I-valves yebhola ye-pneumatic idlala indima ebalulekileyo ekugcineni ucoceko kunye nokusebenza kakuhle kweenkqubo zokulawula ulwelo, ngakumbi kumashishini anjengokutya kunye nesiselo, amayeza, kunye ne-biotechnology. Ezi valve zenzelwe ukuphatha iimfuno ezithile zezicelo zococeko, apho ukucoceka nokuthembeka kubaluleke kakhulu. Eli nqaku libonelela ngokujonga nzulu kwi-fu.