Uchawana chigadziko chevharuvhu pakati pemapaipi emagetsi sezvo chichibata zvikamu zvevharuvhu panzvimbo yazvo. Chigadzirwa chevharuvhu isimbi uye chakagadzirwa nesimbi yekabhoni, simbi isingatsvi, titanium alloy, nickel alloy, kana aluminium bronze. Zvose kunze kwekabhoni stell zvakakodzera munzvimbo dzinopisa.
Muviri wevharuvhu yekudzora butterfly unowanzova rudzi rwelug, rudzi rwewafer, kana kuti double flanged.
- Lug
- Matanda akabudikira ane maburi emabhoti anoenderana neari muflange yepombi.
- Inobvumira kubviswa kwepombi dzemvura kana kuti pombi dzemvura dziri pasi pemvura.
- Mabhaudhi ane shinda akatenderedza nzvimbo yese anoita kuti ive sarudzo yakachengeteka.
- Inopa sevhisi yekupedzisira-ye-line.
- Shinda dzisina kusimba dzinoreva kudzika kwe torque ratings
- Wafer
- Pasina machira anobuda uye panzvimbo pezvo inosungirirwa pakati pemapaipi ane mabhoti eflange akakomberedza muviri. Ine maburi maviri kana anopfuura apakati anobatsira pakuiswa.
- Hazvifambise huremu hwemuchina wepombi kuburikidza nemuviri wevharuvhu zvakananga.
- Yakareruka uye yakachipa.
- Magadzirirwo ewafer haafambise huremu hwemuchina wepombi zvakananga kuburikidza nemuviri wevharuvhu.
- Haikwanise kushandiswa semugumo wepombi.
- Yakapetana kaviri
- Pedzisa maflange kumativi ese kuti ubatanidzwe nemaflange epombi (flange face kumativi ese evharuvhu).
- Inozivikanwa nemavharuvhu makuru.
Nguva yekutumira: Kukadzi-14-2022
