Pipe bungli kaw na valve hpe gram lajang na matu (sh) gram lajang na matu shaw kau ra na n re. Htingbu htingbyen ni hpe gram lajang na matu lang mai ai.
Solenoid valve yawng hpe hka a hkam kaja lam hte daw jau ai lam ni hta hkan nna aten kadun laman jasan jaseng ra ai. Valve langai mi san seng ai shaloi, armature galaw ai shaloi, metallic click kaji langai mi na lu ai. Nsen grai law ai, n-gun yawm ai (sh) hka lim ai gaw, san seng ai lam ra ai hpe madun na re. Hten za mat ai (sh) hten za mat ai daw ni hpe galai na. Strainer hpe jasan jaseng na matu aten langai hta sha galaw na matu hpaji jaw da ai. Dai valve hpe bat 4 hta kalang mi pyi n yawm htum galaw nna, hka lim ai hte bungli galaw ai lam ni hpe jep yu ra ai.
