|
|
|
公称直径D
Nominal diameter |
螺纹尺寸D1(in) |
Z |
L |
| 20 |
R1/2 |
24 |
42.0 |
| 25 |
R3/4 |
24 |
44.5 |
| 32 |
R1 |
21.5 |
46.0 |
| 40 |
R1
|
24.5 |
53.0 |
| 50 |
R1 |
28.5 |
62.0 |
| 63 |
R2 |
28.5 |
68.5 |
|
| PVC 接头端和活动金属螺帽(短由令) |
|
单位:Unit:mm |
|
 
|
承口公称直径D
|
螺纹尺寸(in) |
D1 |
L |
| 20 |
1/2 |
32.5 |
37 |
| 25 |
1/2 |
32.5 |
41 |
| 25 |
3/4 |
42 |
44 |
| 32 |
1/2 |
32.5 |
45 |
| 32 |
3/4 |
42 |
48.5 |
|
32
|
1
|
50
|
49.5
|
|
|
 
|
承口公称直径D
|
螺纹尺寸(in) |
D1 |
L1 |
L2 |
| 20 |
1/2 |
32.5 |
28 |
29 |
| 25 |
1/2 |
32.5 |
34 |
34 |
| 25 |
3/4 |
42 |
34 |
34 |
| 32 |
1/2 |
32.5 |
41.5 |
34 |
| 32 |
3/4 |
42 |
41.5 |
41.5 |
| 32 |
1 |
50 |
41.5 |
41.5 |
|
|
 
|
承口公称直径D
|
螺纹尺寸(in) |
D1 |
D1 |
L2 |
| 20 |
1/2 |
32.5 |
30 |
28 |
| 25 |
1/2 |
32.5 |
34 |
34 |
| 25 |
3/4 |
42 |
34 |
34 |
| 32 |
1/2 |
32.5 |
41.5 |
41.5 |
| 32 |
3/4 |
42 |
41.5 |
41.5 |
| 32 |
1 |
50 |
41.5 |
41.5 |
|
|
 
|
公称直径
Nominal diameter |
Z |
h |
| 20 |
5.0 |
23 |
| 25 |
6.0 |
26.5 |
| 32 |
7.5 |
32 |
| 40 |
9.5 |
38 |
| 50 |
11.5 |
45 |
| 63 |
14.0 |
54 |
| 75 |
16.5 |
63 |
| 90 |
19.5 |
73.5 |
| 110 |
23.5 |
87.5 |
| 140 |
30.0 |
110.0 |
| 160 |
34.0 |
124.0 |
| 200 |
38.0 |
149.0 |
| 250 |
40.0 |
175.0 |
|
|
 
|
公称直径D
Nominal diameter |
D |
H |
| 63 |
165 |
55 |
| 75 |
185 |
62.5 |
| 90 |
200 |
71 |
| 110 |
220 |
83 |
|
|
 
|
公称直径D
Nominal diameter |
A |
Z |
d |
| 50 |
48 |
16 |
10 |
| 75 |
74 |
18 |
10 |
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