Piston mtundu multifunctional madzi mpope control valve

Ds101 / 201x piston mtundu wa multifunctional pump control valve ndi valavu yanzeru yomwe imayikidwa pamalo opangira madzi am'mimba mwake kuti muteteze kubweza kwapakati, nyundo yamadzi ndi nyundo yamadzi. Valavu ili ndi ntchito zitatu: valavu yamagetsi, valavu yamadzi akumbuyo ndi nyundo yamadzi. Ikhoza kusintha bwino chitetezo ndi kudalirika kwa kayendedwe ka madzi. Ndi chipinda chachiwiri ndi mawonekedwe a disc disc, valavu imatha kutseka mwamsanga 90% pambuyo poyimitsa mpope (kuteteza mpope kuti asabwerere kumbuyo chifukwa cha sing'anga yobwerera), ndikutseka pang'onopang'ono 10% yotsalayo (kuchotsa nyundo yamadzi yowononga). Valve ya pistoni imakhala ndi magwiridwe antchito odalirika, mphamvu yayikulu komanso kuchitapo kanthu kosalala, zomwe zimatha kuletsa mpope kuyimitsa poyambira mpope. Ingogwiritsani ntchito batani la pampu yamagetsi ndi valavu kuti mutsegule ndi kutseka molingana ndi njira zogwirira ntchito, ndikutuluka kwakukulu komanso kutayika pang'ono.