I-valve isetshenziselwa ukulawula ukunyakaza nokukhiya kwe-actuator kuzo zombili izinkomba ngokuqaphela ukwehla okulawulwayo komthwalo ongaphunyuki uhudulwa yisisindo sawo, njengoba i-valve ingavumeli noma iyiphi i-cavitation ye-actuator. Ayizweli ukucindezela emuva ngakho-ke isetshenziswa lapho ama-overcenters avamile engasebenzi kahle ekulawuleni ukulayisha, okuvumela ingcindezi ebekwe isistimu ukuthi isetshenziselwe ukusebenzisa ama-actuator amaningi ochungechungeni.