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異徑彎頭(Reducer elbow)
規格(Type)
d
D
d1
D1
h
h1
L16-14
11.8
16.5
9.8
14.5
33.5
34.5
L18-16
138
18.5
11.8
16.5
34.5
35.5
L20-14
15.8
20.5
9.8
14.5
34
37
L20-16
15.8
20.5
118
16.5
35
37
L20-18
15.8
20.5
13.8
18.5
35.5
37
L25-16
19.8
25.5
11.8
16.5
35.5
39.5
L25-18
19.8
25.5
13.8
18.5
37
39.5
L25-20
19.8
25.5
15.8
20.5
38.8
39.5
L32-18
25.8
32.5
13.8
18.5
38.5
43
L32-20
25.8
32.5
15.8
20.5
39.5
43
L32-25
25.8
32.5
19.8
25.5
42.5
44
 
 
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