Umbaneivalveinamacandelo amabini, inxalenye ye-actuator yombane kunye nenxalenyeivalve.Iivalveamandla okutshintsha avela kwi-activator yombane.Ngenxa yombaneivalveilungele ukusetyenziswa, ingasetyenziswa kunye nonikezelo lwamandla, xa kuthelekiswa nobungakanani bolawulo oluzenzekelayoiivalvexa kuthelekiswa nezinye iindlela zokuqhuba.Umgaqo osebenzayo wombaneivalvekukuba i-motor ukuvelisa i-linear motion kunye ne-angular rotation motion phantsi kwesenzo somqondiso wombane.

Umbaneivalveubukhulu becala ineentlobo ezimbini zokutshintsha kunye nodidi lommiselo ngokwe actuator exhotyisiweyo.Umbane otshintshileyoivalveisetyenziselwa ukuvula nokuvala umbhobho wemeko yokusebenza, kwaye umsebenzi oyintloko kukunqumla okanye ukuvula umbhobho wepayipi.Umbane olawulayoivalveunokwamkela umqondiso kwinkqubo yolawulo, kwaye ulungise ukuvulwa kweivalveukufezekisa injongo yokulawula ukuhamba kunye noxinzelelo lwemibhobho ephakathi.