伸缩蝶阀 SDtd343H-6-DN50,SDtd343H-10-DN65,SDtd343H-16-DN80,SDtd343H-6-DN100,SDtd343H-10-DN350,|产品总汇|无锡市昌林自动化科技有限公司手机版

伸缩蝶阀 SDtd343H-6-DN50,SDtd343H-10-DN65,SDtd343H-16-DN80,SDtd343H-6-DN100,SDtd343H-10-DN350,

99

4-18

65

2 1/2

95

337

190

154

172

180