
|
配合管道通徑Matching Pipeline Diameter
|
閥門臺階Valve Step(A)
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管道連接Pipeline Touching(B>)
|
|
1/2″~3/4″
|
15 |
15 |
|
1″~1-1/4″
|
20 |
20 |
|
1-1/2~2-1/2
|
25
|
25 |
|
3″
|
40
|
40 |
|
4″
|
50 |
50 |
|
6″
|
50 |
50 |
|
8″
|
50
|
50 |
|
10″
|
50
|
50 |
|
12″~14″
|
100
|
100 |
|
16″~20″
|
150 |
150 |
|
24″~36″
|
200 |
200 |
|
42″
|
250
|
250 |
|
48″~60″
|
300
|
300 |
|
72″
|
400
|
400 |
|
說明:DN800~1800(32″~72″)雙包箍 Note:DN800~DN1800(32″~72″) double hoops
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