描述:
特性:
Outside Dia
Socked type
Structural Diameter
Size
Do
d1
d2
I
d
L
1/2″
30.5
21.54
21.23
24.22
16.5
52
3/4″
37
26.87
26.57
27.4
24
60
1″
46.5
33.66
33.27
30.58
28
65
1-1/4″
54
42.42
42.04
34.75
35
75
1-1/2″
48.56
48.11
37.93
43
80
2″
73
60.63
60.17
41.1
88
2-1/2″
91
73.38
72.85
47.45
100
3″
106
89.31
88.70
50.63
108
4″
133
114.80
114.10
60.15
128
