Forged Steel Gate Valve
Kodi valavu yachipata yachitsulo ya API602 ndi chiyani?
API602Forged Steel Gate Valvendi mapangidwe apadera a mavavu apachipata ang'onoang'ono.
ili ndi makhalidwe onse a ma valve a pachipata.monga mwachizolowezi, mbali zotsegula ndi zotsekera ndi chipata, chofanana ndi mphero, ndicho chifukwa chake amatchulidwa kuti valavu yachipata cha wedge. njira yamadzimadzi.Valve yachipata cha wedge imatha kutsegulidwa kwathunthu ndikutsekedwa kwathunthu ndipo sichingasinthidwe ndikugwedezeka.Vavu yachipata idapangidwa kuti igwiritsidwe ntchito motseguka kapena kutsekedwa kwathunthu, chifukwa chifukwa cha mawonekedwe a obturators ake omwe ali ndi mawonekedwe a mphero. , ngati itatsegulidwa pang'ono, pangakhale kutaya kwakukulu kwa kupanikizika ndipo malo osindikizira adzawonongeka chifukwa cha mphamvu ya madzi.
koma aAPI602valavu yachipata chachitsuloili ndi mawonekedwe ake omwe amapangidwa ndi chitsulo cha carbon steel, chitsulo chosapanga dzimbiri, chitsulo cha alloy, chokhala ndi thupi lophatikizana, choyenera kuthamanga kwambiri kwamadzimadzi.boneti imatha kutsekedwa, kutsekemera ndi kusindikizidwa, malinga ndi momwe ntchito ikugwirira ntchito.
Zina zazikulu za API602 yopangira valavu yachitsulo?
Main mbali zaAPI602valavu yachipata chachitsulo
- 1) Tsinde lokwera ndi ulusi wolondola wa acme kuti ugwire ntchito mwachangu.
- 2) Thupi lolumikizana ndi bonnet lopangidwa kuti liziyika katundu wofananira pa gasket kuti litsimikizire chisindikizo chotsikirapo.
- 3) Wedge yolimba.
- 4) Kulumikizana kwa tsinde-chipata kupangidwa kuti pansi pa katundu wovuta kwambiri (chipata chokhazikika), tsinde lidzalephera kunja kwa malire a bokosi lodzaza.
- 5) Backseat idapangidwa kuti ichepetse kupsinjika kwammbuyo pamtengo wonyamula mukakhala pansi.M'malo tsinde kulongedza pansi pa kupsyinjika sikuvomerezeka.
- 6) Kulongedza tsinde kudapangidwa kuti ziwongolere bwino kutulutsa mpweya wothawa kumlengalenga.Mlingo wotsikirapo kwambiri wa kutayikira umatsimikiziridwa ndi kutsirizika kwabwino kwa malo osindikizira tsinde, kuchepetsedwa kwa ma diametrical clearence ndi kuwongolera kwa tsinde.
- 7) Bellows chisindikizo chikupezeka pa pempho
- 8) Mphete zapampando wa stellite zimapereka kukana kowonjezereka kwa kuvala, kuphulika ndi kukokoloka kwa malo osindikizira.
- 9)Zowonjezera Mphete Zapampando.
- 10) Kuchepetsa kutulutsa mpweya wothawa kwawo.
Mafotokozedwe aukadaulo a API602 valavu yachipata chachitsulo?
Zofotokozera zaAPI602valavu yachipata chachitsulo
| Kupanga ndi kupanga | API602/BS5352/ASME B16.34 |
| Diameter(NPS) | 1/2"-2" |
| Port (bore) | Doko lokhazikika (locheperako) ndi doko lathunthu (bore lathunthu) |
| Pressure rating(Kalasi) | 800lbs-1500lbs-2500lbs |
| Zida za thupi | A105/F11/F22/F304/F304L/LF2/LF3/F316 |
| Chepetsani zida | No.1/No.5/No.8,SS304/SS316/Monel |
| Socket weld | ANSI B16.11 |
| Ulusi | ASME B1.20.1 |
| Flanges | ASME B16.5, flange yowotcherera ndi flange yofunikira |
| Bonnet wotchingidwa ndi welded Bonnet | 800lbs-1500lbs |
| Boneti ya Pressure Seal (PSB) | 1500lbs-2500lbs |
| NACE | NACE MR-0175 kapena MR-0103 |
| Kuyesa ndi kuyendera | API598 |
Chiwonetsero cha malonda:
Kugwiritsa ntchito ma API opangira ma valve achitsulo
Mtundu uwuAPI 602Forged Steel Gate Valveamagwiritsidwa ntchito kwambiri mu mapaipi okhala ndi madzi ndi madzi ena.Petroli, mafuta, Chemical, Petrochemical, Mphamvu ndi Utilities etc, makamaka pamene pakufunika kuyenda bwino, kutsekedwa mwamphamvu ndi ntchito yaitali.Kusankha kosiyanasiyana kwa zipolopolo ndi zida zochepetsera kumagwira ntchito zosiyanasiyana, kuyambira pamtundu watsiku ndi tsiku wa ntchito zosawononga mpaka ku ntchito yovuta yokhala ndi media zankhanza kwambiri.
