Kudasubiza inyuma kugenzura cheque valve ikoreshwa mumiyoboro munsi yigitutu hagati ya 1.6-42.0. Ubushyuhe bwo gukora hagati ya -46 ℃ -570 ℃. Zikoreshwa cyane mu nganda zirimo amavuta, ubutabire, imiti n’amashanyarazi kugirango birinde imigendekere yinyuma.And icyarimwe, ibikoresho bya valve birashobora kuba WCB, CF8, WC6, DI nibindi.