- 產品
- 供應
- 公司
- 新聞
|
|
||||||||||||||||||||||||||||
|
DN
|
SIZE
|
L
|
S
|
φD
|
|
15
|
1/2
|
48
|
25
|
35
|
|
20
|
3/4
|
50.5
|
31
|
40.5
|
|
25
|
1
|
58
|
36.5
|
44.8
|
|
32
|
1 1/4
|
59
|
46
|
58
|
|
40
|
1 1/2
|
65.5
|
52.5
|
66
|
|
50
|
2
|
70
|
66
|
74.5
|
|
65
|
2 1/2
|
108.5
|
82
|
97
|
