Sezvaungave watoziva kare, shavishavi vharuvhu ivharuvhu yekota ine chigaro chakaita sedhisiki.Iyo dhisiki inotenderera kune iyo fluid kana vharafu yakavharwa uye inofananidzwa neiyo fluid kana vharafu yakazaruka.Aya mavharuvhu ane lever-anoshanda, giya-anoshanda kana mechanic / pneumatically actuated.Nepo kushanda kwemavharuvhu eshavishavi kuri nyore, vanhu vazhinji havazivi nezvemhando dzakasiyana dzemavharuvhu eshavishavi aripo.

Nekusarudzwa kwevhavhavhavhavhavha, semhando dzakasiyana dzemuviri, zvinhu uye nzira dzekushanda, kune marudzi akawanda evhavhavhavhavha yekusarudza kubva.Kutanga, ngationgororei mhando dzemiviri dzakasiyana, tozotaura nezvezvinhu uye maitirwo acho.Izvi zvinhu zvinokuudza izvo valve inoita.Kusarudza abutterfly valvenekuti application yako inogona kunetsa, saka tichaedza kuita kuti zvinhu zvive nyore neiyi blog post!

Butterfly valve body type
Butterfly mavharuvhu anozivikanwa nokuda kwekugadzirwa kwavo kwakaderera.Idzo dzakatetepa uye dzinowanzotora nzvimbo shoma mupombi pane mavharuvhu ebhora.Misiyano mikuru miviri yemavharuvhu eshavishavi inosiyana pamabatirwo aakaitwa pombi.Aya masitaera emuviri ndeechigugi uye masitaera ewafer.Ndeupi musiyano uripo pakati pelug newafer butterfly valves?Verenga kuti uzive.

Iyo lug butterfly valve (inoratidzwa pazasi) inoita senge yechokwadi vheruvhu yebhora.Vanobvumira mapaipi ari pedyo kuti abviswe apo system ichiri kushanda.Aya mavharuvhu anoita izvi nekushandisa maviri akasiyana seti emabhaudhi, imwe seti kune imwe neimwe yakatarisana flange.Iyo yakasara seti yemabhoti inochengetedza chisimbiso chakasimba pakati pevharuvhu nepombi.Lug butterfly mavharuvhu akanakira maapplication anoda kugara achicheneswa uye kumwe kugadzirisa.

Lug rudzi pvc butterfly valve

Mavharuvhu eshavishavi (anoratidzwa pazasi) haana mabhaudhi akakura anoita kuti mavharuvhu eBF ave pachena.Vanowanzova nemakomba maviri kana mana ekubata valve uye kuigadzirisa nepombi.Vanokwana zvakachengetedzeka, kazhinji vachivapa zvakapetwa kaviri kudzvanywa kwemavharuvhu anofananidzwa.Chinhu chikuru chakashata chewafer butterfly valves ndechekuti haisi nyore kuchengetedza semavharuvhu echirume.Chero kuchengetedza mukati kana kutenderedza disc butterfly valve inoda kuvhara sisitimu.

Wafer mhando pvc butterfly valve

Imwe neimwe yeiyi butterfly valve sarudzo ine zvayakanakira, saka kusarudza imwe zvinoenderana nezvaunoda kuti ikuitire iwe!Takatarisa mhando dzemiviri dzakasiyana dziripo, asi ndedzipi sarudzo dzedu dzenyama?

Butterfly valve zvinhu
Kufanana nemamwe marudzi emavharuvhu, butterfly mavharuvhu anouya mumhando dzakasiyana siyana.Kubva pasimbi isina tsvina kuenda kuPVC, sarudzo hadzina magumo.Nekudaro, pane zvimwe zvinhu zvinonyanya kufarirwa, saka ngatizvitarisei!

PVC uye simbi yakakandwa inoshandiswa mhando dzakasiyana dzeshavishavi mavharuvhu PVC ndiyo imwe yakajairika mapurasitiki nokuda butterfly mavharuvhu.Humwe hunhu hushoma hunovaita vakanakira kune akawanda akaderera kusvika epakati simba maapplication.Chekutanga, iwo akareruka asi achiri nerunako runoshamisa rwechimiro.Chechipiri, vane hupamhi hunoenderana nekemikari kupfuura simbi zhinji.Pakupedzisira, zvose PVC uye CPVC hazvina kudhura zvichienzaniswa nesimbi dzadzo.Dzvanya chinongedzo kuti utarise huwandu hwedu hwakawanda hwePVC Butterfly Valves kana CPVC Butterfly Mavharuvhu!

Simbi yekukanda ndiyo simbi yesarudzo yemavharuvhu eshavishavi.Cast iron ine yakakura kuumbwa kutendeseka uye tembiricha renji kupfuura PVC kana CPVC, zvichiita kuti ive sarudzo yakanakisa yemaindasitiri maitiro anoda kusimba kwakawanda.Pakati pesimbi, simbi isarudzo isingadhure, asi hazvireve kuti haishande.Cast iron butterfly mavharuvhu anochinja-chinja uye saka akanakira akasiyana ekushandisa.Kambani yedu yevabereki Commercial Industrial Supply inopa butterfly mavharuvhu ekushandisa mumaindasitiri.

Mashandisiro Akaita Mhando Dzakasiyana dzeButterfly Valves
Iyo nzira yekushanda zvakare inosiyanisa butterfly mavharuvhu kubva kune mumwe.Nzira mbiri dzemanyorero dzinobata uye giya.Zvichienderana nemuenzaniso, otomatiki dhiraivha zvakare inogoneka!Lever-style butterfly mavharuvhu anoshandisa quarter-turn lever (kazhinji ine inokiya michina) kushandura hunde yevharuvhu, kuvhura nekuivhara.Iyi ndiyo nzira yakapfava yeBF valve operation, asi haigoneki uye yakaoma kune mavharuvhu makuru.

Geared Butterfly Valve Geared operation ndiyo imwe nzira yakajairika yekuvhura nekuvharabutterfly valves!Gumbo remanyorero rinotenderedza giya rakanamirwa pahunde yevharuvhu kuti rifambise disc.Iyi nzira inoshanda kune ese akasiyana marudzi eshavishavi mavharuvhu, makuru kana madiki.Magiya anoita kuti kushanda kwemavharuvhu eshavishavi kuve nyore nekushandisa mechanically intuitive nzira yekutendeutsa dhisiki kwete kungoshanda nemaoko.