AS1001F-04,AS1001F-06,AS2001F-04,AS2001F-06,管道型调节限流器
20
21
36


AS3201F-02-06S
6
19
12.8
23
27.8
39.3
21.8
48.8
48.8
42.8
37.8
17
60


AS3201F-02-08S
8
15.2
29.5
41
18.5
63


AS

12/26 09:42