Lawa ma-valve asetshenziselwa ukulawula ukunyakaza kwe-actuator futhi akuvimbe kuzo zombili izinkomba. Ukuze kube nokwehla komthwalo ngaphansi kokulawula futhi ugweme ukuthwalwa kwesisindo somthwalo i-valve izovimbela noma iyiphi i-cavitation ye-actuator. Lawa ma-valve alungile uma...