Ib txwm qhib pneumatic solenoid valve yog ib hom valve uas tau raug kaw los yog lwm yam kev siv hluav taws xob {}} pneumatic cov ntaub ntawv .
Nyob rau hauv ib txwm qhib (tsis muaj) kev teeb tsa, lub valve tso cai rau lub solenoid {}} Thaum muaj lub valve kom ze, thaiv cov dej ntws los yog roj av.
Lub solenoid yog cov khoom siv hluav taws xob uas muaj cov hlau hluav taws xob ib ncig ntawm cov tub ntxhais lub zog, nws tuaj yeem hloov kho hluav taws xob ib puag ncig, ua rau lub hauv paus kev siv hluav taws xob, muab txoj hauv kev ntawm kev siv hluav taws xob thiab tswj hwm hauv pneumatic tshuab .
