Wopanga Fakitale Wapamwamba Wapamwamba Wopanga valavu yapadziko lonse China Wopanga fakitale
Kodi valavu ya Threaded Globe ndi chiyani?
Valve yopangidwa ndi ulusindi mapangidwe apadera a mavavu ang'onoang'ono a dziko lapansi.
Monga valavu yapadziko lonse lapansi, ili ndi mawonekedwe onse a valavu yapadziko lonse lapansi, yotseguka komanso yotseka.
ma valves.monga mwachizolowezi, kutsegula ndi kutseka mbali ndi chipata, mu mawonekedwe a mphero, ndichifukwa chake iwo amatchedwa mphero chipata valve.kayendetsedwe ka kayendedwe ka chipata ndi perpendicular kwa madzimadzi malangizo.Valve yachipata cha wedge imatha kutsegulidwa kwathunthu ndikutsekedwa kwathunthu ndipo sichingasinthidwe ndikugwedezeka. Vavu yachipata idapangidwa kuti igwiritsidwe ntchito motseguka kapena kutsekedwa kwathunthu.
koma aValve yopangidwa ndi ulusiili 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.
Zofunikira zazikulu za Threaded globe valve
Zofunikira zazikulu za API602valavu yachitsulo yopangidwa ndi globe
- 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.
- 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.
Zodziwika bwino za Threaded globe valve
Zithunzi za API602valavu yachitsulo yopangidwa ndi globe
| 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 (zophatikiza ndi welded) | ASME B16.5 |
| 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 chazogulitsa: Vavu yapadziko lonse lapansi
Kugwiritsa ntchito valavu ya Threaded globe
Mtundu uwuValve yopangidwa ndi ulusiamagwiritsidwa ntchito kwambiri mu mapaipi okhala ndi madzi ndi madzi ena.Petroli,mafuta,Chemical,Petrochemical,Mphamvu ndi Zothandizira ndi zina,makamaka ngati pakufunika kuyenda bwino, kutsekeka kolimba komanso ntchito yayitali.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.
