeka ngu okuguza ti kutunga amagoba gonka kureka n’okumanyisa obuhangwa bwa kampuni yaitu omu nsi yoona. Mbwenu tubaire nitukora munonga kubaha obuheereza n'omutima gwona kandi turikwenda kubaha omuhendo ogurikukirayo omu katare .
UD Series omukono gworobi ogushutamiho ekinyonyi valve ni Wafer omuringo n’ebipande ,amaisho n’amaisho ni EN558-1 20 series nk’omuringo gwa wafer.
Ekishushani kya Uvalvu y'ebihugu eshutami omu rubaahoni ekika ky’ekipande ky’ebinyonyi ekikingirwe n’orukoba, ekirikumanyirwa aha nkora y’omutaano ey’ekipande ekiine omubiri gwa U. Enkora egi neebaasisa amaizi kugyendera gye, hatariho kugyemeserezibwa kurabira omu valve, kukyendeeza aha kugwa kwa pressure n’okukyendeeza aha kukozesa amaani. Entebe y’orubaare eri aha disiki neehamya ngu yaaguma gye, neezibira okusheeshasheesha kwona kandi neehamya ngu valve neekora gye. Valvu z‘ebinyonyi eziri omu muringo gwa U nizikira kukoresibwa omu mbeera ezirikwetengyesa okukinga okugumire n‘okukinga okurikwesigwa. Nikirungi kukozesebwa n’ebintu bitari bimwe na bimwe, otwariiremu amaizi, gaasi y’obuhangwa, amajuta n’emibazi.
Ekimwe aha bintu ebikuru ebiri omu nkora ya butterfly valve eri omu muringo gwa U n’okwanguha n’okukora kwayo. Nikiiguraho nari nikikingaho valvu omu bwijwire kirikwehindura disiki kurabira omu nkora ya diguri 90. Disiki neekwatanisibwa n’ekiti kya valve, ekirikukoresibwa lever, gear, nari actuator. Enkora egi eyorobi neereetera valve y’ekinyonyi eri omu muringo gwa U kuba eyorobi kutaho, kukora n’okurinda. Okwongyera ahari ekyo, obuhango bwa valve egi nibukora gye omu kugiteeka omu myanya erimu omwanya mukye.
Ekishushani kya UValvu y'ekihuguhugu eri ahagatis nizikoresibwa omu makorero gatari gamwe na gamwe, otwariremu amajuta na gaasi, okuboneza amaizi, okukora emibazi, okukora amashanyarazi n’okukora HVAC. Omu by'amajuta na gaasi, nikikira kukozesebwa omu mipiira erikwebembera okutambura kw'amajuta agatari ga buriijo, gaasi y'obuhangwa, n'ebindi ebirikuruga omu mafuta. Omu bitongore by’okuboneza amaizi, ebikwato by’okuboneza amaizi ebiri omu muringo gwa U nibikoresibwa kutebeekanisa okutambura kw’amaizi omu miringo etari emwe n’emwe y’okuboneza amaizi. Omu bitongore ebirikukora emibazi, valvu nizikoresibwa kuhabura oku emibazi etari emwe n’emwe erikutambura. Omu bikoreso by’amashanyarazi, nikikozesibwa okutegyeka okutambura kw’omuyaga n’ebindi bishaju. Omu nkora za HVAC, ebikwato by‘ebinyonyi ebiri omu muringo gwa U nibikoresibwa kuhabura oku empeho n‘amaizi birikugyendera omu nkora z‘okuhemba n‘okukyendeeza.
Valve y’ekinyonyi eri omu muringo gwa U n’ekikwato ky’okukora ebintu bingi kandi ekirikwesigwa kandi ekirikukoresibwa munonga omu makorero gatari gamwe na gamwe. Enkora yaayo ey’omutaano ey’omuringo gwa U n’entebe y’orubaare nibihamya ngu yaaguma gye kandi ngu amaizi nigagyendera gye. Valve egi n’eyanguhi kukora n’okurinda kandi neekoresibwa munonga omu by’amajuta na gaasi, okuboneza amaizi, okukora emibazi, okukora amashanyarazi n’okukora eby’okurya by’omuyaga (HVAC). Yaaba okutegyeka okutambura kw’amaizi, empeho, amajuta nari emibazi, ebikwato by’ebinyonyi ebiri omu muringo gwa U bikahamibwa ngu nibikora gye kandi nibikora gye.
Obumanyiso:
1.Okutereeza ebiina nibikorwa aha flange kurugiirira aha mutindo, kyorobi kutereeza omu bwire bw’okutaho.
2.Okurabira omu-out bolt nari bolt y'orubaju rumwe erikukoresibwa. Kyanguhi kugaruzaho n’okureeberera.
3.Entebe y'emikono eyorobi neebaasa kutaanisa omubiri aha bihandiiko.
Endagiiriro y'okukoresa ebintu
1. Emiringo ya flange y’emipiira eshemerire kuhikaana n’emitindo ya butterfly valve; okuhabura ngu okozese flange y‘ebisya y‘okushemeza, flange y‘omutaano ey‘okukoresa omu bikwato by‘ebinyonyi nari flange y‘emipiira erimu; otakozesa ekikwato ky‘okushemeza ekirikusheesheka, omuhi w‘obuheereza aine kwikirizana omukozesa atakakoreise ekikwato ky‘okushemeza ekirikusheesheka.
2. Okukozesa embeera z‘okubanza kushemerire kukyeberwa yaaba okukozesa ebikwato by‘okuteera ebinyonyi ebiine emirimo nk‘egyo.
