小口径手动侧装式偏心半球阀 PBQ360H 浙江阿斯塔阀门科技有限公司

p1Src=//y3.yzimgs.com/uploads/193144/2021916-105020388.jpg?watermark/2/text/5rWZ5rGf6Zi_5pav5aGU6ZiA6Zeo56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/SouthEast&p2Src=//y3.yzimgs.com/uploads/193144/2021916-105026994.jpg?watermark/2/text/5rWZ5rGf6Zi_5pav5aGU6ZiA6Zeo56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/SouthEast&p3Src=//y3.yzimgs.com/uploads/193144/2021916-105040480.jpg?watermark/2/text/5rWZ5rGf6Zi_5pav5aGU6ZiA6Zeo56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/SouthEast