产品分类:动/静态平衡阀 产品造型: DN25 V5011P1004-K9+ML7420A8088-SBU / DN32 V5011P1012-K9+ML7420A8088-SBU DN40 V5011P1020-K9+ML7420A8088-SBU / DN50 V5011P1038-K9+ML7420A8088-SBU DN65 V5328A1179-K9+ML7420A8088-SBU / DN80 V5328A1187-K9+ML7420A8088-SBU DN100 V5088A1005-K9+ML7421B8012-SBU / DN125 V5088A1013-K9+ML7421B8012-SBU DN150 V5088A1021-K9+ML7421B8012-SBU