3. Omukozesa atakatandikireho ashemerire kwozya aha mutwe gw’okukingaho ekiina kya valve, reeba ngu tihaine bukooko oburikukwatiraine; omu bwire nibwo bumwe oboneze omupiira gw’okushemezamu ebishaka n’ebindi bifunjo.
4.Waaba nootaho, disiki eine kuba eri omu mwanya ogukingire kureeba ngu disiki tiyaatomeragana n’ekipande ky’omupiira.
5. Enshonga zombi z’entebe ya valve nizikora nk’ekikwato ky’okukinga flange, ekikwato ky’okukinga ekindi tikirikwetengyesa waaba nootaho valve y’ebinyonyi.
6. Valve y’ebinyonyi neebaasa kuteebwa omu mwanya gwona (okutegyeka, okutegyeka nari okutegyeka). Valve y’ekinyonyi erimu omukozi wa saizi mpango neebaasa kwetenga obukomooko.
7. Okutomeragana waaba nootwara nari orikubiika ekibunu ky‘ebinyonyi nikibaasa kureetera ekibunu ky‘ebinyonyi kukyendeeza aha busobozi bwakyo bw‘okukinga. Yetantare butterfly valve disc okuteerana n‘ebintu ebigumire kandi eshemerire kuba eigukire aha 4 ° kuhika 5 ° angle position kubaasa kuguma n‘eitaka ry‘okukinga obutashiisha omu bwire obu.
8. Hamya obuhikire bw’okushemeza flange otakatandikire, okushemeza bwanyima y’okutaho butterfly valve nikubaasa kureetera okushiisha orubaare n’okurinda.
9. Waaba nookozesa butterfly valve erikukoresibwa pneumatic, enshonga y‘omuyaga eshemerire kuguma eyomire kandi eshemeire okwetantara ebintu by‘aheeru kutaaha omu pneumatic operator kandi bikakwata aha kukora.
10. Hatariho ebyetaago by’omutaano ebihandiikirwe omu kugura kwa butterfly valve neebaasa kuteebwa omu nkora yonka kandi ey’okukoresa omunda yonka.
11. Enshonga y‘okutaikirizana, enshonga ziine kumanyirwaho, zishoboororwe, tiziine kuteera, kuteera, kuha ekiconco nari kureingwa omukozi wa lever n‘omukono gw‘amaani kwigura nari kukinga valve y‘ebinyonyi n‘amaani.
12. Omu bwire bw’okubiika n’okutakozesa, ebipimo by’ebinyonyi biine kuguma byomire, biine obuhungiro omu kicuucu kandi byetantare ebintu by’akabi ebyetooroire kuruga omu kusheenya.
Ebipimo:

| DN | A | B | H | D0 | C | D | K | d | T-kora | 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 | 1270 | 1270 | 1203 | 28-37 | 28-44 | 4-M33 | 4-M39 | 42.5 | 350 | 298 | 8-22 | 34 | 95 | ## | 105 | 778 | 1385 | |
| 1200 | 940 | 878 | 150 | 1160 | 254 | 1485 | 1380 | 1390 | 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 | 279 | 1685 | 1590 | 1590 | 1495 | 28-44 | 28-50 | 8-M39 | 8-M45 | 46 | 415 | 356 | 8-33 | 40 | 120 | 32 | 134 | 963 | 1715 | |
| 1500 | 1080 | 1040 | 180 | 1457 | 318 | 1280 | 1700 | 1710 | 1638 | 28-44 | 28-57 | 8-M39 | 8-M52 | 47.5 | 415 | 356 | 8-33 | 40 | 140 | 36 | 156 | 1039 | 1850 | |
| 1600 | 1150 | 1132 | 180 | 1556 | 318 | 1930 | 1820 | 1820 | 1696 | 32-50 | 32-57 | 8-M45 | 8-M52 | 49 | 415 | 356 | 8-33 | 50 | 140 | 36 | 156 | 1101 | 1960 | |
| 1800 | 1280 | 1270 | 230 | 1775 | 356 | 2130 | 2020 | 2020 | 1893 | 36-50 | 36-57 | 8-M45 | 8-M52 | 52 | 475 | 406 | 8-40 | 55 | 160 | 40 | 178 | 1213 | 2160 | |
| 2000 | 1390 | 1350 | 280 | 1955 | 406 | 2345 | 2230 | 2230 | 2105 | 40-50 | 40-62 | 8-M45 | 8-M56 | 55 | 475 | 406 | 8-40 | 55 | 160 | 40 | 178 | 1334 | 2375 |
Buriijo nituguma nitukuha obuheereza bw’okugura oburikukirayo oburungi, n’emiringo mingi y’ebintu n’emiringo y’ebintu n’ebintu birungi munonga. Okuteeraho oku nikutwariramu okutunga ebishushani ebitebeekanisiibwe n’obwangu n’okusindika ahabw’omutindo murungi Ductile Cast Iron U Type Butterfly Valve erimu Worm Gear, DIN ANSI GB Standard, Nituteekateeka kukoragana naimwe aha musingi gw’okugasirana n’entunguuka y’abantu boona. Titurikwija kukuhemurana.
Omutindo murungiChina U ekika ky'ekihuguhugu, Kampuni yaitu neeteekateeka ngu okuguza ti kutunga amagoba gonka kureka n’okumanyisa obuhangwa bwa kampuni yaitu omu nsi yoona. Mbwenu tubaire nitukora munonga kubaha obuheereza n'omutima gwona kandi turikwenda kubaha omuhendo ogurikukirayo omu katare .







