Valavu yokhala ndi mpando umodzi ndi valavu yowongolera mawonekedwe apamwamba.Mapangidwe a thupi laulere ndi olimba, ndipo kutuluka kwake ndi njira ya S-streamline.Imakhala ndi kutsika kwapang'onopang'ono, kuthamanga kwakukulu, kusiyanasiyana kosinthika, kulondola kwamayendedwe apamwamba, komanso kukana kugwedezeka kwabwino.Vavu yoyang'anira imatha kukhala ndi ma multi spring diaphragm actuator, ndi mphamvu yayikulu yotulutsa.Oyenera kulamulira madzi ndi mkulu mamasukidwe akayendedwe TV ndi zovuta zosiyanasiyana ndi kutentha.