Solenoid valve te hi electro-mechanical devices te chu fluids flow control nan an hmang a, a tlangpuiin fluid power system, irrigation, heating, leh cooling system te ang chi application ah te an hmang thin. "4V" leh "3V" tih thumal hi position awm zat leh valve hnathawh theih dan tur a zirin solenoid valve sawina atan hman a ni fo. A danglamna chu i ṭhen darh ang u:
1. **Position awm zat (3V leh 4V):**
- **3V solenoid valve:** He valve hian position pathum a nei tlangpui -, hengte hi open, closed, leh exhaust an ni.
- **4V solenoid valve:** He valve hian position pali a nei a, chutah chuan open position pahnih, closed position leh exhaust position a awm tlangpui.
2. **Kawngpui (3V leh 4V) awm zat:**
- **3V solenoid valve:** He valve hi 3-way valve tia sawi a ni fo thin. Port pathum a nei a, chungte chu inlet, outlet leh exhaust port te an ni. Valve hian inlet leh outlet inkar flow chu a divert thei a, a nih loh leh flow a block thei a, chu chuan fluid chu a tifai thei a ni.
- **4V solenoid valve:** He valve hi a tlangpuiin 4-way valve tia hriat a ni. Port pali a nei a, chungte chu inlet pahnih, outlet pakhat, leh exhaust pakhat a ni. Valve hian inlet leh outlet inkar flow a control thei a, a nih loh leh flow a block thei a, chu chuan fluid chu a tifai thei a ni.
