直角式脉冲阀 YMCF-Z-25DD (1寸)，YMCF-Z-45DD (1.5寸)，SMF-ZM-25DD (1 无锡市昌林自动化科技有限公司

p1Src=//y2.yzimgs.com/uploads/328469/202255-191817996.png?watermark/2/text/5peg6ZSh5biC5piM5p6X6Ieq5Yqo5YyW56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast