Muyezo wa API 6D umatanthawuza zofunikira za mavavu a mapaipi, kuphatikizapo mafotokozedwe amitundu yambiri ya mavavu, kuchokera ku mavavu a zipata kuti ayang'ane ma valve.Valavu yathunthu yoyang'ana pa doko yopangidwa molingana ndi API 6D imakwaniritsa zofunikira zamakampani ndi zofunikira pakupanga kwake, zida, miyeso, ndi njira zoyesera. Pankhani ya swing cheke, "doko lathunthu" limatanthawuza kuti valavu ili ndi bore. kukula komwe kuli kofanana ndi payipi yomwe imayikidwamo. Mapangidwewa amachepetsa kutsika kwa kuthamanga ndi kuthamanga kwa magazi, zomwe zimapangitsa kuti madzi aziyenda bwino kudzera mu valve. .Dongosolo la swinging disc mkati mwa valavu limatsegula momwe imayendera ndikutseka kuti zisawonongeke.Valavu yamtunduwu imagwiritsidwa ntchito kwambiri m'mapulogalamu omwe chitetezo cham'mbuyo chimakhala chofunikira kwambiri, monga mapaipi, zoyeretsera, ndi zomera zopangira.Ma valve ogwirizana ndi API 6D amapangidwa ndikuyesedwa kuti athe kupirira zovuta zambiri zogwirira ntchito, kutentha, ndi mitundu yamadzimadzi, kuonetsetsa ntchito yodalirika komanso yotetezeka m'malo ofunikira mafakitale.Ngati mukufuna zambiri zatsatanetsatane za API 6D full port swing check valve kapena muli ndi mafunso ena, omasuka kufunsa zambiri.
1. Kutalika kwapangidwe ndi kochepa, ndipo kutalika kwake ndi 1/4 mpaka 1/8 ya valve yachikhalidwe ya flange;
2. Kukula kwakung'ono, kulemera kopepuka, ndi kulemera kwake ndi 1/4 mpaka 1/20 ya valavu yoyang'ana ya micro-retarding;
3. Disiki ya valve imatseka mwamsanga ndipo kuthamanga kwa nyundo yamadzi kumakhala kochepa;
4. Mipope yopingasa kapena yowongoka ingagwiritsidwe ntchito, yosavuta kukhazikitsa;
5. Njira yosalala yoyenda, kukana kwamadzimadzi otsika;
6. Kuchita tcheru, ntchito yabwino yosindikiza;
7. Kukwapula kwafupipafupi kwa valavu ya valve, mphamvu yaying'ono ya valve yotseka;
8. Mapangidwe onse, osavuta komanso ophatikizika, mawonekedwe okongola;
9. Moyo wautali wautumiki ndi kudalirika kwakukulu.
Panthawi yotsegulira ndi kutseka kwa valve yachitsulo yopangidwa ndi zitsulo, chifukwa kukangana pakati pa diski ndi kusindikiza pamwamba pa thupi la valve ndi kochepa kuposa kwa valve yachipata, imakhala yosagwira ntchito.
Kutsegula kapena kutseka kwa tsinde la valve ndi kochepa, ndipo kumakhala ndi ntchito yodalirika yodulira, ndipo chifukwa kusintha kwa doko la mpando wa valve kuli kofanana ndi kugunda kwa valve disc, ndikoyenera kwambiri kusintha. wa mlingo wotuluka.Choncho, valavu yamtunduwu ndi yoyenera kwambiri kudulidwa kapena kuwongolera ndi kugwedeza.
Zogulitsa | API 6D Full Port Swing Check Valve |
M'mimba mwake mwadzina | NPS 2 ", 3", 4", 6", 8", 10", 12" , 14", 16", 18", 20" 24", 28", 32", 36", 40", 48" |
M'mimba mwake mwadzina | Kalasi 150, 300, 600, 900, 1500, 2500. |
Malizani Kulumikizana | Flanged (RF, RTJ, FF), Welded. |
Ntchito | Heavy Hammer, Palibe |
Zipangizo | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Aloyi 20, Monel, Inconel, Hastelloy, Aluminium Bronze ndi zina zapadera. |
A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Aloyi 20, Monel, Inconel, Hastelloy | |
Kapangidwe | Chophimba chobotidwa, Chophimba Chosindikizira cha Pressure |
Wopanga ndi Wopanga | API 6D |
Maso ndi Maso | ASME B16.10 |
Malizani Kulumikizana | ASME B16.5 (RF & RTJ) |
ASME B16.25 (BW) | |
Kuyesa ndi Kuyendera | API 598 |
Zina | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
Komanso kupezeka pa | PT, UT, RT, MT. |
Monga katswiri wa API 6D Full Port Swing Check Valve ndi kutumiza kunja, tikulonjeza kupatsa makasitomala ntchito zapamwamba zotsatsa pambuyo pogulitsa, kuphatikiza izi:
1.Kupereka malangizo ogwiritsira ntchito mankhwala ndi malingaliro okonza.
2.Zolephera zomwe zimayambitsidwa ndi zovuta zamtundu wazinthu, timalonjeza kuti tipereka chithandizo chaukadaulo ndikuthana ndi mavuto munthawi yaifupi kwambiri.
3.Kupatula kuwonongeka komwe kumachitika chifukwa cha kugwiritsidwa ntchito kwanthawi zonse, timapereka ntchito zokonzetsera zaulere komanso zosintha.
4.Tikulonjeza kuti tidzayankha mwamsanga pa zosowa za makasitomala panthawi ya chitsimikizo cha mankhwala.
5. Timapereka chithandizo chaumisiri cha nthawi yayitali, kuyankhulana pa intaneti ndi ntchito zophunzitsira.Cholinga chathu ndikupatsa makasitomala chidziwitso chabwino kwambiri chautumiki ndikupangitsa zomwe makasitomala akumana nazo kukhala osangalatsa komanso osavuta.