Vavu ya mpira ndi chiyani

Avalavu ya mpira, mtundu umodzi wa valavu ya quarter turn, kwenikweni ndi mpira woikidwa m'njira imene madzimadzi amadutsamo.Mpirawo uli ndi dzenje, pomwe valavu imatsegula ndikutseka.Mpirawo ukayikidwa kuti dzenjelo liyende njira yofanana ndi njira, madzimadzi amangodutsamo, ndipo valavu imatseguka.Mpirawo ukhoza kuyikidwanso kuti dzenjelo likhale lolunjika panjira kuti madzi asadutse, ndipo valavu imatsekedwa.Imayendetsedwa kuchokera kunja, nthawi zambiri ndi chogwirira chomwe chimatembenuzidwa kumbuyo ndi kutsogolo kuti chitsegule ndi kutseka ma valve
Kapangidwe ka valavu ya mpira

Mtundu woyambira womwe wafotokozedwa pamwambapa ndi valavu yanjira ziwiri.Mtundu uwu uli ndi njira imodzi, yowongoka yodutsamompira wamkuwa, kupanga zibowo ziwiri: imodzi mbali iyi ndi ina, polowera ndi potulukira.Valovu ya mpira ingakhalenso njira zitatu ngati dzenje lachitatu labowoledwa pang'ono kupyolera mu mpirawo, mpaka litakumana ndi dzenje lalikulu, kupanga T. Valovu ya njira zitatu ikhoza kutseka imodzi kapena njira zonse zitatu zomwe zimagwirizanitsa. .

Mitundu yanji ya mavavu a mpira

A. Kusankha kuchokera ku ntchito, palima valve a mpira wamadzi,ma valve a mpira wa gasi,mavavu a mpira waukhondondi zina zotero.

B. Kusankha kuchokera ku kukula kwa doko, pali mitundu itatu yosiyana ya valve ya mpira.1).Avalavu yonsesichimapereka chiletso choyenda, zomwe zikutanthauza kuti ikatseguka, madziwo amatha kuyenda momasuka.Izi zimatheka popanga mpirawo kukhala wamkulu kuposa kukula kwa ndimeyi, kuti dzenjelo likhale lofanana ndi gawolo.2).Astandard port mpira valveilibe mpira wokulirapo, ndipo chifukwa chake, dzenjelo limakhala locheperako kuposa njira yodutsamo.Izi zimapanga kuchepa kochepa kwa madzi pamene madzi akudutsa.3).Avalavu yocheperako, komano, ali ndi mpira wawung'ono komanso kabowo kakang'ono kwambiri, zomwe zimapangitsa kuti madzi asamayende bwino pamene madzi akudutsa.

C. Kusankha kuchokera pakugwira ntchito Kupanikizika: Pali ma valve otsika kwambiri a mpira, ma valve othamanga pakati, ma valve othamanga kwambiri, ma valve othamanga kwambiri.Ma valve otsika ndi apakati omwe amagwiritsidwa ntchito kwambiri panyumba ndi mapaipi, nthawi zambiri amagwiritsa ntchito mkuwa kapena pulasitiki;ma valve othamanga kwambiri komanso apamwamba kwambiri amagwiritsidwa ntchito kwambiri popanga mafakitale, zinthu zachitsulo zimagwiritsidwa ntchito kwambiri.

Komwe mungagule mavavu ampira amkuwa

Ma valve a mpira amapezeka nthawi zonse m'masitolo a hardware ndi ogulitsa am'deralo.Ngati ndinu katswiri wogulitsa kapena wogulitsa mavavu a mpira, ndi chisankho chabwino chomwe mungatheLumikizanani nafe.SHANGYI ndiChina Brass Ball Valve Wopangandi China Brass Ball Valve Supplier, takhala tikugwira ntchitoyi kwa zaka makumi awiri, tikutumiza ma valve athu amkuwa padziko lonse lapansi, ndi khalidwe labwino komanso lodalirika komanso mitengo.