内螺纹法兰式角座阀 JZF-15/20/25/50N/F-C/A50,JZF-80F/N-A100 图片

p1Src=//y2.yzimgs.com/uploads/398002/2024817-134055963.png?watermark/2/text/5peg6ZSh5rK556CU5rWB5L2T56eR5oqA5pyJ6ZmQ5YWs5Y-4IA==/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/SouthEast"