电动保温球阀 BQ941PPL-16C-DN20,BQ941PPL-16P,BQ941PPL-25C,BQ941PPL-25P,BQ941PPL-40C,BQ941PPL-40P
106
170
G3/4


40
11/2
38
165
65
21/2
63.5
181
125
250
G3/4


50
2
51
178
80
3
68
218
135
250
G3/4


80

01/22 08:40