AS1001F-04,AS1001F-06,AS2001F-04,AS2001F-06,管道型调节限流器
61


AS4201F-04-10S
10
R(PT)1/2
24(23.8)
18.5
28.6
33.6
47.9
25.4
57.6
50.1
49.6
42.1
21
100


AS4201F-04-12S
12
20.9
34.6
48.9
22
101

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