Tanthauzo:
Vuvu ya shutoff yamadzi ndivotolo yaing'ono yomwe imagwiritsidwa ntchito pofuna kuyendetsa madzi kumalo okonza mabomba monga bulu, tub, chimbudzi kapena zina. Mavavu amenewa amapezeka pansi pa madzi pamene madzi akuyenderera pamphepete, ndi pansi pa tanja la chimbudzi pamene akuyendetsa madzi kupita ku tanku ya chimbuzi. Mavavu opukutira mabotolo amapezeka kawirikawiri pakhoma kapena pakhomo lofikirapo.
Vuvu ya shutoff imakhala ndi chogwirira chimene chimayendetsa madzi othamanga; phokoso la madzi pulogalamu yolumikiza kumbuyo kwa valve ndi kugwirizanitsa kwazing'ono zam'madzi pamwamba / mbali ya valve.
Nthawi zambiri madzi amatha kugwiritsidwa ntchito pa 5/8 "OD (1/2" ID yamkuwa chitoliro) ndipo kugwirizana kwa madzi kumakhala 3/8 "OD. kugwirizana nthawi zambiri kumakhala kugwirizana.
Vuvuyo imayambanso kukonza molunjika (90 degree).
Ma valve otetezera amabwera mu mitundu iwiri ya valve, mtundu wa valve ndi mtundu wa valve.
Mtundu wa valve wa shutoff umagwira ntchito kuchokera kumalo kupita ku malo mu 1/4 kutembenuka. Ndilovuni yotetezeka kwambiri yomwe ilipo ndipo imapereka zaka zowonongeka popanda ntchito. Ndithudi njira yopita. Gawo lapatulo likutembenuza mavavuni a mpira otetezekawa mosavuta pa Amazon.com.
Mtundu wamagetsi wothamanga wambiri wothamanga umagwira ntchito kuchokera kumalo kupita kumalo ndi maulendo angapo ndipo amagwiritsa ntchito makina opangira zitsulo kuti azitha kuyendetsa madzi kudzera mu valavu. Ngakhale mtengo wotsika kuposa kotala kutembenuza mphutsi yamagetsi, chophimba chothamanga chimakhala cholephera ndi kutuluka.
Vuto lotchedwa: shutoff valve, stop multi-stop stop