DMF-Y-25，DMF-Y-40S，DMF-Y-102S，DMF-Y-50S，DMF-Y-102SC，DMF-Y-62S，DMF-Y-76S，DMF-YB-76S，DMF-Y-102SA，DMF-Y-80S，DMF-YB-102SE，淹没式脉冲阀

DMF-Y-25，DMF-Y-40S，DMF-Y-102S，淹没式脉冲阀

DMF-Y-50S，DMF-Y-102SC，DMF-Y-62S，DMF-Y-76S，

DMF-YB-76S，DMF-Y-102SA，DMF-Y-80S，DMF-YB-102SE，

DMF-Y-25，DMF-Y-40S，DMF-Y-102S，淹没式脉冲阀 DMF-Y-50S，DMF-Y-102SC，DMF-Y-62S，DMF-Y-76S， DMF-YB-76S，DMF-Y-102SA，DMF-Y-80S，DMF-YB-102SE，