Kaviri Offset Butterfly Valve vs Triple Offset Butterfly Valve?

ndeupi musiyano uripo pakati pekaviri eccentric uye katatu eccentric butterfly valve?

Kune mavharuvhu emaindasitiri, ese maviri eccentric butterfly mavharuvhu uye katatu eccentric butterfly mavharuvhu anogona kushandiswa mumafuta negesi, makemikari uye mvura kurapwa, asi panogona kuve nemusiyano mukuru pakati pemhando mbiri idzi dzeshavishavi mavharuvhu, saka zvakakosha kuziva mutsauko. pakati pemhando mbiri idzi dzemavharuvhu kuitira kuti uite sarudzo yakanaka.

Muchikamu chino, tichatarisa kusiyana kukuru pakatikaviri offset butterfly mavharuvhuuyekatatu offset butterfly mavharuvhupamwe chete nemabhenefiti nemashandisirwo azvo.

Kutanga, magadzirirwo uye kuvaka zvakasiyana.

Iyo disc yekaviri eccentric butterfly valveinogadziriswa kubva pakati pepakati pemuviri wevharuvhu uye shaft.Iyi offset dhizaini inobatsira kukweshana uye kupfeka kwechigaro chevharuvhu yakapfava panguva yekuvhura nekuvhara, nekudaro kurebesa hupenyu hwesevhisi uye kugadzirisa chisimbiso.Nepo iyo inonzi katatu eccentric butterfly valve ine chetatu eccentric pamusoro pekaviri eccentric, kureva, inoumba chimiro checonical munzvimbo yekuisa chisimbiso, uye zvinhu zvekuisa chisimbiso zvinowanzoiswa chisimbiso chesimbi, izvo zvinoguma nekusimbiswa kwakasimba uye kuvharika. kushoma kukweshana, zvichiita kuti ive yakanaka kune yakakwirira-kumanikidza uye yakakwirira-tembiricha application.

Chechipiri, kuita kwakasiyana.

Triple eccentric butterfly mavharuvhuipa mabhenefiti akati wandei pane maviri eccentric dhizaini.Iyo katatu eccentric dhizaini inopa chisimbiso-chakasimba mhepo, izvo zvinoreva kuti kuvuza kunogona kudzivirirwa zvinobudirira kunyangwe pasi pekumanikidzwa kwakanyanya uye yakanyanya tembiricha mamiriro.Saka inonyanya kukodzera kune zvakakosha zvikumbiro zvinoda tight shutoff.Pamusoro pezvo, iyo katatu eccentric butterfly valve's cone cover dhizaini inonatsiridza kusapfeka kuitira kuti nguva dzekugadzirisa dziwedzere uye mutengo wekugadzirisa udzikiswe.Aya mabhenefiti ekuita anoita kuti katatu eccentric butterfly vharafu ive sarudzo yekutanga yekuda maapplication mumafuta negasi, petrochemical uye magetsi ekugadzira maindasitiri.

Pakupedzisira, the mari yekuvaka haishandiswe.

Kubatsira kukuru kwekaviri eccentric butterfly valvezvichienzaniswa nekatatu eccentric butterfly vharafu ndeyekuti mutengo wekuvaka wakaderera zvishoma.Kana mamiriro ekushanda asingade kupisa kwepamusoro uye kumanikidza kwekatatu eccentric butterfly valve, kaviri eccentric butterfly valve isarudzo ine hupfumi.Izvi zvinodaro nekuti maviri eccentric butterfly mavharuvhu akakodzera maapplication anosanganisira yakaderera kusvika pakati nepakati kumanikidza uye tembiricha.Kuita kwavo kwakavimbika uye kudhura-kushanda kunoita kuti ive sarudzo yakakurumbira kune akasiyana siyana maindasitiri ekushandisa.

Mukupedzisa, sarudzo pakati peviri uyekatatu eccentric butterfly mavharuvhuzvinoenderana nezvinodiwa chaizvo zvepakati uye zvakatipoteredza.Triple eccentric butterfly mavharuvhu akakodzera mamiriro anoda kuiswa chisimbiso chakanyanya pamwe nekuramba kumanikidza kwakanyanya uye tembiricha, nepo maviri eccentric mavharuvhu achipa mhinduro inodhura yezvikumbiro zvisinganyanyi kudiwa.