Makore mashoma apfuura, takaona kuti saizi hombe yevharuvhu yevharuvhu yakawedzera zvakanyanya, saizi yakasarudzika kubva kuDN600 kuenda kuDN1400.

Izvo nekuti chimiro chebuthu butterlfly chakakodzera kuita kuti vaite macarves makuru-calibheri, aine chimiro chakareruka, chidiki chidiki uye huremu hwakareruka.

Kazhinji kutaura, mavharuvhu makuru-diameter butterfly anoshandiswa mumapombi etsvina, mapaipi emafuta, mapaipi emvura, mapurojekiti ekuchengetedza mvura, kuvaka kwemanisiparati nedzimwe nzvimbo.Iye zvino mapaipi emvura anotenderera anochinjirwa kune katatu eccentric yakaoma zvisimbiso, nekuda kwehupenyu hwavo hwesevhisi uye kuchengetedza kwemahara.

NSEN yakagadzirira kutumira batch yevhavha ine DN600 uye DN800 size valve vhiki ino, ruzivo rukuru rwuri pasi apa;

Three eccentric butterfly valve

Muviri: WCB

Disc: WCB

Nhamba: 2CR13

Kuisa chisimbiso: SS304+Graphite

Chigaro: D507MO Overlay ( gadzirisa chigaro)