Iyo axial inoyerera (imwe-nzira) yekutarisa mavharuvhu, anogadzirwa neSenge Valve (Tianjin) Co., Ltd., ari kuwana mukurumbira nekuda kwekuita kwavo kwepamusoro mumasisitimu ekudzora mvura. Kuita kwecheki mavharuvhu kwakakosha pakugadzikana uye kuchengetedzwa kwehurongwa hwese. Chimiro chakasiyana uye kushanda kwakavimbika kweaxial flow check valves inoita kuti ive sarudzo yakasarudzwa yemakambani akawanda. Aya mavharuvhu akagadzirirwa kudzivirira kudzoka shure uye kuve nechokwadi chekudzora mvura. Ivo vanopa mabhenefiti akadai sekushomeka kushoma, kuvharika kwakasimba, uye nyore kuisirwa, zvichiita kuti zvive zvakanyanya kushanda mukudzivirira kubva kune reverse kuyerera. Nekuwanda kwavo kwekushandisa mumaindasitiri akasiyana-siyana, anosanganisira oiri, gasi, mvura, uye kemikari, aya maChinese-akaitwa axial flow cheque mavharuvhu ari kuwedzera kuve chikamu chakakosha chemaitiro anoshanda ekudzora mvura.