1.Solenoid valve flow a flow coefficient hi a tlem hle a, working pressure danglamna pawh a tlem hle bawk.
2.Solenoid valve hi a inhawng a, a khar nghal vat a, a tlangpuiin flow te tak te leh pressure te tak teah hman a ni a, switch frequency chu a kalh zawnga place electric valve lian tak a nih a ngai a ni.
3.Solenoid valve a power a tlangpuiin a power chu reset theih a ni.

