Valve ya solenoid ni chipangizo cha electromechanical icho chikugwiriskirika nchito pakulaŵilira umo maji na mphepo vikuchitira mu nthowa yinyake. Iwo ukugwira ntchito mwa kugwiliskira nchito koyilo ya electromagnetic kuti ŵaŵikepo plunger, iyo yikujura panji kujara vavu. Para magesi ghakujumpha mu koyilo, ghakupanga magnetic field agho ghakusuntha plunger, kuzomerezga maji kuti ghajumphe mu valve. Para magesi ghazimwa, plunger yikuwelera ku malo ghake ghakwamba, kujara vavu na kulekeska maji gha maji.
Mavalvu gha Solenoid ghakugwiriskirika nchito comene mu mitundu yakupambanapambana, kusazgapo kupanga vinthu mwakujiyimira paŵekha, ndondomeko zakulongozgera maji, ndondomeko zakuthilira, ndondomeko za HVAC, na ndondomeko za pneumatic. Iwo ŵakupereka nchito mwaluŵiro na yakugomezgeka, ŵakulaŵilira makora pa mitengo ya msewu, ndipo ŵakusangika mu vigaŵa vyakupambanapambana kuti ŵakolerane na ivyo vikukhumbikwa mwakupambanapambana.
