I-valve yebhalansi emile yaziwa nangokuthi i-STAD balancing valve noma i-STAD valve.I-valve yokulinganisa emile ishintsha ukumelana nokugeleza nge-valve ukuze kuzuzwe ukulungiswa ngokushintsha igebe (ukuvulwa) phakathi kwe-STAD valve core kanye nesihlalo se-valve ye-STAD.I-valve yebhalansi emile ingagcina ukusatshalaliswa kwevolumu entsha yamanzi ngokuya ngenani elibalwe ngokuklama.Amagatsha ngemva kwe-valve ye-STAD anda futhi ehla ngokulinganayo ngesikhathi esifanayo.I-valve yebhalansi emile ihlangabezana nokugeleza komthwalo ngokwengxenye ngaphansi kwezidingo zamanje zesimo sezulu.Ngaphezu kwalokho, isidingo sevalve yokulinganisa ye-STAD sidlala indima ebhalansini yokushisa.