描述:
特性:
Nominal
Outside Dia
Socket Type
Structural Diamter
Size
Do
d1
d2
I
d
T
1/2″
30.5
21.54
21.23
24.22
16
3/4″
38
26.87
26.57
27.40
22
1″
44
33.66
33.27
30.58
28
1-1/4″
54
42.42
42.04
34.75
35
1-1/2″
60
48.56
48.11
37.93
43
2″
73
60.63
60.17
41.10