公稱通徑Nominal Diameter
管箍、管帽長度The Length of Coupling and Cap
外徑Outside Diameter
管帽頂厚End Wall Thickness
螺紋長度Length of Thread
E
F
D
Cmin
DN
NPS
3000LB
6000LB
B
L2
Sch160
XXS
6
1/8
32
19
-
16
22
5.0
6.5
8
1/4
35
25
27
8.0
10.0
10
3/8
38
9.0
10.5
15
1/2
48
33
29
11.0
13.5
20
3/4
51
37
44
12.5
14.0
1
60
41
43
57
9.5
14.5
17.5
1.1/4
67
46
64
17.0
18.0
40
1.1/2
76
18.5
50
2
86
92
16.0
19.0