SK-TQ-16C,SK-TQ-25C,SK-TQ-40C,SK-TQ-25P,SK-TQ-40P,电动O型调节球阀
160
325
208
125
16/20/20
4-18
80


65
220/220/250
180
335
256
145
18;/22/22
4-18/8-23/8-23
90


80
250/250/280
195
365
256
160
20/22/22
8-18
98

01/22 05:21