Kusarudzwa nheyo yeglobe valve
Vhuru yevharuvhu (vharuvhu) inoreva vharafu ine chikamu chekuvhara (disc) inofamba nepakati pechigaro chevharuvhu.Zvinoenderana neiyo fomu yekufambisa yevhavha disc, shanduko yevhavha yechigaro chevhavha inoenderana neiyo valve disc stroke.Sezvo kuvhurwa kana kuvhara kwevhavha yehunde yerudzi urwu rwevharuvhu ipfupi, uye ine basa rakavimbika rekucheka, uye nekuti shanduko yevhavha yechigaro chevhavha iri yakanangana nekurohwa kwevhavha disc. , inonyatsokodzera kugadzirisa kuyerera.Nokudaro, rudzi urwu rwevhavha rwakanyanya kukodzera kushandiswa sevhavha kana kugadzirisa uye throttling.
Vhuru yevharuvhu (vharuvhu) inoreva vharafu ine chikamu chekuvhara (disc) inofamba nepakati pechigaro chevharuvhu.Zvinoenderana neiyo fomu yekufambisa yevhavha disc, shanduko yevhavha yechigaro chevhavha inoenderana neiyo valve disc stroke.Sezvo kuvhurwa kana kuvhara kwevhavha yehunde yerudzi urwu rwevharuvhu ipfupi, uye ine basa rakavimbika rekucheka, uye nekuti shanduko yevhavha yechigaro chevhavha iri yakanangana nekurohwa kwevhavha disc. , inonyatsokodzera kugadzirisa kuyerera.Nokudaro, rudzi urwu rwevhavha rwakanyanya kukodzera kushandiswa sevhavha kana kugadzirisa uye throttling.
Nheyo yekusarudza yevhavha yeglobe ndeiyi:
1. Ivhavha yekumisa inofanira kushandiswa papipeline kana chigadziro chekushisa kwepamusoro uye high pressure medium.Zvakadai sezvidyarwa zvemagetsi emagetsi, zvidyarwa zvemagetsi enyukireya, kudziya kwepamusoro uye kudzvanywa kwepaipi yepetrochemical system.
2. Pamapaipi asingade yakasimba convection resistance.Ndiko, uko kurasikirwa kwekumanikidzwa hakufungidzirwe.
3. Kune mavharuvhu madiki, mavharuvhu etsono, mavharuvhu emidziyo, sampling valves, pressure gauge valves, nezvimwe zvinogona kushandiswa.
4. Kune kuyerera kwekugadzirisa kana kugadziriswa kwekugadzirisa, asi kururamisa kururamisa hakusi kwakakwirira, uye dhayamita yepombi inenge diki, yakadai sepombi ine zita rinopfuura ≤50mm, inofanira kusarudzwa.
5. Mafetereza madiki uye mafetireza mahombe mukugadzirwa kwemaindasitiri ekugadzira anofanirwa kushandisa mavharuvhu eglobe epamusoro kana kuti high pressure angle globe mavharuvhu ane zita rekumanikidza rePN160 uye kudzvanywa kwezita kwe16MPa kana PN320 uye kudzvanywa kwezita kwe32MPa.
6. Mumusangano we desiliconization yealumina Bayer process uye mapaipi anowanzo kubikira, zviri nyore kusarudza yakananga-inoyerera inomira vharafu kana yakananga-inoyerera inomira vharafu ine muviri wevhavha yakaparadzaniswa, chigaro chevhavha chinogona kubviswa, uye necemented carbide sealing pair.
7. Pamvura uye mapurojekiti ekudziya mukuvaka kwemaguta, mapaipi madiki anopfuudzwa nemazita, uye mavharuvhu ekumisa, mavharuvhu ekuenzanisa kana mavharuvhu eplunger anogona kusarudzwa, semapaipi anopfuudzwa nemazita asingasviki 150mm.
Nortech ndeimwe yeanotungamira maindasitiri ekugadzira mavharuvhu muChina ane quality certification ISO9001.
Zvigadzirwa zvikuru:Butterfly Valve,Ball Valve,Gedhi Vavhavha,Tarisa Valve,Globe Vavlve,Y-Strainers,Magetsi Acurator,Pneumatic Acurators .
Nguva yekutumira: Sep-22-2021