Vhiki rapfuura, mutengi wekuSouth Africa akauya nevaongorori veSGS Testing Company kufekitori yedu kuti vaongorore hunhu hwevharuvhu yegedhi resimbi yakavharwa isina kukwira. Hazvishamisi kuti takapasa bvunzo iyi zvakanaka uye takarumbidzwa zvikuru nevatengi.
ZFA Valve ikambani inogadzira mavharuvhu ine ruzivo rwemakore gumi nemanomwe muindasitiri uye inozivikanwa nekugadzira mavharuvhu.mavharuvhu emhando yepamusoroyekushandiswa kwakasiyana-siyana. Pakati pezvigadzirwa zvavo, danda resimbi risingasimukivharuvhu yegedhiinoonekwa senzira inoshanda uye yakavimbika yekudzora kufamba kwezvinhu zvakasiyana-siyana munzvimbo dzakasiyana.
Vharuvhu yeZFA yakagara nendariramavharuvhu egedhi resimbi asingakwiriine muviri wakagadzirwa neWCB uye chigaro chevharuvhu chakagadzirwa nendarira.Zvakanakira zvikuru zvemavharuvhu esimbi asina kukwira esimbi ane brass seat non rising stem gate ndiko kugona kwawo kupa chisimbiso chakasimba chinodzivirira kubuda kwemvura uye chinoita kuti mvura idzoke zvakanaka. Zvigaro zvemavharuvhu ebrass, kunyanya, zvinogona kumira kumanikidzwa kwakanyanya uye tembiricha uye zvine simba rekudzivirira ngura uye kupisa, zvichiita kuti zvive zvinhu zvakasimba uye zvakanaka zvekuzviparadzanisa, kupwanya, uye mamwe masisitimu emaindasitiri akadai semafuta negasi, petrochemicals, uye kurapwa kwemvura yakasviba. uye zvinhu zvakakosha zvekudzora kuyerera kwemvura.
Pamusoro pezvo, dhizaini yehunde isingakwire inobvisa njodzi yekukuvadzwa kwehunde, zvichiita kuti ishande zvakanaka nekufamba kwenguva. Hunhu hwehunde isingakwire hunowedzera nyore nyore vharuvhu, zvichiita kuti zvive nyore kushanda nekugadzirisa munzvimbo dzinenge dzisingagoneke nemavharuvhu egedhi ehunde anokwire.
Pamusoro pezvo, kuzvipira kweZFA Valve kune mhando uye hunyanzvi kunoita kuti mavharuvhu ayo esimbi agere zvakanaka aenderane nezvinodiwa neindasitiri, zvichipa vatengi rugare rwepfungwa uye chivimbo mukushanda kwavo uye kuvimbika. Ingave iri nzira yakakosha yeindasitiri kana kushandiswa kwezuva nezuva kwemhuri, mavharuvhu esimbi agere zvakanaka asina kukwira eZFA Valve anopa mhedzisiro yakafanana uye kukosha kwenguva refu.
Muchidimbu, ZFA Valve'smavharuvhu egedhi asina kukwira akaiswa nemhanguraInosanganisa simba, kuchinjika uye nyore kushandisa, zvichiita kuti ive mhinduro yakakodzera kune akasiyana-siyana mashandisirwo ekudzora mvura. Iine muviri weWCB, chigaro chebrass uye tsinde rakavigwa, vharuvhu iyi inochinjika inoratidza kuzvipira kweZFA Valve mukupa zvigadzirwa zvemhando yepamusoro zvinogutsa zvinodiwa nevatengi vayo. Kana zvasvika kune mhinduro dzakavimbika dzevharuvhu, ZFA Valve nemavharuvhu ayo ebrass seated hidden stem gate ndiyo sarudzo yekutanga pakati pevashandi veindasitiri nevashandisi vekupedzisira.
Nguva yekutumira: Kukadzi-05-2024