Kutsekera kwa ma valve a Universal ndi kosunthika, kolimba, kosavuta kugwiritsa ntchito komanso kulemera kwake - koyenera kutseka ma valve okhazikika amitundu yonse pogwiritsa ntchito chipangizo chimodzi.Chida cha Universal valve Lockout chimatha kukonza mitundu yonse ya mavavu pamalo "otseguka" kapena "otsekedwa".Kutseka kumalola ma valve ambiri kapena ma levers kuti atsekedwe kudzera pa chipangizo chimodzi, kuthetsa kufunikira kwa maloko angapo.Universal valve lockout yoyenera ma valve a mpira, ma valve a zipata ndi ma valve a butterfly, yosavuta kugwiritsa ntchito.Amapangidwa kuti azitha kugwedezeka kwina ndikukana mankhwala, kuwapanga kukhala abwino pafupifupi chilengedwe chilichonse.