先导型减压阀 BCG5V-8-，CG5V-8，XCG2V-6-，XG2V-6，XCG2V-8-，XG2V-8， 无锡市昌林自动化科技有限公司

p1Src=//y1.yzimgs.com/uploads/876/2022326-225941626.png?watermark/2/text/5peg6ZSh5biC5piM5p6X6Ieq5Yqo5YyW56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast