衬氟手动蝶阀D71FS-6-DN40,D71FS-6-DN50,D71FS-6-DN65,D71FS-6-DN80,D71FS-6-DN100,D71FS-6-DN125|产品总汇|无锡市昌林自动化科技有限公司手机版

衬氟手动蝶阀D71FS-6-DN40,D71FS-6-DN50,D71FS-6-DN65,D71FS-6-DN80,D71FS-6-DN100,D71FS-6-DN125
4-14

160

140

2.5

50

2

43

140

110

90

3