电动偏心蝶阀 D973F-16C-DN50,D973F-16C-DN65,D973F-16C-DN80,D973F-16C-DN100,

600
267
154
445
1605
780
725
20-30
840
770
20-33
845
770
20-39


700
292
165
480
1844
895
840
24-30
910
840
24-36
960
875

01/24 05:54