YYD-Z-20，YYD-Y-25，YYD-Z-25，YYD-Y-40S，YYD-Z-40S，YYD-Y-50S，YYD-Z-50S，YYD-Y-62S，，直角式脉冲阀

YYD-Z-20，YYD-Y-25，YYD-Z-25，YYD-Y-40S，直角式脉冲阀

YYD-Z-40S，YYD-Y-50S，YYD-Z-50S，YYD-Y-62S，

YYD-Z-62S，YYD-Y-76S，YYD-Z-76S，YYD-Y-90S，

YYD-Y-102S，YYD-ZM-20，YYD-Y-102SX，

YYD-ZM-25，YYD-ZM-40S，YYX-II-80S，

YYD-Z-20，YYD-Y-25，YYD-Z-25，YYD-Y-40S，直角式脉冲阀 YYD-Z-40S，YYD-Y-50S，YYD-Z-50S，YYD-Y-62S， YYD-Z-62S，YYD-Y-76S，YYD-Z-76S，YYD-Y-90S， YYD-Y-102S，YYD-ZM-20，YYD-Y-102SX， YYD-ZM-25，YYD-ZM-40S，YYX-II-80S，